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| ericsson internal product specification 1 (3) prepared (also subject responsible if other) no. henrik sundh (mpm/by/p) 1/1301 bmr 646 8 uen approved checked date rev reference mpm/by/m [krister lundberg] 2006-4-10 b key features ? 30a output current ? 10.8-13.2v input voltage range ? output voltages from 0.8v up to 5.5v ? industry standard pola? compatible ? 34.8 x 28.5 x 9.00 mm (1.37 x 1.12 x 0.354 in.) ? high efficiency, up to. 94.5% ? auto track? sequencing pin ? more than 2.0 million hours mtbf general characteristics ? operating temperature: -40oc to 85oc ? input under voltage protection ? start up into a pre-biased output safe ? output short-circuit protection ? over temperature protection ? on/off inhibit control ? margin up/down control ? output voltage sense ? wide output voltage adjust function ? highly automated manufacturing ensures quality ? iso 9001/14001 certified supplier safety approvals design for environment meets requirements in high- temperature lead-free soldering processes. limited internal table of contents 1 (1) prepared (also subject responsible if other) no. mpm/by/p henrik sundh 00152-en/lzt146327 approved checked date rev reference 2006-4-10 b contents general info rmation ............................................................. 2 safety specifi cation ............................................................. 3 absolute maximu m rating s ............................................................. 4 product program ordering no. 0.8-1.8 v/26 a pmj 8418t ............................................ 0.8 v/26 a electrical specificat ion ............................................................. 5 1.0 v/26 a electrical specificat ion ............................................................. 8 1.2 v/26 a electrical specificat ion ........................................................... 11 1.5 v/26 a electrical specificat ion ........................................................... 14 1.8 v/26 a electrical specificat ion ........................................................... 17 1.2-5.5 v/26 a pmj 8118l ............................................ 1.2 v/26 a electrical specificat ion ........................................................... 20 1.5 v/26 a electrical specificat ion ........................................................... 23 1.8 v/26 a electrical specificat ion ........................................................... 26 2.5 v/26 a electrical specificat ion ........................................................... 29 3.3 v/26 a electrical specificat ion ........................................................... 32 5.0 v/26 a electrical specificat ion ........................................................... 35 emc specifica tion ........................................................... 38 operating info rmation ........................................................... 38 thermal consid eratio n ........................................................... 40 connectio ns ........................................................... 41 mechanical in formation ........................................................... 42 soldering info rmation ........................................................... 44 delivery info rmation ........................................................... 46 product qualificatio n specificat ion ........................................................... 47 e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation
ericsson internal product specification 2 (3) prepared (also subject responsible if other) no. henrik sundh (mpm/by/p) 1/1301 bmr 646 8 uen approved checked date rev reference mpm/by/m [krister lundberg] 2006-4-10 b general information ordering information see contents for individual product ordering numbers. option suffix through hole pin smd pin smd pin, leadfree reflow temperature capable p s r pmj8118lp pmj8118ls PMJ8118LSR reliability the mean time between failure (mtbf) is calculated at full output power and an operating ambient temperature (t a ) of +40c. different methods could be used to calculate the predicted mtbf and failure ra te which may give different results. ericsson power modules currently uses telcordia sr332. predicted mtbf for the series is: - 2.03 million hours according to telcordia sr332, issue 1, black box technique. telcordia sr332 is a commonly used standard method intended for reliability calculations in it&t equipment. the parts count procedure used in this method was originally modelled on the methods from mil-hdbk-217f, reliability predictions of electronic equipment. it assumes that no reliability data is available on the actual units and devices for which the predictions are to be made, i.e. all predictions are based on generic reliability parameters. compatibility with rohs requirements) the products are compatible with the relevant clauses and requirements of the rohs directive 2002/95/ec and have a maximum concentration value of 0.1% by weight in homogeneous materials for lead in other applications other than lead in solder, lead in high melting temperature type solder, lead in glass of electronics components, lead in electronic ceramic parts and lead as an alloying element in copper containing up to 4% lead by weight, mercury, hexavalent chromium, pbb and pbde and of 0.01% by weight in homogeneous materials for cadmium. exemptions in the rohs directive utilized in the products: - lead as an alloying element in copper alloy containing up to 4% lead by weight (used in connection pins made of brass) - lead in high melting temperature type solder (used to solder the die in semiconductor packages) - lead in glass of electronics components and in electronic ceramic parts (e.g. fill material in chip resistors) - lead in solder for servers, storage and storage array systems, network infrastructure equipment for switching, signalling, transmission as well as network management for telecommunication (note: the products are manufactured in lead-free soldering processes and the lead present is only located in the terminal plating finishes on some components) quality statement the products are designed and manufactured in an industrial environment wher e quality systems and methods like iso 9000, 6 (sigma), and spc are intensively in use to boost the continuous improvements strategy. infant mortality or early failures in the products are screened out and they are subjected to an ate-based final test. conservative design rules, design reviews and product qualifications, plus the high competence of an engaged work force, contribute to the high quality of our products. warranty warranty period and conditions are defined in ericsson power modules general terms and conditions of sale. limitation of liability ericsson power modules does not make any other warranties, expressed or imp lied including any warranty of merchantability or fitness for a particular purpose (including, but not limited to, use in life support applications, where malfunctions of product can cause injury to a person?s health or life). e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 2 ericsson internal product specification 3 (3) prepared (also subject responsible if other) no. henrik sundh (mpm/by/p) 1/1301 bmr 646 8 uen approved checked date rev reference mpm/by/m [krister lundberg] 2006-4-10 b safety specification general information ericsson power modules dc/dc converters and dc/dc regulators are designed in accordance with safety standards iec/en/ul60950, safety of information technology equipment . iec/en/ul60950 contains requirements to prevent injury or damage due to the following hazards: ? electrical shock ? energy hazards ? fire ? mechanical and heat hazards ? radiation hazards ? chemical hazards on-board dc-dc converters are defined as component power supplies. as components they cannot fully comply with the provisions of any safety requirements without ?conditions of acceptability?. it is the responsibility of the installer to ensure that the final product housing these components complies with the requirements of all applicable safety standards and directives for the final product. component power supplies for general use should comply with the requirements in iec60950, en60950 and ul60950 ?safety of information technology equipment?. there are other more product related standards, e.g. ieee802.3af ?ethernet lan/man data terminal equipment power?, and ets300132-2 ?power supply interface at the input to telecommunications equipment; part 2: dc?, but all of these standards are based on iec/en/ul60950 with regards to safety. ericsson power modules dc/dc converters and dc/dc regulators are ul60950 recognized and certified in accordance with en60950. the flammability rating for all construction parts of the products meets requirements for v-0 class material according to iec 60695-11-10. the products should be installed in the end-use equipment, in accordance with the requirements of the ultimate application. normally the output of the dc/dc converter is considered as selv (safety extra low voltage) and the input source must be isolated by minimum double or reinforced insulation from the primary circuit (ac mains) in accordance with iec/en/ul60950. isolated dc/dc converters it is recommended that a slow blow fuse with a rating twice the maximum input current per selected product be used at the input of each dc/dc converter. if an input filter is used in the circuit the fuse should be placed in front of the input filter. in the rare event of a component problem in the input filter or in the dc/dc converter that imposes a short circuit on the input source, this fuse will provide the following functions: ? isolate the faulty dc/dc converter from the input power source so as not to affect the operation of other parts of the system. ? protect the distribution wiring from excessive current and power loss thus preventing hazardous overheating. the galvanic isolation is verified in an electric strength test. the test voltage (v iso ) between input and output is 1500 vdc or 2250 vdc for 60 seconds (refer to product specification). leakage current is less than 1 a at nominal input voltage. 24 v dc systems the input voltage to the dc/dc converter is selv (safety extra low voltage) and the output remains selv under normal and abnormal operating conditions. 48 and 60 v dc systems if the input voltage to ericsson power modules dc/dc converter is 75 vdc or less, then the output remains selv (safety extra low voltage) under normal and abnormal operating conditions. single fault testing in the in put power supply circuit should be performed with the dc/dc converter connected to demonstrate that the input voltage does not exceed 75 vdc. if the input power source circ uit is a dc power system, the source may be treated as a tnv2 circuit and testing has demonstrated compliance with selv limits and isolation requirements equivalent to basic insulation in accordance with iec/en/ul60950. non-isolated dc/dc regulators the input voltage to the dc/dc regulator is selv (safety extra low voltage) and the output remains selv under normal and abnormal operating conditions. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 3 limited internal product spec. 1 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a absolute maximum ratings characteristics min typ max unit t ref operating temperature (see thermal consideration section) ?40 85 c t s storage temperature ?40 125 c v i input voltage 10.8 12.0 13.2 v positive logic option v in -0.5 open v v inh inhibit on/off pin voltage (see operating information section) negative logic option n/a n/a v v adj adjust pin voltage (see operating information section) n/a n/a v stress in excess of absolute maximum ratings may cause permanent damage. absolute maximum ratings, sometimes referred to as no destruction limits, are normally tested with one parameter at a time exceeding the limits of output data or electrical characteristics. if exposed to s tress above these limits, function and performance may degrade in an unspecified manner. fundamental circuit diagram 1 3 2 1 3 2 1 2 pwm controller auto track rc block error amplifier ref gnd inh gnd vin gnd gnd vout adj trk vsen mardn marup e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 4 limited internal product spec. 2 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 0.8 v/26 a electrical specification pmj 8418t t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = open, unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.8 9.0 v v ion turn-on input voltage increasing input voltage 9.5 10.4 v c i internal input capacitance 60 f p o output power 0 20.8 w 50 % of max i o 79.2 efficiency max i o 78.3 % p d power dissipation max i o 5.7 6.2 w p li input idling power i o = 0, v i = 12.0 v 1380 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 2.2 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 0.784 0.800 0.816 v output voltage tolerance band 10-100% of max i o 0.776 0.824 v idling voltage i o = 0 0.799 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 100 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 20 s t r ramp-up time (from 10 ? 90 % of v oi ) 2.8 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.4 ms max i o 40 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 0.6 s inhibit start-up time max i o 6.4 ms max i o 40 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 0.9 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 15 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 5 limited internal product spec. 3 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 0.8 v/26 a typical characteristics pmj 8418t efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 6 12 18 24 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 0.70 0.75 0.80 0.85 0.90 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 1.8 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 6 limited internal product spec. 4 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 0.8 v/26 a typical characteristics pmj 8418t start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v top trace: output voltage (0.5 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 7 limited internal product spec. 5 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.0 v/26 a electrical specification pmj 8418t t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = 32.4 k , unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.8 9.0 v v ion turn-on input voltage increasing input voltage 9.5 10.4 v c i internal input capacitance 60 f p o output power 0 26 w 50 % of max i o 82.6 efficiency max i o 82.3 % p d power dissipation max i o 5.6 6.1 w p li input idling power i o = 0, v i = 12.0 v 1460 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 2.6 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 0.980 1.000 1.020 v output voltage tolerance band 10-100% of max i o 0.970 1.030 v idling voltage i o = 0 0.997 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 100 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 20 s t r ramp-up time (from 10 90 % of v oi ) 2.8 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.3 ms max i o 50 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 0.8 s inhibit start-up time max i o 6.5 ms max i o 50 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 1.1 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 15 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 8 limited internal product spec. 6 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.0 v/26 a typical characteristics pmj 8418t efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 6 12 18 24 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 0.90 0.95 1.00 1.05 1.10 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 1.8 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 9 limited internal product spec. 7 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.0 v/26 a typical characteristics pmj 8418t start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 10 limited internal product spec. 8 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.2 v/26 a electrical specification pmj 8418t t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = 12.1 k , unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.8 9.0 v v ion turn-on input voltage increasing input voltage 9.5 10.4 v c i internal input capacitance 60 f p o output power 0 31.2 w 50 % of max i o 84.7 efficiency max i o 84.5 % p d power dissipation max i o 5.7 6.2 w p li input idling power i o = 0, v i = 12.0 v 1550 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 3.1 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 1.176 1.200 1.224 v output voltage tolerance band 10-100% of max i o 1.164 1.236 v idling voltage i o = 0 1.199 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 120 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 20 s t r ramp-up time (from 10 90 % of v oi ) 2.8 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.4 ms max i o 50 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 0.8 s inhibit start-up time max i o 6.5 ms max i o 60 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 1.0 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 15 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 11 limited internal product spec. 9 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.2 v/26 a typical characteristics pmj 8418t efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 6 12 18 24 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 1.10 1.15 1.20 1.25 1.30 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 1.8 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 12 limited internal product spec. 10 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.2 v/26 a typical characteristics pmj 8418t start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 13 limited internal product spec. 11 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.5 v/26 a electrical specification pmj 8418t t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = 3.57 k , unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.8 9.0 v v ion turn-on input voltage increasing input voltage 9.5 10.4 v c i internal input capacitance 60 f p o output power 0 39 w 50 % of max i o 86.8 efficiency max i o 86.9 % p d power dissipation max i o 5.9 6.4 w p li input idling power i o = 0, v i = 12.0 v 1720 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 3.7 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 1.470 1.500 1.530 v output voltage tolerance band 10-100% of max i o 1.455 1.545 v idling voltage i o = 0 1.497 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 120 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 20 s t r ramp-up time (from 10 90 % of v oi ) 2.9 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.5 ms max i o 70 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 0.7 s inhibit start-up time max i o 6.5 ms max i o 70 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 1.4 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 15 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 14 limited internal product spec. 12 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.5 v/26 a typical characteristics pmj 8418t efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 6 12 18 24 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 1.40 1.45 1.50 1.55 1.60 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 1.8 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 15 limited internal product spec. 13 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.5 v/26 a typical characteristics pmj 8418t start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 16 limited internal product spec. 14 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.8 v/26 a electrical specification pmj 8418t t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = 130 , unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.8 9.0 v v ion turn-on input voltage increasing input voltage 9.5 10.4 v c i internal input capacitance 60 f p o output power 0 46.8 w 50 % of max i o 88.2 efficiency max i o 88.5 % p d power dissipation max i o 6.0 6.5 w p li input idling power i o = 0, v i = 12.0 v 1890 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 4.4 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 1.764 1.800 1.836 v output voltage tolerance band 10-100% of max i o 1.746 1.854 v idling voltage i o = 0 1.797 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 130 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 20 s t r ramp-up time (from 10 90 % of v oi ) 3.0 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.4 ms max i o 80 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 0.8 s inhibit start-up time max i o 6.5 ms max i o 80 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 2.3 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 15 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 17 limited internal product spec. 15 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.8 v/26 a typical characteristics pmj 8418t efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 6 12 18 24 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 1.70 1.75 1.80 1.85 1.90 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 1.8 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 18 limited internal product spec. 16 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.8 v/26 a typical characteristics pmj 8418t start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 19 limited internal product spec. 17 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.2 v/26 a electrical specification pmj 8118l t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = open, unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.0 8.5 v v ion turn-on input voltage increasing input voltage 9.5 10.0 v c i internal input capacitance 60 f p o output power 0 31.2 w 50 % of max i o 85.3 efficiency max i o 83.4 % p d power dissipation max i o 5.9 6.4 w p li input idling power i o = 0, v i = 12.0 v 1580 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 3.1 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 1.176 1.200 1.224 v output voltage tolerance band 10-100% of max i o 1.164 1.236 v idling voltage i o = 0 1.195 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 100 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 30 s t r ramp-up time (from 10 ? 90 % of v oi ) 3.0 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.7 ms max i o 60 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 0.9 s inhibit start-up time max i o 6.5 ms max i o 60 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 1.5 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 25 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 20 limited internal product spec. 18 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.2 v/26 a typical characteristics pmj 8118l efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 5 10 15 20 25 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 1.10 1.15 1.20 1.25 1.30 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 3.3 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 21 limited internal product spec. 19 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.2 v/26 a typical characteristics pmj 8118l start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 22 limited internal product spec. 20 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.5 v/26 a electrical specification pmj 8118l t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = 24.3 k , unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.0 8.5 v v ion turn-on input voltage increasing input voltage 9.5 10.0 v c i internal input capacitance 60 f p o output power 0 39 w 50 % of max i o 87.4 efficiency max i o 85.9 % p d power dissipation max i o 6.1 6.6 w p li input idling power i o = 0, v i = 12.0 v 1760 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 3.8 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 1.470 1.500 1.530 v output voltage tolerance band 10-100% of max i o 1.455 1.545 v idling voltage i o = 0 1.501 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 110 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 30 s t r ramp-up time (from 10 90 % of v oi ) 3.1 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.8 ms max i o 70 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 0.7 s inhibit start-up time max i o 6.4 ms max i o 70 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 2.0 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 25 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 23 limited internal product spec. 21 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.5 v/26 a typical characteristics pmj 8118l efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 5 10 15 20 25 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 1.40 1.45 1.50 1.55 1.60 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 3.3 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 24 limited internal product spec. 22 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.5 v/26 a typical characteristics pmj 8118l start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 25 limited internal product spec. 23 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.8 v/26 a electrical specification pmj 8118l t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = 11.5 k , unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.0 8.5 v v ion turn-on input voltage increasing input voltage 9.5 10.0 v c i internal input capacitance 60 f p o output power 0 46.8 w 50 % of max i o 88.7 efficiency max i o 87.7 % p d power dissipation max i o 6.3 6.8 w p li input idling power i o = 0, v i = 12.0 v 1950 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 4.4 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 1.764 1.800 1.836 v output voltage tolerance band 10-100% of max i o 1.746 1.854 v idling voltage i o = 0 1.795 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 110 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 30 s t r ramp-up time (from 10 90 % of v oi ) 3.1 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.7 ms max i o 90 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 0.8 s inhibit start-up time max i o 6.4 ms max i o 90 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 2.5 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 25 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 26 limited internal product spec. 24 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.8 v/26 a typical characteristics pmj 8118l efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 5 10 15 20 25 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 1.70 1.75 1.80 1.85 1.90 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 3.3 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 27 limited internal product spec. 25 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 1.8 v/26 a typical characteristics pmj 8118l start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div.. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (0.5 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 28 limited internal product spec. 26 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 2.5 v/26 a electrical specification pmj 8118l t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = 4.32 k , unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.0 8.5 v v ion turn-on input voltage increasing input voltage 9.5 10.0 v c i internal input capacitance 60 f p o output power 0 65 w 50 % of max i o 90.9 efficiency max i o 90.3 % p d power dissipation max i o 6.7 7.2 w p li input idling power i o = 0, v i = 12.0 v 2410 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 5.9 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 2.450 2.500 2.550 v output voltage tolerance band 10-100% of max i o 2.425 2.575 v idling voltage i o = 0 2.499 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 120 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 40 s t r ramp-up time (from 10 90 % of v oi ) 3.1 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.6 ms max i o 80 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 2.8 s inhibit start-up time max i o 6.5 ms max i o 80 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 3.5 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 25 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 29 limited internal product spec. 27 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 2.5 v/26 a typical characteristics pmj 8118l efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 5 10 15 20 25 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 2.40 2.45 2.50 2.55 2.60 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 3.3 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 30 limited internal product spec. 28 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 2.5 v/26 a typical characteristics pmj 8118l start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (1.0 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (1.0 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 31 limited internal product spec. 29 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 3.3 v/26 a electrical specification pmj 8118l t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = 2.00 k , unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.0 8.5 v v ion turn-on input voltage increasing input voltage 9.5 10.0 v c i internal input capacitance 60 f p o output power 0 85.8 w 50 % of max i o 92.2 efficiency max i o 92.0 % p d power dissipation max i o 7.2 7.7 w p li input idling power i o = 0, v i = 12.0 v 2890 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 7.7 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 3.234 3.300 3.366 v output voltage tolerance band 10-100% of max i o 3.201 3.399 v idling voltage i o = 0 3.312 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 130 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 40 s t r ramp-up time (from 10 90 % of v oi ) 3.1 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.5 ms max i o 140 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 2.0 s inhibit start-up time max i o 6.6 ms max i o 140 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 4.5 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 25 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 32 limited internal product spec. 30 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 3.3 v/26 a typical characteristics pmj 8118l efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 5 10 15 20 25 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 3.20 3.25 3.30 3.35 3.40 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 3.3 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 33 limited internal product spec. 31 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 3.3 v/26 a typical characteristics pmj 8118l start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (1.0 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (1.0 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 34 limited internal product spec. 32 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 5.0 v/26 a electrical specification pmj 8118l t ref = -40 to +85oc, v i = 10.8 to 13.2 v, r adj = 280 , unless otherwise specified under conditions. typical values given at: t ref = +25c , v i = 12.0 v , max i o , unless otherwise specified under conditions. additional c in =560uf and c out =330uf. see operating information section for selection of capacitor types. connect the sense pin, where available, to the output pin. characteristics conditions min typ max unit v i input voltage range 10.8 13.2 v v ioff turn-off input voltage decreasing input voltage 8.0 8.5 v v ion turn-on input voltage increasing input voltage 9.5 10.0 v c i internal input capacitance 60 f p o output power 0 130 w 50 % of max i o 94.0 efficiency max i o 94.1 % p d power dissipation max i o 7.9 8.4 w p li input idling power i o = 0, v i = 12.0 v 3630 mw p rc input standby power v i = 12.0 v (turned off with inhibit) 120 mw i s static input current v i = 12.0 v, max i o 11.5 a f s switching frequency 0-100% of max i o 475 575 675 khz v oi output voltage initial setting and accuracy t ref = +25c, v i = 12.0 v , max i o 4.900 5.000 5.100 v output voltage tolerance band 10-100% of max i o 4.850 5.150 v idling voltage i o = 0 5.021 v line regulation max i o 5 mv v o load regulation v i = 12.0 v, 0-100% of max i o 5 mv v tr load transient voltage deviation 130 mv t tr load transient recovery time v i = 12.0 v, load step 50-100-50 % of max i o , di/dt = 1 a/ s, see note 1 60 s t r ramp-up time (from 10 90 % of v oi ) 3.0 ms t s start-up time (from v i connection to 90% of v oi ) max i o 7.5 ms max i o 220 s t f v in shutdown fall time. (from v i off to 10% of v o ) i o = 0 1.0 s inhibit start-up time max i o 6.5 ms max i o 240 s t inh inhibit shutdown fall time (from inhibit off to 10% of v o ) i o = 0.1 a 6.3 ms i o output current 0 26 a i lim current limit threshold t ref < max t ref, 50 a v oac output ripple & noise see ripple & noise section, max i o , v oi 25 mvp-p note 1: output filter according to ripple & noise section e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 35 limited internal product spec. 33 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 5.0 v/26 a typical characteristics pmj 8118l efficiency power dissipation 70 75 80 85 90 95 100 0 6 12 18 24 30 [a] [%] 10.8 v 12.0 v 13.2 v 0 2 4 6 8 0 6 12 18 24 30 [a] [w] 10.8 v 12.0 v 13.2 v efficiency vs. load current and input voltage at t ref = +25 c dissipated power vs. load current and input voltage at t ref = +25c output current derating output characteristics 0 5 10 15 20 25 30 020406080[c] [a] 2.0 m/s 1.0 m/s 0.5 m/s nat. conv. 4.90 4.95 5.00 5.05 5.10 0 6 12 18 24 30 [a] [v] 10.8 v 12.0 v 13.2 v available load current vs. ambient air temperature and airflow at v i = 12.0 v, v out = 3.3 v. see thermal consideration section. o utput voltage vs. load current at t ref = +25c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 36 limited internal product spec. 34 (34) prepared (also subject responsible if other) no. sec/d kevin yan 2/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-7 a 5.0 v/26 a typical characteristics pmj 8118l start-up shut-down start-up enabled by connecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (2.0 v/div.). bottom trace: input voltage (10 v/div.). time scale: 10 ms/div. shut-down enabled by disconnecting v i at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. top trace: output voltage (2.0 v/div.). bottom trace: input voltage (5 v/div.). time scale: 10.0 ms/div. output ripple & noise output load transient response output voltage ripple (20mv/div.) at: t ref = +25c, i o = 26 a resistive load, v i = 12.0 v. time scale: 1 s/div. see the filter in the output ripple and noise section (emc specification). output voltage response to load current step- change (13-26-13 a) at: t ref =+25c, v i = 12.0 v. top trace: output voltage (100mv/div.). bottom trace: load current (20 a/div.). time scale: 0.1 ms/div. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 37 ericsson internal product spec. 1 (5) prepared (also subject responsible if other) no. sec/d kevin yan 3/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-8 a emc specification conducted emi measured according to test set-up. the fundamental switching frequency is 575 khz for both pmj 8118l and pmj 8418t @ v i = 12 v, max i o . conducted emi input terminal value (typ) tbd emi without filter tbd test set-up layout recommendation the radiated emi performance of the dc/dc regulator will depend on the pcb layout and ground layer design. it is also important to consider the stand-off of the dc/dc regulator. if a ground layer is used, it should be connected to the output of the dc/dc regulator and the equipment ground or chassis. a ground layer will increase the stray capacitance in the pcb and improve the high frequency emc performance. output ripple and noise output ripple and noise measured according to figure below. see design note 022 for detailed information. output ripple and noise test setup operating information extended information for pola products is found in application note pola. input voltage the input voltage range 10.8 to 13.2 vdc makes the product easy to use in intermediate bus applications when powered by a regulated bus converter. turn-off input voltage the dc/dc regulators monitor the input voltage and will turn on and turn off at predetermined levels. the minimum hysteresis between turn on and turn off input voltage is 50mv. remote control (rc) inhibit the products are fitted with a remote control function referenced to the primary negative input connection (- in), positive logic. the inhibit function allows the regulator to be turned on/off by an external device like a semiconductor or mechanical switch. the inhibit pin has an internal pull up resistor to + in. the regulator will turn on when the input voltage is applied with the inhibit pin open. turn off is achieved by connecting the inhibit pin to the - in. to en sure safe turn off, the volta g e difference between inhibit pin an d the - in pin shall be less than 0.6v. the regulator will restart automatically when this connection is opened. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 38 ericsson internal product spec. 2 (5) prepared (also subject responsible if other) no. sec/d kevin yan 3/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-8 a external ca p acitors input capacitors: the recommended input capacitors are determined by the 560 f minimum capacitance and 500 marms minimum ripple current rating. output capacitors (optional): the recommended output capacitance of 330 f will allow the module to meet its transient response specification as defined in the electrical specification. when using one or more non-ceramic capacitors, the calculated equivalent esr should be no lower than 4 m (7m using the manufacturer?s maximum esr for a single capacitor). input and output impedance the impedance of both the input source and the load will interact with the impedance of the dc/dc regulator. it is important that the input source has low characteristic impedance. the regulators are designed for stable operation without external capacitors connected to the input or output. the performance in some applications can be enhanced by addition of external capacitance as described under external decoupling capacitors. if the input voltage source contains significant inductance, the addition of a 100 f capacitor across the input of the regulator will ensure stable operation. the capacitor is not required when powering the dc/dc regulator from an input source with an inductance below 10 h. external decoupling capacitors when powering loads with significant dynamic current requirements, the voltage regulation at the point of load can be improved b y addition of decouplin g capacitors at the load. the most effective technique is to locate low esr ceramic and electrolytic capacitors as close to the load as possible, using several parallel capacitors to lower the effective esr. the ceramic capacitors will handle high-frequency dynamic load changes while the electrolytic capacitors are used to handle low frequency dynamic load changes. ceramic capacitors will also reduce any high frequency noise at the load. it is equally important to use low resistance and low inductance pcb layouts and cabling. external decoupling capacitors will become part of the control loop of the dc/dc regulator and may affect the stability margins. as a ?rule of thumb?, 100 f/a of output current can be added without any additional analysis. the esr of the capacitors is a very important parameter. power modules guarantee stable operation with a verified esr value of >10 m ? across the output connections. for further information please contact your local ericsson power modules representative. output voltage adjust (v adj ) the dc/dc regulators have an output voltage adjust pin (v adj ). this pin can be used to adjust the output voltage above or below output voltage initial setting. to increase or decrease the voltage the resistor should be connected between the v adj pin and gnd pin. the resistor value of the output voltage adjust function is according to information given under the output section for the respective product. parallel operation two regulators may be parallele d for redundancy if the total power is equal or less than p o max. it is not recommended to parallel the regulators without using external current sharing circuits. remote sense the dc/dc regulators have remote sense that can be used to compensate for voltage drops between the output and the point of load. the sense traces should be located close to the pcb ground layer to reduce noise susceptibility. the remote sense circuitry will compensate for up to 0.3v voltage drop between output pins and the point of load. if the remote sense is not needed +sense should be left open. over temperature protection (otp) the pmh and pmj family regulators are protected from thermal overload by an internal over temperature shutdown circuit. when the internal temperature exceeds the otp threshold, the regulator will shut down. the dc/dc regulator will make continuous attempts to start up (soft-start mode) and resume normal operation automatically when the temperature has dropped >10c below the temperature threshold. over current protection (ocp) the regulators include current limiting circuitry for protection at continuous overload. the output voltage will decrease towards zero for output currents in excess of the over-current threshold. the regulator e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 39 ericsson internal product spec. 3 (5) prepared (also subject responsible if other) no. sec/d kevin yan 3/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-8 a will resume normal operation after removal of the overload. the load distribution should be designed for the maximum output short circuit current specified. the current limit operation is a ?hick up? mode current limit. soft-start power up from the moment a valid input voltage is applied, the soft- start control introduces a short time-delay (typically 5-10 ms) before allowing the output voltage to rise. the initial rise in input current when the input voltage first starts to rise is the charge current drawn by the input capacitors. power-up is complete within 15 ms. auto-track? function auto-track was designed to simplify the amount of circuitry required to make the output vl tage from each module power up and power down in sequence. the sequencing of two or more supply voltages during power up is a common requirement for complex mixed-signal applications, that use dual-voltage vlsi ics such as dsps, micro-processors and asics. margin up/down controls these controls allow the input voltage to be momentarily adjusted, either up or down, by a nominal 5 %. this provides a convenient method for dynamically testing the operation of the load circuit over its supply margin or range. it can also be used to verify the function of supply voltage supervisors. pre-bias startup capability this often occurs in comple x digital systems when current from another power source is backfed through a dual-supply logic component, such as fpga or asic. the pmj family incorporate synchronous rectifiers, but will not sink current during startup, or whenever the inhibit pin is held low. however, to ensure satisfactory operation of this function, certain conditions must be maintained. thermal consideration general the regulators are designed to operate in different thermal environments and sufficient cooling must be provided to ensure reliable operation. cooling is achieved mainly by conduction, from the pins to the host board, and convection, which is dependant on the airflow across the regulator. increased airflow enhances the cooling of the regulator. the output current derating graph found in the output section for each model provides the available output current vs. ambient air temperature and air velocity at v in = 12 v. the dc/dc regulator is tested on a 254 x 254 mm, 35 m (1 oz), 8-layer test board mounted vertically in a wind tunnel with a cross-section of 305 x 305 mm. proper cooling of the dc/dc re gulator can be verified by measuring the temperature at positions p1, p2 and p3. the temperature at these positions should not exceed the max values provided in the table below. note that the max value is th e absolute maximum rating (non destruction) and that the electrical output data is guaranteed up to t ref +85c. see design note 019 for further information. position device designation max value p 1 pcb 120o c(l)/125o c(t) p 2 mosfet t ref 135o c(l)/130o c(t) p 3 inductor 130o c(l&t) e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 40 ericsson internal product spec. 4 (5) prepared (also subject responsible if other) no. sec/d kevin yan 3/1301-bmr 646 8 uen approved checked date rev reference sec/d wei zhang a 2006-2-8 a thermal consideration continued definition of reference temperature (t ref ) the reference temperature is used to monitor the temperature limits of the product. temperatures above maximum t ref are not allowed and may cause degradation or permanent damage to the product. t ref is also used to define the temperature range for normal operating conditions. t ref is defined by the design and used to guarantee safety margins, proper operation and high reliability of the module. ambient temperature calculation tbd connections top view pin designation function 1 gnd common ground connection for the v in and v out power connections. 2 v in the positive input voltage power node to the module. 3 gnd common ground connection for the v in and v out power connections. 4 inhibit applying a low-level ground signal to this input disables the module?s output. 5 v o adjust a 0.1 w 1% resistor must be directly connected between this pin and pin 7(gnd) to set the output voltage. 6 v o sense the sense input allows the regulation circuit to compensate for voltage drop between the module and the load. 7 gnd common ground connection for the v in and v out power connections. 8 v out the regulated positive power output with respect to the gnd node. 9 v out the regulated positive power output with respect to the gnd node. 10 gnd common ground connection for the v in and v out power connections. 11 track this is an analog control input that enables the output voltage to follow an external voltage. 12 margin down when this input is asserted to gnd, the output voltage is decreased by 5% from the nominal. 13 margin up when this input is asserted to gnd, the output voltage is increased by 5%. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 41 ericsson internal product specification 1 (7) prepared (also subject responsible if other) no. sec/d epanhon 4/1301-bmr 646 approved checked date rev reference sec/d (linda zhong) see end 2006-2-14 b mechanical information (surface mount version) e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 42 ericsson internal product specification 2 (7) prepared (also subject responsible if other) no. sec/d epanhon 4/1301-bmr 646 approved checked date rev reference sec/d (linda zhong) see end 2006-2-14 b mechanical information (through hole mount version) e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 43 ericsson internal product specification 3 (7) prepared (also subject responsible if other) no. sec/d epanhon 4/1301-bmr 646 approved checked date rev reference sec/d (linda zhong) see end 2006-2-14 b soldering information - surface mounting the surface mount version of the product is intended for convection or vapor phase reflow pb-free processes. to achieve a good and reliable soldering result, make sure to follow the recommendations from the solder paste supplier, to use state-of-the-art reflow equipment and reflow profiling techniques as well as the following guidelines. a no-clean flux is recommended to avoid entrapment of cleaning fluids in cavities inside of the dc/dc regulator. the cleaning residues may affect long time reliability and isolation voltage. minimum pin temperature recommendations pin number 12 is chosen as reference location for the minimum pin temperature recommendations since this will be the coolest solder joint during the reflow process. snpb solder processes for pb solder processes, a pin temperature (t pin ) in excess of the solder melting temperature, (t l , +183 c for sn63/pb37) for more than 30 seconds, and a peak temperature of +210 c is recommended to ensure a reliable solder joint. lead-free (pb-free) solder processes for pb-free solder processes, a pin temperature (t pin ) in excess of the solder melting temperature (t l , +217 to +221 c for sn/ag/cu solder alloys) for more than 30 seconds, and a peak temperature of +235 c on all solder joints is recommended to ensure a reliable solder joint. maximum regulator temperature requirements to avoid dama g e or performance de g radation of the product, the reflow profile should be optimized to avoid excessive heating. the maximum product temperature shall be monitored by attaching a the rmocoupler to the top of the main transformer. a sufficiently extended preheat time is recommended to ensure an even temperature across the host pcb, for both small and large devices. to reduce the risk of excessive heating is also recommended to reduce the time in the reflow zone as much as possible. snpb solder processes(pending) for conventional snpb solder processes, the product is qualified for msl 1 according to ipc/jedec standard j-std-020c. during reflow, t p must not exceed +225 c at any time. lead-free (pb-free) solder processes for pb-free solder processes, the product is qualified for msl 3 according to ipc/jedec standard j-std-020c. during reflow, t p must not exceed +260 c at any time. 25 c time temperature ramp-down (cooling) ramp-up reflow preheat time 25 c to pea k t p t l profile features sn/pb eutectic assembly pb-free assembly average ramp-up rate 3 c/s max 3 c/s max solder melting temperature (typical) t l +183 c +221 c peak product temperature t p +225 c +260 c average ramp-down rate 6 c/s max 6 c/s max time 25 c to peak temperature 6 minutes max 8 minutes max pin 12 for measurement of minimum solder joint temperature, t pin main transformer for measurement of max product temperature, t p e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 44 ericsson internal product specification 4 (7) prepared (also subject responsible if other) no. sec/d epanhon 4/1301-bmr 646 approved checked date rev reference sec/d (linda zhong) see end 2006-2-14 b soldering information ? through hole mounting the through hole mount version of the product is intended for through hole mounting in a pcb. when wave soldering is used, the temperature on the pins is specified to maximum 260 c for maximum 10 seconds. maximum preheat rate of 4 c/s and temperature of max 150 c is suggested. when hand soldering, care should be taken to avoid direct contact between the hot soldering iron tip and the pins for more than a few seconds in order to prevent overheating. a no-clean (nc) flux is recommended to avoid entrapment of cleaning fluids in cavities inside of the dc/dc power module. the residues may affect long time reliability and isolation voltage. e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 45 ericsson internal product specification 5 (7) prepared (also subject responsible if other) no. sec/d epanhon 4/1301-bmr 646 approved checked date rev reference sec/d (linda zhong) see end 2006-2-14 b delivery package information for smd the products are delivered in antistatic trays (jedec standard) or in antistatic carrier tape (eia standard). tray specifications material pet surface resistance 10e3 to 10e5 ohms/square bake ability the trays can not be baked. tray capacity 16 products /tray box capacity 80 products/box) weight 250 g/full tray carrier tape specifications material polystyrene surface resistance < 10e5 ohms/square bake ability the tape can not be baked. tape width 56 mm [2.205 inch] pocket pitch 36 mm [1.417 inch] pocket depth 9.57 mm [0.377 inch] reel diameter 380 mm [15 inch] reel capacity 200 products /reel box capacity 200 products (1 reels/box) weight 2.3 kg/full reel dry pack information the products are delivered in trays or tape & reel. these inner shipment containers are dry packed in standard moisture barrier bags according to ipc/jedec standard j-std-033a (handling, packing, shipping and use of moisture/reflow sensitivity surface mount devices). using products in high temperature pb-free soldering processes requires dry pack storage and handling. in case the products have been stored in an uncontrolled environment and no longer can be considered dry, the modules must be baked accord ing to the referred ipc/jedec standard. tape feed directions elon g ated holes round holes e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 46 ericsson internal product specification 6 (7) prepared (also subject responsible if other) no. sec/d epanhon 4/1301-bmr 646 approved checked date rev reference sec/d (linda zhong) see end 2006-2-14 b product qualification specification characteristics visual inspection jesd22-b101 temperature cycling jesd 22-a104-b dwell time transfer time temperature range number of cycles 30 min 0-1 min -40 c to +125 c 300 cycles high temperature storage lif e jesd22-a103-b temperature duration 125 c 1000 h cold (in operation) iec 68-2-1, test a d temperature t a duration -45 c 72 h lead integrity jesd22-b105-c test condition a weight duration 1000 g 30 s solder ability(only apply to through hole version) iec 68-2-54 solder immersion depth duration of immersion (f c time) t a (time for onset of wetting) time to f b wetting strength f b stability f c /f b 1 mm 15 s <4 s 8 s >100 mn/m >0.8 steady state temperature humidity bias life test jesd22-a101-b temperature humidity duration input voltage +85 c 85 % rh 1000 hours maximum mechanical shock jesd22- b104-b peak acceleration duration number of shocks 200 g 1.5 ms 5 in each of two directions of three axes vibration, variable freq jesd22-b103-b frequency range acceleration amplitude 10-1000 hz 10 g or displacement amplitude 1.0 mm random vibration jesd22-b103-b frequency acceleration density 2-500 hz 0.008-0.2 g 2 /hz operational life test temperature load on off test duration 85 c maximum 9 min 3 min 1000 h snpb eutectic msl 1 225 c moisture reflow sensitivity classification test j-std-020c pb free msl 3 260 c resistance to cleaning agents iec 68-2-45 xa method 2 water glycol ether isopropyl alcohol +55 5 c +35 5 c +35 5 c e pmj 8000 series pol regulator, input 10.8-13.2 v, output 26 a/143 w en/lzt 146 327 r1b april 2006 ? ericsson power modules ab technical speci? cation 47 |
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