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smt10e series 3.0 vin to 5.5 vin single output smt10e series | 10 a dc-dc converter e class non-isolated 1 [ 2 year warranty ] 10 a current rating input voltage range: 3.0 vdc to 5.5 vdc output voltage range: 0.8 vdc to 3.63 vdc ultra high efficiency: 96% @ 5 vin and 3.3 vout extremely low internal power dissipation minimal thermal design concerns designed in reliability: mtbf of >7 million hours per telcordia sr-332 ideal solution where board space is at a premium or tighter card pitch is required industry standard footprint and pin out available rohs compliant the smt10e series are non-isolated dc- dc converters packaged in a single-in-line footprint giving designers a cost ef fective solution for conversion fr om either a 5 v or 3.3 v input to output voltages of 3.3 vdc to 0.8 vdc. the sil10e offers both fixed outputs and wide a output trim range, which allows maximum design flexibility and a pathway for future upgrades. local voltage conversion by the smt10e series from existing 5 v or 3.3 v system voltages eliminates the need for r edesign of existing power architectures when voltage requirements change. the sil10e is designed for applications that include distributed power , workstations, optical network and wir eless applications. implemented using state of the art surface mount technology and automated manufacturing techniques, the sil10e offers compact size and efficiencies of up to 96%. file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 2 file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 characteristic symbol min typ max units notes and conditions input voltage - turn on v in (on) 2.25 2.70 3 v dc will regulate @ v in >3v if v out 2v5 turn on delay - enabled, t delay 20 msec with the enable signal asserted, then power applied (power) this is the time from when the input voltage reaches the minimum specified operating voltage until the output voltage is within the total regulation band t urn on delay - power t delay 20 msec v in = v in (nom), then enabled. applied, then enabled (enable) this is the time taken until the output voltage is within the total error band rise time t rise 15 msec from 10% to 90%; full resistive load, no exter nal capacitance stresses in excess of the maximum ratings can cause permanent damage to the device. operation of the device is not implied at these or any other conditions in excess of those given in the specification. exposure to absolute maximum ratings can adversely affect device reliability. all specifications are typical at nominal input vin = 5 v, full load under any resistive load combination at 25 ? c unless otherwise stated. characteristic symbol min typ max units notes and conditions input voltage - continuous v in (cont) -0.3 5.5 v dc v in (+) - v in (-) input voltage - peak/surge v surge -0.3 6 v dc 2s max, non-repetitive operating temperature t op -40 100 o measured at thermal reference points, see note 1 for thermal derating storage temperature t storage -40 125 o output power (s1v2) p out (max) 0 13.2 w output power (s1v5) p out (max) 0 16.5 w output power (s1v8) p out (max) 0 19.8 w output power (s2v5) pout (max) 0 27.5 w output power (s3v3) p out (max) 0 36.3 w output power (w3v3) p out (max) 0 36.3 w absolute maximum ratings input characteristics turn on/off * fuse a - s(t) 1.25 x 0.25 inches siba p/n 70-065-65/12.5ars characteristic symbol min t yp max units notes and conditions input voltage - operating v in (oper) 3 5 5.5 v dc input current - no load l in 70 150 ma dc v in (min) - v in (max), enabled input cur rent - quiescent l in (of f) 2 ma dc converter disabled inr ush cur r ent (i 2 t) a 2 s input ripple cur r ent ma r ms input fuse* 12.5 a slowblow/antisurge hrc r ecommended
smt10e series | 10 a dc-dc converter e class non-isolated 3 www.artesyn.com characteristic symbol min typ max units notes and conditions mean time between failur e mtbf 680,000 hours mil-hdbk-217f , v in = v in (nom) ; i out = i out (max) ; ambient 25o; ground benign environment mean time between failure mtbf 7,042,000 hours telcordia sr-332 mean time between failure mtbf tba hours demonstrated. this entry will be periodically updated as the number of test hours increase reliability and service life file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 characteristic - signal name symbol min typ max units notes and conditions at remote/control on/off pin see notes 2 and 3 open collector or equivalent see application note 134 for compatible remote on/off details control pin open circuit voltage v ih 0vi ih = 0 ?; open circuit voltage high level input current i ih 300 ? current flowing into control pin when pin is pulled high high level input voltage v ih 1.2 vin converter guaranteed off when control pin is greater than v ih (min) acceptable high level i ih (leakage) -10 ? acceptable leakage current from leakage current control pin into the open collector driver (neg = fr om converter) low level input voltage v ii 0 0.5 v converter guaranteed on when control pin is less than v il (max) low level input current i ii 20 ? v il = < 0.4 v signal electrical interface
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 4 other specifications characteristic symbol min typ max units notes and conditions switching frequency f sw 300 khz fixed frequency weight 6.3 g coplanarity 100 ? measured from seating plane emc e lectromagnetic compatibility phenomenon port standard test level criteria notes and conditions immunity: conducted immunity en61000-4-6 radiated immunity en61000-4-3 esd enclosure en61000-4-2 6kv contact np as per ets 300 386-1 table 5 8kv air file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 performance criteria: np: nor mal per for mance: eut shall withstand applied test and operate within r elevant limits as specified without damage. rp: reduced performance: eut shall withstand applied test. reduced performance is permitted within specified limits, resumption to normal performance shall occur at the cessation of the test. lfs: loss of function (self recovery): eut shall withstand applied test without damage, temporary loss of function permitted during test. unit will self r ecover to nor mal per for mance after test. referenced etsi standards: ets 300 386-1 table 5 (1997): public telecommunication network equipment, emc requirements ets 300 132-2 (1996): power supply interface at the input to telecommunication equipment: part 2 operated by direct current (dc) etr 283 (1997): t ransient voltages at interface a on telecommunication direct current (dc) power distributions
smt10e series | 10 a dc-dc converter e class non-isolated 5 www.artesyn.com material ratings characteristic - signal name notes and conditions flammability rating ul94v-0 safety agency approvals model numbers file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 model input output output current typical max. load number voltage voltage (max.) efficiency regulation SMT10E-05S1V2J 3.0 - 5.5vdc 1.2v 10a 89% 1.0% smt10e-05s1v5j 3.0 - 5.5vdc 1.5v 10a 90% 1.0% smt10e-05s1v8j 3.0 - 5.5vdc 1.8v 10a 92% 1.0% smt10e-05s2v5j 3.0 - 5.5vdc 2.5v 10a 95% 1.0% smt10e-05s3v3j 4.5 - 5.5vdc 3.3v 10a 96% 1.0% smt10e-05w3v3j 3.0 - 5.5vdc 3.3v 10a 96% 1.0% characteristic notes and conditions ul/cul60950 file no. e174104 tv product services en60950 b03 10 38572 037 cb certficate and report to iec60950 de3-51686m1 rohs compliance ordering information the jat the end of the part number indicates that the par t is pb-fr ee (rohs 6/6 compliant). tse rohs 5/6 (non pb-free) compliant versions may be available on special r equest, please contact your local sales r epresentative for details.
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 6 input characteristics s1v2 model electrical characteristics - o/p s1v2 model characteristic symbol min typ max units notes and conditions nominal set-point voltage v o (nom) 1.16 1.2 1.24 v dc v in = v in (nom); i out = i out (nom) total regulation band v o 1.14 1.25 v dc for all line, static load and temperatur e until end of life line r egulation 0.2 0.5 % i out = i out (nom); v in (min) to v in (max) load regulation 1.0 % v in = v in (nom); i out (min) to i out (max) output cur r ent continuous i out 0 10 a dc output cur r ent - short circuit i sc 10 20 a rms continuous, unit auto recovers from short, v o < 100mv output voltage - noise v p-p 50 mv pk-pk measurement bandwidth: v rms 25 mv r ms 20mhz. see application note 168 for measurement set-up details characteristic symbol min typ max units notes and conditions input current - operating i in 2.7 2.8 a dc v in = v in (nom); i out = i out (max.); v o = v o (nom) reflected ripple current i in (ripple) 150 ma rms i out = i out (max.), measured without external filter input capacitance - c input 18.8 ? internal to converter internal filter input capacitance - c bypass 100 ? recommended customer external bypass added capacitance file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
smt10e series | 10 a dc-dc converter 7 www.artesyn.com e class non-isolated s1v2 model e lectrical characteristics - o/p s1v2 model efficiency s1v2 model characteristic symbol min typ max units notes and conditions efficiency 86.0 89.0 % i out = 100% i out (max), v in = v in (nom) efficiency 86.0 89.0 % i out = 50% i out (max), v in = v in (nom) characteristic symbol min typ max units notes and conditions load transient response - v dynamic 60 mv peak deviation for 50% to 75% peak deviation step load, di/dt = 100ma/?ec measurement taken with no external capacitors load transient response - t recovery 50 ?ec settling time to within 1% of recovery output set point voltage for 50% to 75% step load. measurement taken with no external capacitors external load capacitance c ext 0 10,000 ? protection and control features characteristic symbol min typ max units notes and conditions allowable output voltage* 10 % trim up (% of v o nom). 10 % t rim down (% of v o nom) see application note 168 for details of trim equations and trim cur ves remote sense voltage 10 % if trim up is invoked de-rate power accordingly (remote sense + trim 10%) * v in (min) = 3.3v at max. trim-up file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 8 input characteristics s1v5 model electrical characteristics - o/p s1v5 model characteristic symbol min typ max units notes and conditions nominal set-point voltage v o (nom) 1.45 1.5 1.55 v dc v in = v in (nom); i out = i out (nom) total regulation band v o 1.42 1.57 v dc for all line, static load and temperatur e until end of life line r egulation 0.2 0.5 % i out = i out (nom); v in (min) to v in (max) load regulation 1.0 % v in = v in (nom); i out (min) to i out (max) output cur r ent continuous i out 0 10 a dc output cur r ent - short circuit i sc 10 20 a rms continuous, unit auto recovers from short, v o < 100mv output voltage - noise v p-p 50 mv pk-pk measurement bandwidth: v rms 25 mv r ms 20mhz. see application note 168 for measurement set-up details characteristic symbol min typ max units notes and conditions input current - operating i in 3.3 3.4 a dc v in = v in (nom); i out = i out (max.); v o = v o (nom) reflected ripple current i in (ripple) 150 ma rms i out = i out (max.), measured without external filter input capacitance - c input 18.8 ? internal to converter internal filter input capacitance - c bypass 100 ? recommended customer external bypass added capacitance file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
smt10e series | 10 a dc-dc converter 9 www.artesyn.com e class non-isolated s1v5 model e lectrical characteristics - o/p s1v5 model efficiency s1v5 model characteristic symbol min typ max units notes and conditions efficiency 88.0 90.0 % i out = 100% i out (max), v in = v in (nom) ef ficiency 88.0 90.0 % i out = 50% i out (max), v in = v in (nom) characteristic symbol min typ max units notes and conditions load transient response - v dynamic 60 mv peak deviation for 50% to 75% peak deviation step load, di/dt = 100ma/?ec measurement taken with no external capacitors load transient response - t recovery 50 ?ec settling time to within 1% of recovery output set point voltage for 50% to 75% step load. measurement taken with no external capacitors external load capacitance c ext 0 10,000 ? protection and control features characteristic symbol min t yp max units notes and conditions allowable output voltage* 10 % trim up (% of v o nom). 10 % trim down (% of v o nom) see application note 168 for details of trim equations and trim curves remote sense voltage 10 % if trim up is invoked de-rate power accordingly (remote sense + trim 10%) * v in (min) = 3.3v at max. trim-up file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 10 input characteristics s1v8 model electrical characteristics - o/p s1v8 model characteristic symbol min typ max units notes and conditions nominal set-point voltage v o (nom) 1.75 1.8 1.86 v dc v in = v in (nom); i out = i out (nom) total regulation band v o 1.72 1.88 v dc for all line, static load and temperatur e until end of life line r egulation 0.2 0.5 % i out = i out (nom); v in (min) to v in (max) load regulation 1.0 % v in = v in (nom); i out (min) to i out (max) output cur r ent continuous i out 0 10 a dc output cur r ent - short circuit i sc 10 20 a rms continuous, unit auto recovers from short, v o < 100mv output voltage - noise v p-p 50 mv pk-pk measurement bandwidth: v rms 25 mv r ms 20mhz. see application note 168 for measurement set-up details characteristic symbol min typ max units notes and conditions input current - operating i in 3.9 4.1 a dc v in = v in (nom); i out = i out (max.); v o = v o (nom) reflected ripple current i in (ripple) 150 ma rms i out = i out (max.), measured without external filter input capacitance - c input 18.8 ? internal to converter internal filter input capacitance - c bypass 100 ? recommended customer external bypass added capacitance file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
smt10e series | 10 a dc-dc converter 11 www.artesyn.com e class non-isolated s1v8 model e lectrical characteristics - o/p s1v8 model efficiency s1v8 model characteristic symbol min typ max units notes and conditions efficiency 89.5 92.0 % i out = 100% i out (max), v in = v in (nom) efficiency 89.0 91.5 % i out = 50% i out (max), v in = v in (nom) characteristic symbol min typ max units notes and conditions load transient response - v dynamic 60 mv peak deviation for 50% to 75% peak deviation step load, di/dt = 100ma/?ec measurement taken with no external capacitors load transient response - t recovery 50 ?ec settling time to within 1% of recovery output set point voltage for 50% to 75% step load. measurement taken with no external capacitors external load capacitance c ext 0 10,000 ? protection and control features characteristic symbol min typ max units notes and conditions allowable output voltage* 10 % t rim up (% of v o nom). 10 % trim down (% of v o nom) see application note 168 for details of trim equations and trim curves remote sense voltage 10 % if trim up is invoked de-rate power accor dingly (r emote sense + trim 10%) * v in (min) = 3.3v at max. trim-up file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 12 input characteristics s2v5 model electrical characteristics - o/p s2v5 model characteristic symbol min typ max units notes and conditions nominal set-point voltage v o (nom) 2.43 2.5 2.57 v dc v in = v in (nom); i out = i out (nom) total regulation band v o 2.38 2.612 v dc for all line, static load and temperatur e until end of life line r egulation 0.2 0.5 % i out = i out (nom); v in (min) to v in (max) load regulation 1.0 % v in = v in (nom); i out (min) to i out (max) output cur r ent continuous i out 0 10 a dc output cur r ent - short circuit i sc 10 20 a rms continuous, unit auto recovers from short, v o < 100mv output voltage - noise v p-p 60 mv pk-pk measurement bandwidth: v rms 25 mv r ms 20mhz. see application note 168 for measurement set-up details characteristic symbol min typ max units notes and conditions input current - operating i in 5.3 5.45 a dc v in = v in (nom); i out = i out (max.); v o = v o (nom) reflected ripple current i in (ripple) 200 ma rms i out = i out (max.), measured without external filter input capacitance - c input 18.8 ? internal to converter internal filter input capacitance - c bypass 100 ? recommended customer external bypass added capacitance file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
smt10e series | 10 a dc-dc converter 13 www.artesyn.com e class non-isolated s2v5 model e lectrical characteristics - o/p s2v5 model efficiency s2v5 model characteristic symbol min t yp max units notes and conditions ef ficiency 92.5 95.0 % i out = 100% i out (max), v in = v in (nom) ef ficiency 91.5 90.0 % i out = 50% i out (max), v in = v in (nom) characteristic symbol min typ max units notes and conditions load transient response - v dynamic 50 mv peak deviation for 50% to 75% peak deviation step load, di/dt = 100ma/?ec measurement taken with no external capacitors load transient response - t recovery 50 ?ec settling time to within 1% of recovery output set point voltage for 50% to 75% step load. measurement taken with no external capacitors external load capacitance c ext 0 10,000 ? protection and control features characteristic symbol min typ max units notes and conditions allowable output voltage* 10 % trim up (% of v o nom). 10 % trim down (% of v o nom) see application note 168 for details of trim equations and trim curves remote sense voltage 10 % if trim up is invoked de-rate power accor dingly (remote sense + trim 10%) * v in (min) =3.3v at max. trim-up file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 14 input characteristics s3v3 model electrical characteristics - o/p s3v3 model characteristic symbol min typ max units notes and conditions nominal set-point voltage v o (nom.) 3.21 3.3 3.39 vdc v in = v in (nom); i out = i out (nom) total regulation band v o 3.15 3.45 vdc for all line, static load and temperature until end of life line r egulation 0.2 0.5 %i out = i out (nom); v in (min) to v in (max) load regulation 1 % v in = v in (nom); i out (min) to i out (max) output current continuous i out 0 10 adc output current - short circuit i sc 10 20 a rms continuous, unit auto recovers from short, v o < 100mv output voltage - noise v p-p 50 mv pk-pk measurement bandwidth 20mhz v rms 25 mv rms see application note 168 for set-up details characteristic symbol min typ max units notes and conditions input current - operating i in 6.9 7.1 adc v in = v in (nom); i out = i out (max.); v o = v o (nom) reflected ripple current i in (ripple) 150 ma rms i out = i out (max.), measured without external filter input capacitance - c input 18.8 ? internal to converter internal filter input capacitance - c bypass 100 ? recommended customer external bypass added capacitance file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
smt10e series | 10 a dc-dc converter 15 www.artesyn.com e class non-isolated s3v3 model s3v3 model efficiency s3v3 model characteristic symbol min typ max units notes and conditions ef ficiency 93.5 96.0 % i out = 100% i out (max), v in = v in (nom) efficiency 93.5 95.3 % i out = 50% i out (max), v in = v in (nom) file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 electrical characteristics - o/p characteristic symbol min typ max units notes and conditions load transient response - v dynamic 50 mv peak deviation for 50% to 75% peak deviation step load, di/dt = 100ma/?ec measurement taken with no external capacitors load transient response - t recovery 50 ?ec settling time to within 1% of recovery output set point voltage for 50% to 75% step load. measurement taken with no external capacitors external load capacitance c ext 0 10,000 ? protection and control features characteristic symbol min typ max units notes and conditions allowable output voltage 10 % trim up (% of v o nom). 10 % t rim down (% of v o nom) see application note 168 for details of trim equations and trim cur ves remote sense voltage 10 % if trim up is invoked de-rate power accordingly (remote sense + trim 10%)
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 16 input characteristics w3v3 model electrical characteristics - o/p w3v3 model characteristic symbol min typ max units notes and conditions nominal set-point voltage v o (nom.) 3.21 3.3 3.39 vdc v in = v in (nom); i out = i out (nom) total regulation band v o 3.15 3.45 vdc for all line, static load and temperature until end of life line r egulation 0.2 0.5 %i out = i out (nom); v in (min) to v in (max) load regulation 1 % v in = v in (nom); i out (min) to i out (max) output current continuous i out 0 10 adc output current - short circuit i sc 10 20 a rms continuous, unit auto recovers from short, v o < 100mv output voltage - noise v p-p 50 mv pk-pk measurement bandwidth 20mhz v rms 25 mv rms see application note 168 for set-up details characteristic symbol min typ max units notes and conditions input current - operating i in 7.0 8.0 adc v in = v in (nom); i out = i out (max.); v o = v o (nom) reflected ripple current i in (ripple) 150 ma rms i out = i out (max.), measured without external filter input capacitance - c input 18.8 ? internal to converter internal filter input capacitance - c bypass 100 ? recommended customer external bypass added capacitance file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
smt10e series | 10 a dc-dc converter 17 www.artesyn.com e class non-isolated w3v3 model w3v3 model efficiency w3v3 model characteristic symbol min typ max units notes and conditions efficiency 94.0 96.0 % i out = 100% i out (max), v in = v in (nom) efficiency 94.0 95.0 % i out = 50% i out (max), v in = v in (nom) file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 electrical characteristics - o/p characteristic symbol min typ max units notes and conditions load transient response - v dynamic 50 mv peak deviation for 50% to 75% peak deviation step load, di/dt = 100ma/?ec measurement taken with no external capacitors load transient response - t recovery 50 ?ec settling time to within 1% of recovery output set point voltage for 50% to 75% step load. measurement taken with no external capacitors external load capacitance c ext 0 10,000 ? protection and control features characteristic symbol min typ max units notes and conditions allowable output voltage 10 % trim up (% of v o nom). 75 % trim down (% of v o nom) see application note 168 for details of trim equations and trim curves remote sense voltage 10 % if trim up is invoked de-rate power accor dingly (r emote sense + trim 10%)
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 18 figure 1: derating curve with v in = 5v and v out = 1.2v s1v2 model figure 3: short circuit characteristic (channel 1: is/c) figure 4: typical transient response 75% - 100% step load change (channel 1: vo, channel 4: io) figure 5: typical transient response 100% - 75% step load change (channel 1: vo, channel 4: io) figure 6: typical power-up characteristic (channel 1: vo, channel 2: vin) figure 2: efficiency vs load file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 70 75 80 85 90 95 100 0 2.5 5 7.5 10 o u t p u t c u r r e n t ( a ) ambient temperature (o) 0 m/s (0 lfm) 0.5 m/s (100 lfm) 1 m/s (200 lfm) 2 m/s (400 lfm) 0 2 4 6 8 10 45 55 65 75 85 95 e f f i c i e n c y ( % ) output current (a) vin = 3v0 vin = 5v vin = 5v5
smt10e series | 10 a dc-dc converter e class non-isolated 19 www.artesyn.com s1v2 model figure 8: typical ripple and noise (channel 3: vo) figure 7: control on/off characteristic (channel 1: vo, channel 2: remote on/off) file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 20 figure 9: derating curve with v in = 5v and v out = 1.5v s1v5 model figure 11: short circuit characteristic (channel 1: is/c) figure 12: typical transient response 75% - 100% step load change (channel 1: vo, channel 4: io) figure 13: typical transient response 100% - 75% step load change (channel 1: vo, channel 4: io) figure 14: typical power-up characteristic (channel 1: vo, channel 2: vin) figure 10: efficiency vs load file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 70 75 80 85 90 95 100 0 2.5 5 7.5 10 o u t p u t c u r r e n t ( a ) ambient temperature (o) 0 m/s (0 lfm) 0.5 m/s (100 lfm) 1 m/s (200 lfm) 2 m/s (400 lfm) 0 2 4 6 8 10 45 55 65 75 85 95 e f f i c i e n c y ( % ) output current (a) vin = 3v0 vin = 5v vin = 5v5
smt10e series | 10 a dc-dc converter e class non-isolated 21 www.artesyn.com s1v5 model figure 16: typical ripple and noise (channel 3: vo) figure 15: control on/off characteristic (channel 1: vo, channel 2: remote on/off) file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 22 figure 17: derating curve with v in = 5v and v out = 1.8 s1v8 model figure 19: short circuit characteristic (channel 1: is/c) figure 20: typical transient response 75% - 100% step load change (channel 1: vo, channel 4: io) figure 21: typical transient response 100% - 75% step load change (channel 1: vo, channel 4: io) figure 22: typical power-up characteristic (channel 1: vo, channel 2: vin) figure 18: efficiency vs load file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 70 75 80 85 90 95 100 0 2.5 5 7.5 10 o u t p u t c u r r e n t ( a ) ambient temperature (o) 0 m/s (0 lfm) 0.5 m/s (100 lfm) 1 m/s (200 lfm) 2 m/s (400 lfm) 0 2 4 6 8 10 45 55 65 75 85 95 e f f i c i e n c y ( % ) output current (a) vin = 3v0 vin = 5v vin = 5v5
smt10e series | 10 a dc-dc converter e class non-isolated 23 www.artesyn.com s1v8 model figure 24: typical ripple and noise (channel 3: vo) figure 23: control on/off characteristic (channel 1: vo, channel 2: remote on/off) file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 24 figure 25: derating curve with v in = 5v and v out = 2.5v s2v5 model figure 27: short circuit characteristic (channel 1: is/c) figure 28: typical transient response 75% - 100% step load change (channel 1: vo, channel 4: io) figure 29: typical transient response 100% - 75% step load change (channel 1: vo, channel 4: io) figure 30: typical power-up characteristic (channel 1: vo, channel 2: vin) figure 26: efficiency vs load file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 70 75 80 85 90 95 100 105 0 2 4 6 8 10 o u t p u t c u r r e n t ( a ) ambient temperature (o) 0 m/s (0 lfm) 0.5 m/s (100 lfm) 1 m/s (200 lfm) 1.5 m/s (300 lfm) 0 2 4 6 8 10 80 85 90 95 100 e f f i c i e n c y ( % ) output current (a) vin = 4v5 vin = 5v vin = 5v5
smt10e series | 10 a dc-dc converter e class non-isolated 25 www.artesyn.com s2v5 model figure 32: typical ripple and noise (channel 3: vo) figure 31: control on/off characteristic (channel 1: vo, channel 2: remote on/off) file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 26 figure 33: derating curve with v in = 5v and v out = 3.3v figure 34: efficiency vs load figur e 35: short circuit characteristic (channel 4: io) figur e 37: t ypical t ransient response 100% - 75% step load change (channel 1: vo, channel 4: io) figur e 36: typical transient response 75% - 100% step load change (channel 1: vo, channel 4: io) figur e 38: t ypical power -up characteristic (channel 1: vo, channel 2: vin) s3v3 model file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 0 2.5 5 7.5 10 80 85 90 95 100 e f f i c i e n c y ( % ) output current (a) vin = 4.5v vin = 5.0v v in = 5.5v 70 75 80 85 90 95 100 105 0 2 4 6 8 10 o u t p u t c u r r e n t ( a ) ambient temperature (o) 0 m/s (0 lfm) 0.5 m/s (100 lfm) 1 m/s (200 lfm) 1.5 m/s (300 lfm)
smt10e series | 10 a dc-dc converter e class non-isolated 27 www.artesyn.com s3v3 model figure 39: control on/off characteristic (channel 1: vo, channel 2: remote on/off) figure 40: typical ripple and noise (channel 3: vo) file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 28 figure 41: derating curve with v in = 5v and v out = 3.3v figure 42: efficiency vs load figur e 43: short circuit characteristic (channel 4: io) figur e 45: t ypical t ransient response 100% - 75% step load change (channel 1: vo, channel 4: io) figur e 44: typical transient response 75% - 100% step load change (channel 1: vo, channel 4: io) figur e 46: t ypical power -up characteristic (channel 1: vo, channel 2: vin) w3v3 model file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 0 2.5 5 7.5 10 80 85 90 95 100 e f f i c i e n c y ( % ) output current (a) vin = 4.5v vin = 5.0v v in = 5.5v 70 75 80 85 90 95 100 105 0 2 4 6 8 10 o u t p u t c u r r e n t ( a ) ambient temperature (o) 0 m/s (0 lfm) 0.5 m/s (100 lfm) 1 m/s (200 lfm) 1.5 m/s (300 lfm)
smt10e series | 10 a dc-dc converter e class non-isolated 29 www.artesyn.com wv3 model figure 47: control on/off characteristic (channel 1: vo, channel 2: remote on/off) figure 48: typical ripple and noise (channel 3: vo) file name: lf_smt10e_05.pdf rev (02): 04 jan 2006
sxa10 series | 15w dc/dc smt10e series | 10 a dc-dc converter e class non-isolated 30 figure 49: mechanical drawing and pinout table pin connections pin no. function 1 remote on/off 2 remote sense + 3 trim 4 +vout 5 ground 6 +vin file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 all dimensions in inches (mm) all tolerance 0.010in ( 0.25mm) unless otherwise stated connector (6pl) width :0.112 0.003 (2.84 0.08) length: 0.062 0.002 (1.57 0.04) 0.048 (1.22) 1.3000.010 (33.02 0.25) 0.039 (1.00) 0.039 (1.00) 0 . 5 3 0 0 . 0 1 0 ( 1 3 . 4 6 0 . 2 5 ) t op view bottom view 5 432 6 1 0 . 4 3 0 ( 1 0 . 9 2 ) 0 . 0 7 5 ( 1 . 9 1 ) 0 . 4 0 5 ( 1 0 . 2 9 ) 0.297 (7.54) 0.190 (4.83) 0 .190 (4.83) 0.190 (4.83) 0.310 ( 7.87) side view 0 . 3 2 3 ( 8 . 2 1 ) i n s t a l l e d h t . 0.007 (0.18) min clearance max. component seating plane
n ote 1 thermal reference is defined as the highest temperature measured at any one of the specified thermal reference points. see figure 50: thermal reference points. note 2 the remote on/off pin is referenced to ground. note 3 the smt10e features a egative logic?emote on/off operation. if not using the remote on/off pin, leave the pin open (the converter will be on). the remote on/off pin is referenced to ground. the following conditions apply for the smt10e: configuration converter operation remote pin open circuit unit is on remote pin pulled low unit is on remote pin pulled high [von/off >1.2v] unit is off a ositive logic?emote on/off version is also possible with this converter. to order please place the suffix -?t the end of the model number, e.g. smt10e-05w3v3-rj. note 4 ther mal r efer ence set up: unit mounted on an edge card test boar d 203mm x 190mm. t est boar d mounted ver tically . for test details and recommended set-up see application note 168. caution: hazar dous inter nal voltages and high temperatur es. ensure that unit is accessible only to trained personnel. the user must provide the recommended fusing in order to comply with safety approvals. smt10e series | 10 a dc-dc converter e class non-isolated 31 www.artesyn.com figure 50: thermal reference points file name: lf_smt10e_05.pdf rev (02): 04 jan 2006 case temperature should not exceed 115o d i rection of ai rflow
longform datasheet ? artesyn technologies?2006 the infor mation and specifications contained in this datasheet ar e believed to be correct at time of publication. however, artesyn technologies accepts no responsibility for consequences arising from printing er r ors or inaccuracies. the infor mation and specifications contained or described herein are subject to change in any manner at any time without notice. no rights under any patent accompany the sale of any such product(s) or information contained herein. smt10e series | 10 a dc-dc converter e class non-isolated north america e -mail: sales.us@artesyn.com % 800 769 7274 % +508 628 5600 european locations e-mail: sales.europe@artesyn.com ireland % + 353 24 93130 austria % +43 1 80150 far east loca tions e-mail: sales.asia@artesyn.com hong kong % + 852 2699 2868 32 www.artesyn.com file name: lf_smt10e_05.pdf rev (02): 04 jan 2006

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