pwr13xx 10/98 rev f page 1 dc/dc converters product data sheet 1.5 w atts u nregulated dc/dc c onverters internet: http://www.cdpowerelectronics.com power electronics division, united states 3400 e britannia drive, tucson, arizona 85706 phone: 520.295.4100 fax: 520.770.9369 power electronics division, europe c&d technologies (power electronics) ltd. 132 shannon industrial estate , shannon, co. clare, ireland tel: +353.61.474.133 fax:+353.61.474.141 pwr13xx features high isolation - 4000v rating 8000v isolation test voltage barrier 100% production tested low barrier capacitance - 10pf low leakage current - 2a max 24-pin dip package internal filtering applications biomedical data acquisition industrial process control analytical measurements ground loop elimination intrinsic safety systems description the pwr13xx series offers a broad line of low-cost, high-isolation voltage, unregulated, single and dual output dc/dc converters in a 24-pin dip package. these small converters offer a 4000v isolation rating in a 1.25" x 0.8" package area. the dielectric withstand characteristics of each converter is tested in production to ensure barrier integrity. during the developm ent of the pwr13xx series extensive testing was done to verify that subjecting the barrier to as many as ten barrier tests will not destroy the barrier. the pwr13xx series uses advanced circuit design and packaging technology to realize superior reliability and performance. a 220khz driven push-pull oscillator is used to ensure stable frequency and non-saturating operation of the input stage. this means there are no high peak voltages or currents like other design topologies, which can reduce unit reliability. reliability is further enhanced by the use of mospower transistors. these rugged devices permit higher frequency operation with less complicated drive circuitry than is possible with bipolar power transistors. reduced parts count adds to the reliability of the pwr13xx series. the high efficiency of the pwr13xx series means less internal power dissipation. with less heat to dissipate, the pwr13xx series can operate over a wider ambient temperature range with no degradation of reliable operation. the pwr13xx series offers the user low cost without sacrificing reliability. the use of surface mounted devices and manufacturing technologies make it possible to offer premium performance and low cost. testing of the pwr13xx isolation barrier is performed per the methods set forth by ul544, vde750, csa 22.2 and iec 601-1.
pwr13xx 10/98 rev f page 2 nominal rated rated reflected input voltage output voltage output current no load rated load ripple current model (v dc )(v dc ) (ma) (ma) (ma) (map-p) pwr1300 5 5 300 50 400 30 pwr1301 5 12 125 50 400 30 pwr1302 5 15 100 50 400 30 pwr1303 5 5 150 50 400 30 pwr1304 5 12 63 50 400 30 pwr1305 5 15 50 50 400 30 pwr1306 12 5 300 30 167 25 pwr1307 12 12 125 30 167 25 pwr1308 12 15 100 30 167 25 pwr1309 12 5 150 30 167 25 pwr1310 12 12 63 30 167 25 pwr1311 12 15 50 30 167 25 pwr1312 15 5 300 30 133 20 pwr1313 15 12 125 30 133 20 pwr1314 15 15 100 30 133 20 pwr1315 15 5 150 30 133 20 pwr1316 15 12 63 30 133 20 pwr1317 15 15 50 30 133 20 input voltage range 4.5 5 5.5 v dc 10.8 12 13.2 v dc 13.5 15 16.5 v dc isolation rated voltage 4,000 v dc test voltage 60 hz, 60 seconds 8,000 vpk resistance 10 g ? capacitance 10 pf leakage current v iso = 240vac, 60hz 1 2 arms output rated power 1.5 watts voltage setpoint accuracy rated load, nominal v in 5 % ripple & noise bw = dc to 10mhz 40 mvp-p bw = 10hz to 2mhz 10 mvrms regulation line regulation high line to low line 1.5 %/% load regulation see performance curves general efficiency 75 % switching frequency 220 khz package weight 12 g mttf per mil-hdbk-217, rev. e circuit stress method ground benign t a = +25 c 2,000,000 hr t a = +85 c 90,000 hr fixed ground t a = +35 c 540,000 hr naval sheltered t a = +35 c 300,000 hr airborne uninhabited fighter t a = +35 c 55,000 hr temperature specification -40 +25 +85 c operation -55 +100 c storage -55 +110 c electrical specifications specifications typical at t a = +25 c, nominal input voltage, rated output current unless otherwise noted. input current common specifications specifications typical at t a = +25 c, rated input voltage, rated output current unless otherwise noted. parameter conditions min typ max units
pwr13xx 10/98 rev f page 3 mechanical absolute maximum ratings output short-circuit duration ..................................................... 5 seconds internal power dissipation .............................................................. 750mw lead temperature (soldering, 10 seconds max) ............................ +300 c device family pwr indicates dc/dc converter model number selected from table of electrical characteristics package screening option pwr 13xx a /h ordering information notes: all dimensions are in inches (millimeters). grid: 0.100 inches (2.54 millimeters) * common pins not present on single output models. pin placement tolerance: 0.015" marked with: specific model ordered, date code, job code. material: units are encapsulated in a low thermal resistance molding compound which has excellent chemical resistance, wide operating temperature range, and good electrical properties under high humidity environments. the encapsulant and outer shell of the unit have ul94v-0 ratings. lead material is brass with a solder plated surface to allow ease of solderability. pin connections pin single models dual models 1+v in +v in 2+v in +v in 11 +v out +v out 12 +v out +v out 13 -v out common 14 -v out common 15 no pin -v out 23 -v in -v in 24 -v in -v in 1.2700.010" (32.26) .8050.010" (20.45) .0100.005" (0.25) 0.4000.010" (10.16) 0.170" min (4.32) 0.1000.015" (2.54) .0200.002" (0.51) 12 11 2 1 13 14 15 23 24 bottom view side view top view 0.600" (15.23) .1025" (.267)
pwr13xx 10/98 rev f page 4 the information provided herein is believed to be reliable; however, c&d technologies assumes no responsibility for inaccuracie s or omissions. c&d technologies assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user's own risk. prices and specification s are subject to change without notice. no patent rights or licenses to any of the circuits described herein are implied or granted to any third party. c&d technologies does not authorize or warrant any c&d tec hnologies product for use in life support devices/systems or in aircraft control applications. typical performance curves specifications at t a = +25 c, nominal input voltage, rated output current 16.00 15.75 15.50 15.25 15.0 14.00 13.50 13.00 12.50 12.00 0 25% 50% 75% 100% 0 25% 50% 75% 100% 0 25% 50% 75% 100% 5.8 5.6 5.4 5.2 5.0 load (% of rated) load (% of rated) load (% of rated) 0 25% 50% 75% 100% load (% of rated) load (% of rated) 14.00 13.50 13.00 12.50 12.0 0 25% 50% 75% 100% 16.00 15.75 15.50 15.25 15.0 0 25% 50% 75% 100% 5.8 5.6 5.4 5.2 5.0 v out vs load (5vout models) v out vs load (12vout models) v out vs load (15vout models) v out vs load (15vout models) load (% of rated) v out vs load (5vout models) v out (vdc) v out (vdc) v out (vdc) v out (vdc) v out (vdc) v out (vdc) v out vs load (12vout models)
model no. sc oc sp ep fc gc v hz max v max a max va pwr1300a 5 dc 3 5 0.3 1.5 3 950 ? 0 ? pwr1301a 5 dc 3 12 0.125 1.5 3 950 ? 0 ? pwr1302a 5 dc 3 15 0.1 1.5 3 950 ? 0 ? pwr1303a 5 dc 3 +/-5 0.15 1.5 3 950 ? 0 ? pwr1304a 5 dc 3 +/-12 0.063 1.5 3 950 ? 0 ? pwr1305a 5 dc 3 +/-15 0.05 1.5 3 950 ? 0 ? pwr1306a 12 dc 3 5 0.3 1.5 3 950 ? 0 ? pwr1307a 12 dc 3 12 0.125 1.5 3 950 ? 0 ? pwr1308a 12 dc 3 15 0.1 1.5 3 950 ? 0 ? pwr1309a 12 dc 3 +/-5 0.15 1.5 3 950 ? 0 ? pwr1310a 12 dc 3 +/-12 0.063 1.5 3 950 ? 0 ? pwr1311a 12 dc 3 +/-15 0.05 1.5 3 950 ? 0 ? pwr1312a 15 dc 3 5 0.3 1.5 3 950 ? 0 ? pwr1313a 15 dc 3 12 0.125 1.5 3 950 ? 0 ? pwr1314a 15 dc 3 15 0.1 1.5 3 950 ? 0 ? pwr1315a 15 dc 3 +/-5 0.15 1.5 3 950 ? 0 ? pwr1316a 15 dc 3 +/-12 0.063 1.5 3 950 ? 0 ? pwr1317a 15 dc 3 +/-15 0.05 1.5 3 950 ? 0 ? isolated extra low voltage (elv)* 3 = isolated safety extra low voltage (selv)* rated input o u t p u t
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