input output output input current % model voltage voltage current no load full load eff wa101 4.5-6.0vdc 5vdc 500ma 75ma 730ma 69 WA102 4.5-6.0vdc 12vdc 250ma 75ma 874ma 69 wa103 4.5-6.0vdc 15vdc 200ma 75ma 869ma 69 wa104 4.5-6.0vdc 5vdc 250ma 75ma 715ma 70 wa105 4.5-6.0vdc 12vdc 125ma 75ma 855ma 70 wa106 4.5-6.0vdc 15vdc 100ma 75ma 855ma 70 wa201 9-18vdc 5vdc 500ma 25ma 310ma 67 wa202 9-18vdc 12vdc 250ma 25ma 345ma 73 wa203 9-18vdc 15vdc 200ma 25ma 357ma 70 wa204 9-18vdc 5vdc 250ma 25ma 320ma 65 wa205 9-18vdc 12vdc 125ma 25ma 370ma 68 wa206 9-18vdc 15vdc 100ma 25ma 370ma 68 wa301 18-36vdc 5vdc 500ma 15ma 150ma 70 wa302 18-36vdc 12vdc 250ma 15ma 170ma 74 wa303 18-36vdc 15vdc 200ma 15ma 174ma 72 wa304 18-36vdc 5vdc 250ma 15ma 170ma 61 wa305 18-36vdc 12vdc 125ma 15ma 186ma 67 wa306 18-36vdc 15vdc 100ma 15ma 182ma 69 wa401 36-72vdc 5vdc 500ma 15ma 73ma 71 wa402 36-72vdc 12vdc 250ma 15ma 94ma 66 wa403 36-72vdc 15vdc 200ma 15ma 92ma 68 wa404 36-72vdc 5vdc 250ma 15ma 85ma 61 wa405 36-72vdc 12vdc 125ma 15ma 94ma 67 wa406 36-72vdc 15vdc 100ma 15ma 94ma 67 wa series: 3 watt wide input range dc/dc converters models chart note: nominal input voltage 5, 12, 24, or 48 vdc for optional 4:1 input range: 9-36vdc: add suffix ?a? to wa200 series 20-72vdc: add suffix ?a? to wa300 series 24 features 2:1 input range input filter isolated outputs fully regulated outputs efficiency to 74% industry standard pinouts optional 4:1 input range optional 3k vdc isolation 260 hopping brook road holliston, massachusetts 01746 tel. (508) 429-4440 fax (800) 226-2100 http://www.intlpower.com international power sources, inc.
25 electrical specifications all specifications typical at nominal line, full load and 25c output specifications voltage accuracy 3% max. line regulation (full input range) 1% max. load regulation (1/4-full load) 2% max. ripple and noise (dc-20mhz) 100 mv p-p max. temperature coefficient 0.05%/c max. short circuit protection indefinite input specifications input voltage range see table input filter network general specifications switching frequency 25 khz efficiency see table isolation (input-output) 500vdc/3000vdc* (1000 mohm/80pf) environmental specifications operating temperature ?25c to +71c storage temperature ?55c to +105c dimensions and connections single dual pin output output 1 + v input + v input 2 no connection ? v output 3 no connection common 10 ? v output common 11 + v output + v output 12 ? v input ? v input 13 ? v input ? v input 14 + v output + v output 15 ? v output common 22 no connection common 23 no connection ? v output 24 + v input + v input dimensions in inches (mm) specifications subject to change. * 3000vdc on ?x? package alternate pin out 3000vdc isolation suffix ?x? single dual pin output output 1 no pin no pin 2 ? v input ? v input 3 ? v input ? v input 9 no connection common 10 no connection no connection 11 no connection ? v output 12 no pin no pin 13 no pin no pin 14 + v output + v output 15 no connection no connection 16 ? v output common 22 + v input + v input 23 + v input + v input 24 no pin no pin (bottom view) 16 9 15 10 14 11 13 12 24 1 23 2 22 3
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