features 7pin sip package high efficiency up to 87% unregulated output types internal smd construction no external component required industry standard pinout operating temperature:-40 to +85 recognized by ul 60950-1 dc-dc converter 12d-3w series 3watt 3kv isolated single & dual output sip7 specifications typical at ta=25c, nominal input vo ltage and rated output current unless otherwise specified part number output voltage output current efficiency vdc ma %typ 12d-xxs05n3w 5 600 82 12d-xxs09n3w 9 333 85 12d-xxs12n3w 12 250 85 12d-xxs15n3w 15 200 85 12d-xxd05n3w 5 300 82 12d-xxd09n3w 9 167 85 12d-xxd12n3w 12 125 82 12d-xxd15n3w 15 100 85 yuan dean scientific yuan dean scientific co.,ltd rev:2 2019/04/17 1 2 d - 3 w series temperature derating graph input specifications parameters conditions min typ max units voltage tolerance vo,io nom 10 % filter capacitor 100 75 50 25 0 outpu t power(%) -40 85 100 ambient temperature( ) nature convection note: 1.xx is input voltage: 05=5vdc,12=12vdc,15=15vdc, 24=24vdc 2. the input voltage increases, there will be an in crease in efficiency o ut put specifications parameters conditions min typ max units voltage tolerance 100% full load 5 % short circuit protection short term 1 sec line regulation for 1.0% of vin 1.2 % load regulation 5v (10% to 100% f.l) 15 % load regulation 9v,12v,15v (10% to 100% f.l) 10 % ripple & noise bw=dc to 20mhz 100 mvp-p transient response setting time 50% load step change 350 us
general specifications parameters conditions min typ max units isolation resistance 500vdc 1000 m switching frequency full load, nominal input 60 khz operating temperature -40 +85 humidity non condensing 95 % cooling free air convection case material dap mtbf mil-hdbk-217f @25 3500000 hours weight 2.7 g dimensions 19.5x7.1x10.0 mm 1 2 d - 3 w series 12d - 05 s 05 n 3w a b c d e f a:series b:input voltage c:single(s)dual(d) d:output voltage e:unregulated(n) f:output power part number yuan dean scientific co.,ltd rev:2 2019/04/17 output current(%) output voltage(%) 120% 110% 100% 90% 80% 70% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 110% 120% tolerance envelope graph markings and d imensions pin connection pin 1 2 5 6 7 single +vin -vin -vout no pin +vout dual +vin -vin -vout com mon +vout unit:mm unless otherwise specified, all tolerances ar e 0.25 packaging size (mm) a b c d 9.50 16.50 522 5.00 recommended test circuit single vin +vout gnd -vout cin cout 5v :cin 4.7uf,25v 12v:cin 2.2uf,25v 15v:cin 1uf,50v 24v:cin 1uf,50v 5v :cout 10uf,25v 9v :cout 4.7uf,25v 12v:cout 2.2uf,25v 15v:cout 1uf,50v dual vin +vout gnd cin cout -vout cout com 5v :cout 10uf,25v 9v :cout 4.7uf,25v 12v:cout 2.2uf,25v 15v:cout 1uf,50v 5v :cin 4.7uf,25v 12v:cin 2.2uf,25v 15v:cin 1uf,50v 24v:cin 1uf,50v 19.50 10.00 4.0 1 2 5 0.500.05 2.00 1.25 0.250.05 top view bottom view 7 15.24 printed face 2.54 7.10 6
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