www.pairuigroup.com page: 1 / 4 date: 12/18/2013 dc-dc converter dip-package dnv-40 series, 40watt, 2:1 input range features: 3 years warranty 1500vac isolation voltage six-side shielded metal case with low ripple and noise operating temperature range -40c to +85c over voltage, over current, short circuit protection remote on/off adjustable output voltage model input voltage (vdc) output voltage (vdc) output current (a) efficiency typ. dnv40-1211 12(9~18) 5.1 8 86% dnv40-1212 12.1 3.3 86% dnv40-1213 15.1 2.67 89% dnv40-2411 24(18~36) 3.3 8 88% dnv40-2412 12.1 3.3 90% dnv40-2413 15.1 2.67 90% dnv40-2414 24.2 1.67 89% dnv40-2415 48.2 0.83 87% dnv40-4811 48(36~72) 5.1 8 90% dnv40-4812 12.1 3.3 90% dnv40-4813 15.1 2.67 90% dnv40-4814 24.2 1.67 89% dnv40-4815 48.2 0.83 87% dnv40-11011 110(66~160) 5.1 8 90% dnv40-11012 12.1 3.3 90% DNV40-11013 15.1 2.67 90% dnv40-11014 24.2 1.67 89% notes: 1. other input and output models may available on request; 2. you may request for the models with heatsink, plus r in th e suffix, e.g. dnv40-1211r.
www.pairuigroup.com page: 2 / 4 date: 12/18/2013 dc-dc converter dip-package dnv-40 series, 40watt, 2:1 input range electrical input voltage range 12v 9-18vdc 24v 18-36vdc 48v 36-72vdc 110v 60-166vdc remote control rem left open rem connect with -vin output on output off input under voltage protection when input voltage is lower than the low terminal input voltage auto-recovery output voltage accuracy --- 1% output voltage adjustable --- 10% max. line regulation nominal load, full voltage 0.2% max. load regulation 20% ~ 100% rated load 0.5% max. dynamic response (transient/recovery time) 5%-50%-75% load capability ?vo/?t: 5.0%/400s ripple and noise 20mhz bm, full load 1% vout max. isolation voltage (<2ma/min) input to output 1500vac input to case 1500vac output to case 500vac isolation resistance 500vdc 100m temperature coefficient --- 0.02%/c max. operating temperature range auxiliary heat sink -40c to +85c storage temperature range --- -45c to +120c over current protection --- auto-recovery short circuit protection --- continuous auto-recovery over voltage protection --- auto-recovery weight --- 60g relative humidity --- 10%-90% max. mtbf bellcore tr-332, 25c 2x10 5 hrs notes: unless otherwise specified, all the parameters of th e test conditions are as follows: ambient temperature 25 , the nominal input voltage, pure resistive nominal load.
www.pairuigroup.com page: 3 / 4 date: 12/18/2013 dc-dc converter dip-package dnv-40 series, 40watt, 2:1 input range mechanical without heatsink with heatsink pcb layout connection pin # single 1 +vin 2 -vin 4 rem 5 no pin 6 +vo 7 gnd 8 adj note: * unit is mm(inch).
www.pairuigroup.com page: 4 / 4 date: 12/18/2013 dc-dc converter dip-package dnv-40 series, 40watt, 2:1 input range temperature profile capacitive loads selection vout: 3.3v 5v vout: 12v 5v vout: 24v recommended value max. value recommended value max. value recommended value max. value 4700f 10000f 1000f 2200f 470f 1000f notes recommended test and application circuit 1. tvs&fuse be helpful with over voltage protection and inru sh limiting. recommended fuse better be 1.5~2times of the rated current . 2. the input filter capacitor c6 could select the aluminum el ectrolytic capacitors or tantalum capacitors, and the withstand voltage should be greater than the highest input v oltage. recommended capacitor should be between 22f~100f. 3. c1,c2 for the input filter capacitor,0.1~1f high-frequ ency ceramics capacitor or chip capacitor are recommended. the withstand voltage of output filter c5, c7 should be greater t han the highest output voltage. recommended capacitor of c7 better within 100f and c5 connected with the chip to reduc e the input voltage peak, recommended 0.1~1f high-frequency ceramics capacitor or chip capacitor.
|
