www.pairuigroup.com page: 1 / 3 date: 01/23/2014 dc-dc converter bricks, open/enclosed BAL series, non-isolated, pol converters features: 5 years warranty output current up to 16a efficiency up to 95% under voltage, over current, short circuit protection operating temperature range -40c to +85c remote on/off model input voltage (vdc) output voltage (vdc) output current (a) output power (w) efficiency typ. trimable BAL5-33t15 3.0-5.5 0.8-3.63 15.0 12-54.5 94% BAL5-33t10 3.0-5.5 0.75-3.63 10.0 7.5-36.3 93% BAL5-33t16 3.0-5.5 0.75-3.63 16.0 12-58 94% BAL12-50t2 9.0-14.0 0.75-5.5 2.0 1.5-11 87% BAL12-50t10 9.0-14.0 0.75-5.5 10.0 7.5-55 90% BAL12-50t16 9.0-14.0 0.75-5.5 16.0 12-88 92% untrimable BAL5-12v6 3.0-5.5 1.2 6.0 7.2 87% BAL5-12v10 3.0-5.5 1.2 10.0 12 86% BAL5-15v6 3.0-5.5 1.5 6.0 9 90% BAL5-15v10 3.0-5.5 1.5 10.0 15 84% BAL5-18v6 3.0-5.5 1.8 6.0 10.8 92% BAL5-18v10 3.0-5.5 1.8 10.0 18 91% BAL5-21v6 3.0-5.5 2.1 6.0 12.6 93% BAL5-25v6 3.0-5.5 2.5 6.0 15 94% BAL5-33v10 4.5-5.5 3.3 10.0 33 95% BAL12-50v10 9.0-14.0 5.0 10.0 50 90% notes: other input and output models may available on reques t. electrical input voltage range 5vdc 12vdc 3.3-5vdc 9.0-14vdc remote control positive logic on: high level or left open off: low level or grounded output current input voltage range 2-16a output voltage adjustable output fixed voltage output 0.75-5.5vdc 1.2/1.5/1.8/2.1/2.5/3.3/5.0vdc
www.pairuigroup.com page: 2 / 3 date: 01/23/2014 dc-dc converter bricks, open/enclosed BAL series, non-isolated, pol converters electrical voltage setting accuracy adjustable output fixed voltage output 3% 1% output voltage adjustable trim connect with -s continuousl y adjustable line regulation full load 0.3% load regulation 10%-100% full load 0.4% dynamic response (transient/recovery time) 5%-50%-75% load capability ?vo/?t: 5.0%/400s ripple and noise 20mhz bm, full load 100mvp-p max. operating frequency typical value 300khz typ. temperature coefficient --- 200ppm operating temperature range auxiliary heat sink -40c to +85c storage temperature range --- -55c to +125c under voltage protection --- yes over current protection --- yes short circuit protection --- yes relative humidity --- 10%~90% packing --- sip mtbf bellcore tr-332, 25c 2x10 6 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. mechanical connection pin # single 1 +vo 2 +vo 3 sense 4 +vo 5 com 6 com 7 +vin 8 +vin a nc 9 trim 10 rem note: * unit is mm(inch).
www.pairuigroup.com page: 3 / 3 date: 01/23/2014 dc-dc converter bricks, open/enclosed BAL series, non-isolated, pol converters derating curve efficiency curve 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.
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