DC-DC Converter DIP-Package DHV-12 SERIES, 12WATT, 2:1 INPUT RANGE FEATURES: Wide input range(2:1) Six-side shielded metal case Low ripple and noise Over current and short circuit protection Typical efficiency up to 86% 3 year warranty Model DHV12-0511 DHV12-0515 DHV12-0512 DHV12-0513 DHV12-0514 DHV12-0521 DHV12-0525 DHV12-0522 DHV12-0523 DHV12-0524 DHV12-1211 DHV12-1215 DHV12-1212 DHV12-1213 DHV12-1214 DHV12-1221 DHV12-1225 DHV12-1222 DHV12-1223 DHV12-1224 DHV12-2411 DHV12-2415 DHV12-2412 DHV12-2413 DHV12-2414 DHV12-2421 DHV12-2426 DHV12-2422 DHV12-2423 DHV12-2425 DHV12-2424 www.pairuigroup.com Input voltage (Vdc) 5(4.5~9) 12(9~18) 24(18~36) Output voltage (Vdc) Output current (mA) Efficiency Typ. 5 2400 80% 9 1333 82% 12 1000 83% 15 800 83% 24 500 84% ±5 ±1200 80% ±9 ±667 81% ±12 ±500 83% ±15 ±400 84% ±24 ±250 84% 5 2400 80% 9 1333 82% 12 1000 83% 15 800 84% 24 500 85% ±5 ±1200 80% ±9 ±667 81% ±12 ±500 83% ±15 ±400 84% ±24 ±250 84% 5 2400 80% 9 1333 82% 12 1000 84% 15 800 85% 24 500 85% ±5 ±1200 80% ±9 ±667 82% ±12 ±500 84% ±15 ±400 85% ±18 ±333 80% ±24 ±250 86% Page: 1/4 Date: 12/07/2015 *Subject to change without notice DC-DC Converter DIP-Package DHV-12 SERIES, 12WATT, 2:1 INPUT RANGE Model Input voltage (Vdc) DHV12-4811 DHV12-4815 DHV12-4812 DHV12-4813 DHV12-4814 DHV12-4821 DHV12-4825 DHV12-4822 DHV12-4823 DHV12-4824 Output voltage (Vdc) Output current (mA) Efficiency Typ. 5 2400 83% 9 1333 82% 12 1000 83% 15 800 84% 24 500 85% ±5 ±1200 81% ±9 ±667 86% ±12 ±500 85% ±15 ±400 85% ±24 ±250 86% 48(36~72) Notes: 1. Other input and output models may available on request; 2. Above models are default to metal case; 3. Add suffix "C" for CTRL pin function. ELECTRICAL Output voltage accuracy ±2% max. ±3% max. ±10% typ. +Vo -Vo Output voltage adjustable Special for "Trim" pin Line regulation Nominal Load, full voltage Load regulation 20% ~ 100% rated load ±1% max. Ripple and noise 20MHz BM, full load 150mVp-p max. Operating frequency Typical value Isolation voltage ±0.5% max. 300KHz typ. Input to output 1500Vdc Isolation resistance --- 1000mΩ Temperature coefficient --- Operating temperature range --- Storage temperature range --- ℃ to +85℃ -55℃ to +125℃ Short circuit protection --- Continuous, auto-recovery (<1mA/min) CTRL* ℃ ±0.03%/ max. -40 Turn on Hang or connect high level(3.5-12Vdc) Turn off Connect -Vin or low level(0-1.2Vdc) Shut off input current 1mA typ. Cooling method --- Cooling by air convection Relative humidity --- 10%-90% max. Weight --- 35g MTBF Bellcore TR-332, 25 www.pairuigroup.com Page: ℃ 2/4 1000Hrs Date: 12/07/2015 *Subject to change without notice DC-DC Converter DIP-Package DHV-12 SERIES, 12WATT, 2:1 INPUT RANGE ELECTRICAL Notes: Unless otherwise specified, all the parameters of the test conditions are as follows: ambient temperature 25 , the nominal input voltage, pure resistive nominal load. * The voltage of "CTRL" pin is almost equal to input "-Vin" pin ℃ MECHANICAL CONNECTION PIN # SINGLE DUAL 1 GND GND 2 +Vin +Vin 3 +Vo +Vo1 4 No Pin 0V 5 0V -Vo2 6 No Pin No Pin CONNECTION - "CTRL" LAYOUT 1 -Vin -Vin 2 +Vin +Vin 3 +Vo +Vo1 4 TRIM 0V 5 GND -Vo2 6 CTRL CTRL Note: * Unit is mm(inch). ELECTRICAL CURVE www.pairuigroup.com Page: 3/4 Date: 12/07/2015 *Subject to change without notice DC-DC Converter DIP-Package DHV-12 SERIES, 12WATT, 2:1 INPUT RANGE NOTES RECOMMENDED TEST AND APPLICATION CIRCUIT SINGLE OUTPUT DUAL OUTPUT CAPACITOR SELECTION INPUT VOLTAGE C1 SINGLE OUTPUT C2 5VDC 220μF 5VDC 1000μF 12VDC 220μF 9VDC 470μF 24VDC 100μF 12VDC 220μF 48VDC 47μF 15VDC 220μF -- -- 24VDC 100μF www.pairuigroup.com Page: 4/4 DUAL OUTPUT ±5VDC ±9VDC ±12VDC ±15VDC ±24VDC C2 470μF 220μF 100μF 100μF 47μF Date: 12/07/2015 *Subject to change without notice