DHV-15 PAIRUI | Alldatasheet
Document overview
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- PDF pages: 4
Technical content
www.pairuigroup.com Page: 1/4 Date:02/15/2016 *Subject tochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-15SERIES, 15WATT,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 Input voltage (Vdc) Output voltage (Vdc) Output current (mA) Efficiency Typ. DHV15-0511 5(4.5~9) 5 3000 79% DHV15-0515 9 1667 82% DHV15-0512 12 1250 84% DHV15-0513 15 1000 83% DHV15-0514 24 625 84% DHV15-0521 ±5 ±1500 80% DHV15-0525 ±9 ±833 82% DHV15-0522 ±12 ±625 82% DHV15-0523 ±15 ±500 83% DHV15-0524 ±24 ±313 83% DHV15-1211 12(9~18) 5 3000 79% DHV15-1215 9 1667 82% DHV15-1212 12 1250 84% DHV15-1213 15 1000 84% DHV15-1214 24 625 84% DHV15-1221 ±5 ±1500 80% DHV15-1225 ±9 ±833 82% DHV15-1222 ±12 ±625 84% DHV15-1223 ±15 ±500 84% DHV15-1224 ±24 ±313 84% DHV15-2411 24(18~36) 5 3000 80% DHV15-2415 9 1667 82% DHV15-2412 12 1250 84% DHV15-2413 15 1000 84% DHV15-2414 24 625 85% DHV15-2421 ±5 ±1500 80% DHV15-2425 ±9 ±833 85% DHV15-2422 ±12 ±625 83% DHV15-2423 ±15 ±500 84% DHV15-2424 ±24 ±313 84%
www.pairuigroup.com Page: 2/4 Date:02/15/2016 *Subject tochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-15SERIES, 15WATT,2:1 INPUT RANGE Model Input voltage (Vdc) Output voltage (Vdc) Output current (mA) Efficiency Typ. DHV15-4811 48(36~72) 5 3000 80% DHV15-4815 9 1667 83% DHV15-4812 12 1250 84% DHV15-4813 15 1000 85% DHV15-4814 24 625 86% DHV15-4821 ±5 ±1500 81% DHV15-4825 ±9 ±833 82% DHV15-4822 ±12 ±625 84% DHV15-4823 ±15 ±500 85% DHV15-4824 ±24 ±313 85% 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 Outputvoltageaccuracy +Vo -Vo ± 2% max. ± 3% max. Lineregulation NominalLoad,fullvoltage ±0.5% max. Loadregulation 20%~100%ratedload ±1% max. Ripple and noise 20MHz BM, full load 120mVp-p max. Operating frequency Typical value 300KHz typ. Isolationvoltage (<1mA/min) Inputtooutput 1500Vdc Isolationresistance --- 1000m Ω Temperaturecoefficient --- ±0.03%/℃ max. Operatingtemperaturerange --- -40℃ to+85℃ Storagetemperaturerange --- -55℃ to+125℃ Short circuit protection --- Continuous, auto-recovery CTRL* Turnon Hang or connect high level(3.5-12Vdc) Turnoff Connect -Vin or low level(0-1.2Vdc) Shutoffinputcurrent 1mA typ. Coolingmethod --- Coolingbyairconvection Relativehumidity --- 10%-90% max. Weight --- 35g MTBF BellcoreTR-332,25 ℃ 1000KHrs
www.pairuigroup.com Page: 3/4 Date:02/15/2016 *Subject tochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-15SERIES, 15WATT,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
4 NoPin 0V
6 NoPin NoPin
CONNECTION - "CTRL" 1 -Vin -Vin LAYOUT 2 +Vin +Vin 3 +Vo +Vo1
5 GND -Vo2
6 CTRL CTRL
Note: *Unit ismm(inch). ELECTRICALCURVE
www.pairuigroup.com Page: 4/4 Date:02/15/2016 *Subject tochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-15SERIES, 15WATT,2:1 INPUT RANGE NOTES RECOMMENDEDTEST AND APPLICATION CIRCUIT SINGLE OUTPUT DUALOUTPUT CAPACITOR SELECTION INPUTVOLTAGE C1 SINGLEOUTPUT C2 DUALOUTPUT C2 5VDC 220 μF 5VDC 1000 μF ± 5VDC 470μF 12VDC 220 μF 9VDC 680 μF ± 9VDC 220μF 24VDC 100 μF 12VDC 220 μF ± 12VDC 100μF 48VDC 47 μF 15VDC 220 μF ± 15VDC 100μF -- -- 24VDC 100 μF ± 24VDC 47μF