DHV-15W_19 PAIRUI | Alldatasheet
Document overview
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- PDF pages: 5
Technical content
www.pairuigroup.com Page: 1/5 Date:03/21/2019 *Subjecttochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-15W SERIES, 15WATT,4:1 INPUT RANGE FEATURES: Wide input range(4:1) Six-side shielded metalcase Low ripple and noise Over currentand short circuit protection Typical efficiency up to 85% 3 year warranty Model Inputvoltage (Vdc) Outputvoltage (Vdc) Outputcurrent (mA) Efficiency Typ. DHV15W-2411 24(9~36) 5 3000 81% DHV15W-2415 9 1667 83% DHV15W-2412 12 1250 84% DHV15W-2413 15 1000 84% DHV15W-2414 24 625 85% DHV15W-2421 ±5 ±1500 81% DHV15W-2425 ±9 ±833 82% DHV15W-2422 ±12 ±625 84% DHV15W-2423 ±15 ±500 84% DHV15W-2424 ±24 ±313 85% DHV15W-4811 48(18~72) 5 3000 81% DHV15W-4815 9 1667 83% DHV15W-4812 12 1250 84% DHV15W-4813 15 1000 84% DHV15W-4814 24 625 85% DHV15W-4821 ±5 ±1500 81% DHV15W-4825 ±9 ±833 83% DHV15W-4822 ±12 ±625 84% DHV15W-4823 ±15 ±500 84% DHV15W-4824 ±24 ±313 85% Notes: 1. Other input and output models may available on request; 2. Above models are default to metalcase.
www.pairuigroup.com Page: 2/5 Date:03/21/2019 *Subjecttochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-15W SERIES, 15WATT,4:1 INPUT RANGE 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 150mVp-p max. Operating frequency Typical value 300KHz typ. Isolationvoltage (<1mA/min) Inputtooutput 1500Vdc Isolationresistance --- 1000mΩ Temperaturecoefficient --- ±0.03%/℃ max. Operatingtemperaturerange --- -40℃ to+85℃ Storagetemperaturerange --- -55℃ to+125℃ Short circuit protection --- Continuous, auto-recovery Coolingmethod --- Coolingbyairconvection Relativehumidity --- 10%-90% max. Weight --- 35g MTBF BellcoreTR-332,25 ℃ 1000KHrs 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.
www.pairuigroup.com Page: 3/5 Date:03/21/2019 *Subjecttochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-15W SERIES, 15WATT,4:1 INPUT RANGE MECHANICAL CONNECTION PIN# SINGLE DUAL
1 GND GND
4 NoPin 0V
6 NoPin NoPin
Note: *Unitismm(inch).LAYOUT ELECTRICAL CURVE
www.pairuigroup.com Page: 4/5 Date:03/21/2019 *Subjecttochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-15W SERIES, 15WATT,4:1 INPUT RANGE NOTES RECOMMENDEDTEST ANDAPPLICATIONCIRCUIT SINGLEOUTPUT DUALOUTPUT CAPACITOR SELECTION INPUTVOLTAGE C1 SINGLE OUTPUT C2 DUALOUTPUT C2 24VDC 100 μF 5VDC 1000 μF ± 5VDC 470μF 48VDC 47 μF 9VDC 470 μF ± 9VDC 220μF -- -- 12VDC 220 μF ± 12VDC 100μF -- -- 15VDC 220 μF ± 15VDC 100μF -- -- 24VDC 100 μF ± 24VDC 47μF
www.pairuigroup.com Page: 5/5 Date:03/21/2019 *Subjecttochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-15W SERIES, 15WATT,4:1 INPUT RANGE NOTES *APPLICATION FOR REMPIN TheREMpincanbehangonifunnecessarytouse,theoutputcurr entwillshutoffwhenREMvoltagelower than0.5Vdc. *APPLICATION FOR TRIMPIN Vo[Vdc] R1[KΩ ] R2[K Ω ] R3[K Ω ] Vref[Vdc] 5 2.883 2.864 10 2.5 12 10.971 2.864 17.8 2.5 15 14.497 2.864 17.8 2.5 24 24.872 2.863 20 2.5 RT representsTrimresistor Xrepresentsself-definedparameterswithoutrealmeaning