DHV-12W PAIRUI | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
www.pairuigroup.com Page: 1/4 Date:02/15/2016 *Subject tochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-12W SERIES, 12WATT,4:1INPUT RANGE FEATURES: Wide input range(4:1) Six-side shielded metal case Low ripple and noise Over current and short circuit protection Typical efficiency up to 85% 3 year warranty Model Input voltage (Vdc) Output voltage (Vdc) Output current (mA) Efficiency Typ. DHV12W-2411 18(9~36) 5 2400 81% DHV12W-2415 9 1333 83% DHV12W-2412 12 1000 84% DHV12W-2413 15 800 84% DHV12W-2414 24 500 85% DHV12W-2421 ±5 ±1200 81% DHV12W-2425 ±9 ±667 82% DHV12W-2422 ±12 ±500 84% DHV12W-2423 ±15 ±400 84% DHV12W-2424 ±24 ±250 85% DHV12W-4811 36(18~72) 5 2400 81% DHV12W-4815 9 1333 83% DHV12W-4812 12 1000 84% DHV12W-4813 15 800 84% DHV12W-4814 24 500 84% DHV12W-4821 ±5 ±1200 81% DHV12W-4825 ±9 ±667 83% DHV12W-4822 ±12 ±500 84% DHV12W-4823 ±15 ±400 84% DHV12W-4824 ±24 ±250 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.
www.pairuigroup.com Page: 2/4 Date:02/15/2016 *Subject tochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-12W SERIES, 12WATT,4:1INPUT 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 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 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
www.pairuigroup.com Page: 3/4 Date:02/15/2016 *Subject tochangewithoutpriornotice. DC-DC Converter DIP-Package DHV-12W SERIES, 12WATT,4:1INPUT RANGE 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-12W SERIES, 12WATT,4:1INPUT RANGE NOTES RECOMMENDEDTEST AND APPLICATION CIRCUIT SINGLE OUTPUT DUALOUTPUT CAPACITOR SELECTION INPUTVOLTAGE C1 SINGLEOUTPUT 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 47 μF ± 24VDC 47μF