DHV-12_19 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:03/21/2019 *Subject tochangewithoutnotice DC-DC Converter DIP-Package DHV-12 SERIES, 12WATT, 2:1 INPUT RANGE FEATURES: /checkbldWide input range(2:1) /checkbldSix-side shielded metal case /checkbldLow ripple and noise /checkbldOver current and short circuit protection /checkbldTypical efficiency up to 86% /checkbld3 year warranty Model Input voltage (Vdc) Output voltage (Vdc) Output current (mA) Efficiency Typ. DHV12-0511 5(4.5~9) 5 2400 80% DHV12-0515 9 1333 82% DHV12-0512 12 1000 83% DHV12-0513 15 800 83% DHV12-0514 24 500 84% DHV12-0521 ±5 ±1200 80% DHV12-0525 ±9 ±667 81% DHV12-0522 ±12 ±500 83% DHV12-0523 ±15 ±400 84% DHV12-0524 ±24 ±250 84% DHV12-1211 12(9~18) 5 2400 80% DHV12-1215 9 1333 82% DHV12-1212 12 1000 83% DHV12-1213 15 800 84% DHV12-1214 24 500 85% DHV12-1221 ±5 ±1200 80% DHV12-1225 ±9 ±667 81% DHV12-1222 ±12 ±500 83% DHV12-1223 ±15 ±400 84% DHV12-1224 ±24 ±250 84% DHV12-2411 24(18~36) 5 2400 80% DHV12-2415 9 1333 82% DHV12-2412 12 1000 84% DHV12-2413 15 800 85% DHV12-2414 24 500 85% DHV12-2421 ±5 ±1200 80% DHV12-2426 ±9 ±667 82% DHV12-2422 ±12 ±500 84% DHV12-2423 ±15 ±400 85% DHV12-2425 ±18 ±333 80% DHV12-2424 ±24 ±250 86%
www.pairuigroup.com Page: 2/4 Date:03/21/2019 *Subject tochangewithoutnotice DC-DC Converter DIP-Package DHV-12 SERIES, 12WATT, 2:1 INPUT RANGE Model Input voltage (Vdc) Output voltage (Vdc) Output current (mA) Efficiency Typ. DHV12-4811 48(36~72) 5 2400 83% DHV12-4815 9 1333 82% DHV12-4812 12 1000 83% DHV12-4813 15 800 84% DHV12-4814 24 500 85% DHV12-4821 ±5 ±1200 81% DHV12-4825 ±9 ±667 86% DHV12-4822 ±12 ±500 85% DHV12-4823 ±15 ±400 85% DHV12-4824 ±24 ±250 86% Notes: 1. Other input and output models may available on request; 2. Above models are default to metal case. 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 --- 1000m Ω 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 th e test conditions are as follows: ambient temperature 25 ℃ , the nominal input voltage, pure resistive nominal load.
www.pairuigroup.com Page: 3/4 Date:03/21/2019 *Subject tochangewithoutnotice DC-DC Converter DIP-Package DHV-12 SERIES, 12WATT, 2:1 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: 4/4 Date:03/21/2019 *Subject tochangewithoutnotice 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 DUAL OUTPUT C2 5VDC 220 μF 5VDC 1000 μF ± 5VDC 470 μF 12VDC 220 μF 9VDC 470 μF ± 9VDC 220 μF 24VDC 100 μF 12VDC 220 μF ± 12VDC 100 μF 48VDC 47 μF 15VDC 220 μF ± 15VDC 100 μF -- -- 24VDC 100 μF ± 24VDC 47 μF