DC-DC Converter DIP-Package DHV-20 SERIES, 20WATT, 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 90% 3 year warranty Model DHV20-1211 DHV20-1212 DHV20-1216 DHV20-1213 DHV20-1214 DHV20-1215 DHV20-2411 DHV20-2412 DHV20-2416 DHV20-2413 DHV20-2414 DHV20-2415 DHV20-4811 DHV20-4812 DHV20-4816 DHV20-4813 DHV20-4814 DHV20-4815 Input voltage (Vdc) Output voltage (Vdc) Output current (mA) Efficiency Typ. 3.3 5000 86% 5 4000 89% 9 2222 85% 12 1667 89% 15 1333 89% 24 834 90% 3.3 5000 86% 5 4000 89% 9 2222 85% 12 1667 89% 15 1333 89% 24 834 90% 3.3 5000 86% 5 4000 89% 9 2222 85% 12 1667 89% 15 1333 89% 24 834 90% 12(9~18) 24(18~36) 24(18~36) 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. +Vo -Vo Line regulation Nominal Load, full voltage Load regulation 20% ~ 100% rated load ±1% max. Ripple and noise 20MHz BM, full load 120mVp-p max. Operating frequency Typical value www.pairuigroup.com Page: ±0.5% max. 300KHz typ. 1/3 Date: 07/24/2015 *Subject to change without prior notice. DC-DC Converter DIP-Package DHV-20 SERIES, 20WATT, 2:1 INPUT RANGE ELECTRICAL Isolation voltage Input to output 1500Vdc Isolation resistance --- 1000mΩ Temperature coefficient --- Operating temperature range --- Storage temperature range --- ℃ to +25℃ -55℃ to +125℃ Short circuit protection --- Continuous, auto-recovery Cooling method --- Cooling by air convection Relative humidity --- 10%-90% max. Weight --- 35g MTBF Bellcore TR-332, 25 (<1mA/min) ℃ ±0.03%/ max. -40 ℃ 1000Hrs 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. ℃ MECHANICAL CONNECTION PIN # SINGLE DUAL 1 GND GND 2 +Vin +Vin 3 +Vo +Vo1 4 No pin 0V 5 0V -Vo2 6 CTRL CTRL Note: * Unit is mm(inch). * Pin 6 is optional. LAYOUT www.pairuigroup.com Page: 2/3 Date: 07/24/2015 *Subject to change without prior notice. DC-DC Converter DIP-Package DHV-20 SERIES, 20WATT, 2:1 INPUT RANGE ELECTRICAL CURVE NOTES RECOMMENDED TEST AND APPLICATION CIRCUIT SINGLE OUTPUT www.pairuigroup.com Page: 3/3 Date: 07/24/2015 *Subject to change without prior notice.