68DW12 YUANDEAN
Document overview
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Technical content
FEATURES ： 4:1 Wide Input Range 100% Burned In High Efficiency Up To 87% Customized Solutions Available Remote Control:On/Off Operating Temperature From -40℃ To +81℃
3 Years Warranty
12Watt 1.5KV Isolated 4：1 Input Voltage Range Single & Dual Output 1.25” x 0.8” Specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified Part Number Input Voltage Input Current Output Voltage Output Current Efficiency Vdc No Load (mA TYP) Full Load (mA TYP) Vdc Full Load (mA ) %TYP 68DW12-24S03RNL 9-36 50 573 3.3 3500 84 68DW12-24S05RNL 9-36 50 588 5 2400 85 68DW12-24S12RNL 9-36 30 575 12 1000 87 68DW12-24S15RNL 9-36 30 575 15 800 87 68DW12-24D05RNL 9-36 30 595 ±5 ±1200 84 68DW12-24D12RNL 9-36 30 575 ±12 ±500 87 68DW12-24D15RNL 9-36 30 575 ±15 ±400 87 68DW12-48S03RNL 18-75 40 286 3.3 3500 84 68DW12-48S05RNL 18-75 40 294 5 2400 85 68DW12-48S12RNL 18-75 30 287 12 1000 87 68DW12-48S15RNL 18-75 30 287 15 800 87 68DW12-48D05RNL 18-75 30 298 ±5 ±1200 84 68DW12-48D12RNL 18-75 30 287 ±12 ±500 87 68DW12-48D15RNL 18-75 30 287 ±15 ±400 87 YUAN DEAN SCIENTIFIC YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 68D W12 SERIES Temperature Derating Graph Input Specifications Parameters Conditions Min Typ Max Units Voltage Types 4:1 Filter PI Network
Parameters Conditions Min Typ Max Units Isolation Voltage 1500 Vdc Isolation Resistance 500Vdc 1000 MΩ Switching Frequency 400 KHz Operating Temperature With derating -40 81 ℃ Storage Temperature -55 125 ℃ Humidity Non Condensing 95 % Cooling Natural Convection (20LFM) Case material Nickel coated copper with no-conductive base MTBF MIL-HDBK-217F @25℃ 900000 Hours Weight 17.5 g Dimensions 31.6x20.1x10.0 mm Recommended Test Circuit 68D W12 SERIES YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 Part Number Dimensions PIN Assignment Pin 1 2,3 9 11 14 16 22,23 Single Remote ON/OFF -Vin NC NC +Vout -Vout +Vin Dual Remote ON/OFF -Vin Common -Vout +Vout Common +Vin Output Specifications Parameters Conditions Min Typ Max Units Voltage Tolerance Full load@Vin(nom.) ±2 % Short Circuit Protection Hiccup, automatic Recovery Line Regulation ±0.5 % Load Regulation Single Dual(Balance Load) ±0.5 ±0.5 % Cross Regulation Dual (25% To 100% Load) ±5 % Ripple & Noise Output:3-15V TYPES BW=DC To 20MHz 100 mVp-p Output > 15V TYPES BW=DC To 20MHz 1% of Vout mVp-p Transient response setting time 25% load step change 350 us