68D8 YUANDEAN

Document overview

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Technical content

FEATURES ： 2:1 Wide Input Range 100% Burned In High Efficiency Up To 87% Customized Solutions Available Remote Control:On/Off Operating Temperature From -40℃ To +87℃

3 Years Warranty

8Watt 1.6KV Isolated 2：1 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 68D8-05S12RNL 4.5-9 120 1880 12 666 85 68D8-05S15RNL 4.5-9 120 1880 15 533 85 68D8-05D12RNL 4.5-9 120 1880 ±12 ±333 85 68D8-05D15RNL 4.5-9 120 1880 ±15 ±266 85 68D8-12S03RNL 9-18 50 784 3.3 2424 85 68D8-12S05RNL 9-18 50 775 5 1600 86 68D8-12S12RNL 9-18 50 766 12 666 87 68D8-12S15RNL 9-18 50 766 15 533 87 68D8-12D05RNL 9-18 50 784 ±5 ±800 85 68D8-12D12RNL 9-18 50 766 ±12 ±333 87 68D8-12D15RNL 9-18 50 766 ±15 ±267 87 68D8-24S03RNL 18-36 30 392 3.3 2424 85 68D8-24S05RNL 18-36 30 388 5 1600 86 68D8-24S12RNL 18-36 30 383 12 666 87 68D8-24S15RNL 18-36 30 383 15 533 87 68D8-24D05RNL 18-36 30 392 ±5 ±800 85 68D8-24D12RNL 18-36 30 383 ±12 ±333 87 68D8-24D15RNL 18-36 30 383 ±15 ±267 87 68D8-48S03RNL 36-75 20 196 3.3 2424 85 68D8-48S05RNL 36-75 20 194 5 1600 86 68D8-48S12RNL 36-75 20 192 12 666 87 68D8-48S15RNL 36-75 20 192 15 533 87 68D8-48D05RNL 36-75 20 196 ±5 ±800 85 68D8-48D12RNL 36-75 20 192 ±12 ±333 87 YUAN DEAN SCIENTIFIC YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 68D 8 SERIES Temperature Derating Graph

Parameters Conditions Min Typ Max Units Isolation Voltage 1600 Vdc Isolation Resistance 500Vdc 1000 MΩ Switching Frequency 400 KHz Operating Temperature With derating -40 87 ℃ 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℃ 1500000 Hours Weight 16.2 g Dimensions 31.6x20.1x10.0 mm Recommended Test Circuit 68D 8 SERIES Single Vin +Vout GND -Vout Cin Cout 24V&48V:Cin 10uF,100V 100uF/25V 12V :Cin 100uF,25V 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 Input Specifications Parameters Conditions Min Typ Max Units Voltage Types Vo, Io Nom 2:1 Filter Capacitor 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 ±1 % 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 12V :Cin 100uF,25V Dual Vin +Vout GND Cin Cout Cout Com -Vout 100uF/25V 100uF/25V 24V & 48V :Cin 10uF,100V