68DW20 YUANDEAN
Document overview
- Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
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Technical content
FEATURES ： 4:1 Wide Input Range 100% Burned In High Efficiency Up To 90% Customized Solutions Available Remote Control:On/Off Operating Temperature From -40℃ To +75℃
3 Years Warranty
20Watt 1.5KV Isolated 4：1 Input Voltage Range Single & Dual Output 1” x 1” YUAN DEAN SCIENTIFIC YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 68D W20 SERIES Temperature Derating Graph Input Specifications Parameters Conditions Min Typ Max Units Voltage Types 4:1 Filter LC Network 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 300 us 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 Capacitor load Vdc No Load (mA TYP) Full Load (mA TYP) Vdc Full Load (mA) %TYP uF MAX 68DW20-24S03RNL 9-36 70 719 3.3 4500 86 6600 68DW20-24S05RNL 9-36 70 947 5 4000 88 6600 68DW20-24S12RNL 9-36 25 938 12 1670 89 960 68DW20-24S15RNL 9-36 25 924 15 1330 90 470 68DW20-24D12RNL 9-36 25 936 ±12 ±833 89 470 68DW20-24D15RNL 9-36 25 937 ±15 ±667 89 330 68DW20-48S03RNL 18-75 30 360 3.3 4500 86 6600 68DW20-48S05RNL 18-75 30 473 5 4000 88 6600 68DW20-48S12RNL 18-75 15 474 12 1670 88 330 68DW20-48S15RNL 18-75 15 472 15 1330 88 330 68DW20-48D12RNL 18-75 25 468 ±12 ±833 89 330 68DW20-48D15RNL 18-75 25 468 ±15 ±667 89 220
Parameters Conditions Min Typ Max Units Isolation Voltage 1500 Vdc Isolation Resistance 500Vdc 1000 MΩ Switching Frequency 330 KHz Operating Temperature With derating -40 75 ℃ 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℃ 340000 Hours Weight 16.5 g Dimensions 25.4x25.4x10.6 mm Recommended Test Circuit 68D W20 SERIES YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 Part Number Dimensions PIN Assignment Pin 1 2 3 4 5 6 Single +Vin -Vin +Vout Trim -Vout Remote On/Off Dual +Vin -Vin +Vout Com -Vout Remote On/Off