93DW YUANDEAN

Document overview

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Technical content

4：1 Input Voltage Range Single & Dual Output 2.6” x 3” 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 93DW-24S05RNL 9-36 30 2572 5 10000 81 93DW-24S12RNL 9-36 30 2941 12 5000 85 93DW-24S15RNL 9-36 30 2941 15 4000 85 93DW-24D05RNL 9-36 30 2572 ±5 ±5000 81 93DW-24D12RNL 9-36 30 2941 ±12 ±2500 85 93DW-24D15RNL 9-36 30 2941 ±15 ±2000 85 93DW-48S05RNL 18-72 20 1240 5 10000 84 93DW-48S12RNL 18-72 20 1453 12 5000 86 93DW-48S15RNL 18-72 20 1453 15 4000 86 93DW-48D05RNL 18-72 20 1286 ±5 ±5000 81 93DW-48D12RNL 18-72 20 1453 ±12 ±2500 86 93DW-48D15RNL 18-72 20 1453 ±15 ±2000 86 YUAN DEAN SCIENTIFIC YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31

93 DW SERIES

Temperature Derating Graph Input Specifications Parameters Conditions Min Typ Max Units Voltage Types 4:1 Filter Pi Network Protection Fuse Recommended FEATURES ：

60 Watt DIL Industry Standard Package

4:1Wide Input Voltage 100% Burned In High Efficiency To 86% Customized Solutions Available Operating Temperature:-40℃ TO +85℃

3 Years Warranty

Parameters Conditions Min Typ Max Units Isolation Resistance 500Vdc 1000 MΩ Switching Frequency 50 KHz Operating Temperature With derating -40 85 ℃ Humidity Non Condensing 95 % Cooling Natural Convection (20LFM) Case material Six-Side Shielded Case Nickel Coated with Non-Conductive Base Weight 227 g Dimensions 76.7X66.5X21.6 mm Potting Material Epoxy (UL94V-0 rated) Radiated Emissions EN55022 CLASS A Conducted Emissions EN55022 CLASS A Isolation Voltage For 10 seconds 3000 VDC MTBF MIL-HDBK-217F @25℃ , Ground Benign 299424 Hours Storage Temperature -55 +125 ℃ Case Temperature +90 ℃ Isolation Capacitance 2500 pF Recommended Test Circuit YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 Part Number Tolerance Envelope Graph Output Current(%) Output Voltage(%) 120% 110% 100% 90% 80% 70% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 110% 120% Output Specifications Parameters Conditions Min Typ Max Units Voltage Tolerance Full load@Vin(nom.) ±2 % Short Circuit/Restart Protection Hiccup, automatic recovery Over Load Protection 120 150 180 % Line Regulation Single & Dual (H/L to L/L) ±0.5 % Load Regulation Single & Dual (Balance Load), 25% TO 100% load ±0.5 % Cross Regulation Dual (25% to 100% load) ±5 % Ripple & Noise BW=DC To 20MHz (with 1uF Cap.) 150 mVp-p Transient response setting time 25 % load step change 400 us Capacitive load 4800 uF External Trim Adj. Range ±10

93 DW SERIES YUAN DEAN SCIENTIFIC CO.,LTD Rev:0 2018/10/31 Suggest adding input external filter(C1,C2,C3,C4,C5,L) to meet conducted emissions (EN55022 class A) requirement for the module . These components should be mounted as close as possible to the module; and all leads should be minimized to decrease radiated noise. PIN Assignment Pin 1 2 3 4 5 6 7 8 Single +Vin -Vin No Pin Trim No Pin +Vout -Vout Remote On/Off Dual +Vin -Vin +Vout Com -Vout No Pin No Pin Remote On/O ff