87D YUANDEAN

Document overview

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Technical content

FEATURES：  15Watt Isolated Output  Recognized By UL 60950-1  Singles Dual And Triples  Efficiency To 80%  Remote ON/OFF Control  Wide 4:1 Input Range  8PIN Package  SIX-Sided Shielding  1500Vdc Isolation  MTBF:>1,500,000 hrs  Operating Temperature:-40℃ TO +100℃ DC-DC Converter 87D SERIES 15Watt 1.5KV Isolated 4：1 Input Voltage Range Triple Output 2” x 2” Specifications typical at TA=25°C, nominal input voltage and rated output current unless otherwise specified Part Number Input Voltage Output 1 Voltage Output 2 Voltage Output 3 Voltage Vdc Vdc Vdc Vdc 87D-24S05RNL 9-36 5@3A 87D-24S12RNL 9-36 12@1.25A 87D-24S15RNL 9-36 15@1A 87D-24D12RNL 9-36 12@0.625A -12@0.625A 87D-24D15RNL 9-36 15@0.5A -15@0.5A 87D-24S05RT12RNL 9-36 5@1.5A 12@0.31A -12@0.31A 87D-24S05RT15RNL 9-36 5@1.5A 15@0.25A -15@0.25A 87D-48S05RNL 20-72 5@3A 87D-48S12RNL 20-72 12@1.25A 87D-48S15RNL 20-72 15@1A 87D-48D12RNL 20-72 12@0.625A -12@0.625A 87D-48D15RNL 20-72 15@0.5A -15@0.5A 87D-48S05RT12RNL 20-72 5@1.5A 12@0.31A -12@0.31A 87D-48S05RT15RNL 20-72 5@1.5A 15@0.25A -15@0.25A YUAN DEAN SCIENTIFIC YUAN DEAN SCIENTIFIC CO.,LTD Rev:o 2017/7/10 87D SERIES Temperature Derating Graph 100 OutPut Power(%) -40 75 Nature Convection 100 Ambient Temperature(℃) Input Specifications Parameters Conditions Min Typ Max Units Voltage Types 4:1 Filter Capacitor USC

Parameters Conditions Min Typ Max Units Isolation Resistance 500Vdc 1000 MΩ Switching Frequency 100 KHz Operating Temperature -40 100 ℃ Humidity Non Condensing 95 % Cooling Free air Convection Case material Nickel Coated With Non-Conductive Base or Black Coated Copper With Non-Conductive Base Weight 72.8 g Dimensions 50.8x50.8x13.2 mm Potting Material Epoxy (UL94V-0 rated) Conducted Emissions EN55022 CLASS A Radiated Emissions EN55022 CLASS A Recommended Test Circuit 87D SERIES YUAN DEAN SCIENTIFIC CO.,LTD Rev:o 2017/7/10 Tolerance Envelope Graph Dual Vin +Vout GND Cin Cout -Vout Cout 24V & 48V:Cin 100uF,100V COM 100uF/25V 100uF/25V Output Specifications Parameters Conditions Min Typ Max Units Voltage Tolerance ±2 % Single Voltage Tolerance ±1 % Dual +Voltage Tolerance ±3 % Dual -Voltage Tolerance ±1 % Triple 5V ±5 % Triple 12V/15V ±2 % Triple -5V ±1 % Short Circuit Protection Continuous Line Regulation Single/Dual(H.L To L.L) ±0.2 % Load Regulation Single/Dual (F.L To 1/4F.L) ±1.0 % Ripple & Noise BW=DC To 20MHz 100 mVp-p Line Regulation Triple(H.L To L.L) ±1.0 % Load Regulation Triple(F.L To 1/4F.L) ±0.2 % Transient response setting time 50% load step change 350 us +Vo1 +Vo2 +Vo3 COM +Vin GND Cin Cout Cout Triple 100uF/25V 100uF/25V 24V & 48V:Cin 100uF,100V Part Number Output Current(%) Output Voltage(%) 120% 110% 100% 90% 80% 70% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 110% 120% Single Vin +Vout GND -Vout Cin Cout 100uF/25V 24V & 48V:Cin 100uF,100V

87D SERIES YUAN DEAN SCIENTIFIC CO.,LTD Rev:o 2017/7/10 13.2MAX10.1610.1610.16 50.8 50.8 22.8610.16

5.08 BOTTOM

2.542.54 6.60 1.0±0.05 PIN Connection Pin 1 2 3 4 5 6 7 8 Single +Vin -Vin NO PIN Control NO PIN Output 1 -Output 1 Trim Dual +Vin -Vin NO PIN Control Output 2 Com Output 3 Trim Triple +Vin -Vin NO PIN Control Output 2 Output 1 Com Output 3 Suggest adding input external filter(C1,C2,L)to meet conducted emissions(EN55022 class A) C1 C2 12uH 47uF 33uF +Vin -Vin +Vout -Vout DC/DC Converter Load L Packaging UNIT:mm XX.X ±0.5 XX.XX ±0.25 A BC HIGH Size(mm) A B C 51.50 52.30 27.00