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URF2412LP-10WR3 Datasheet(PDF) 2 Page - MORNSUN Science& Technology Ltd. |
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URF2412LP-10WR3 Datasheet(HTML) 2 Page - MORNSUN Science& Technology Ltd. |
2 / 5 page DC/DC Converter URF_LP-10WR3 Series 2014.07.14-A/0 Page 2 of 5 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation Starting Time Nominal input& constant resistance load -- 10 -- ms Input Filter Pi filter Ctrl* Module switch on Ctrl suspended or connected toTTL high level (3.5-12VDC) Module switch off Ctrl pin connected to GND or low level (0-1.2VDC) Input current when switched off -- 5 8 mA Note: * the voltage of Ctrl pin is relative toinput pin GND. Output Specifications Item Operating Conditions Min. Typ. Max. Unit Output Voltage Accuracy -- ±1 ±3 % Line Regulation Full load, the input voltage is from low voltage to high voltage -- ±0.2 ±0.5 Load Regulation 5%-100% load -- ±0.5 ±1 Transient Recovery Time 25%load stepchange -- 300 500 μs Transient Response Deviation -- ±3 ±5 % Temperature Drift Coefficient Full load -- -- ±0.03 %/° C Ripple&Noise* 20MHz bandwidth -- 50 120 mV p-p Output Over-voltage Protection Input voltage range 110 130 160 %Vo Output Over-current Protection 110 140 190 %Io Output Short circuit Protection Continuous, self-recovery Note: * Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods. General Specifications Item Operating Conditions Min. Typ. Max. Unit Insulation Voltage Input-output, with the test time of 1 minute and the leak current lower than 1mA 3000 -- -- VDC Insulation Resistance Input-output, insulation voltage 500VDC 1000 -- -- MΩ Isolation Capacitance Input-output, 100KHz/0.1V -- 500 -- pF Operating Temperature Derating if the temperature is ≥71°C(see Fig. 1) -40 -- 85 ° C Storage Temperature -55 -- 125 ° C Storage Humidity Non-condensing 5 -- 95 %RH Max. Operating Temperature for casing Within the operating temperature curve -- -- 105 ° C Lead Temperature Welding spot is 1.5mm away from the casing, 10 seconds -- -- 300 Vibration 10-55Hz, 10G, 30 Min. along X, Y and Z Switching Frequency PWM mode -- 350 -- KHz MTBF MIL-HDBK-217F@25°C1000 -- -- K hours Physical Specifications Casing Material Plastic (UL94-V0) Package Dimensions Horizontal package 51.50*26.50*12.00 mm A2S wiring package 76.00*31.50*21.20 mm A4S rail package 76.00*31.50*25.80 mm Weight Horizontal package/A2S wiring package/A4S rail package 24.00g/46.00g/66.00g (Typ.) Cooling method Free air convection EMC Specifications EMI Conducted disturbance CISPR22/EN55022 CLASS A (Bare component)/ CLASS B (see Fig.3-② for recommended circuit) Radiated emission CISPR22/EN55022 CLASS A (Bare component)/ CLASS B (see Fig.3-② for recommended circuit) EMS Electrostatic discharge IEC/EN61000-4-2 Contact ±4KV perf. Criteria B Radiation immunity IEC/EN61000-4-3 10V/m perf. Criteria A |
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