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URF2403LP-10WR3 Datasheet(PDF) 2 Page - MORNSUN Science& Technology Ltd. |
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URF2403LP-10WR3 Datasheet(HTML) 2 Page - MORNSUN Science& Technology Ltd. |
2 / 6 page DC/DC Converter URF_LP-10WR3 Series 2015.08.12-A/2 Page 2 of 6 MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation Input under-voltage Protection 24VDC input 5.5 6.5 -- VDC 48VDC input 14.0 15.5 -- Starting Time Nominal input& constant resistance load -- 10 -- ms Input Filter Pi filter Hot Plug Unavailable Ctrl* Module switch on Ctrl suspended or connected to TTL 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 to input 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 0%-100% load -- ±0.5 ±1 Transient Recovery Time 25% load step change -- 300 500 µs Transient Response Deviation -- ±3 ±5 % Temperature Drift Coefficient Full load -- -- ±0.03 %/°C Ripple&Noise* 20MHz bandwidth, 5%-100% load -- 50 120 mV p-p Over-voltage Protection Input voltage range 110 130 160 %Vo Over-current Protection 110 140 190 %Io Short circuit Protection Continuous, self-recovery Note: *Ripple and noise are measured by “parallel cable” method, please see DC-DC Converter Application Notes for specific operation. 0%-5% load ripple&Noise is no more than 5%Vo. 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 Storage Humidity Non-condensing 5 -- 95 %RH Lead Temperature Welding spot is 1.5mm away from the casing, 10 seconds -- -- +300 ° C Vibration 10-55Hz, 10G, 30 Min. along X, Y and Z Switching Frequency* PWM mode -- 350 -- KHz MTBF MIL-HDBK-217F@25°C 1000 -- -- K hours Note: * This series of products using reduced frequency technology, the switching frequency is test value of full load,When the load is reduced to below 50%, the switching frequency decreases with decreasing load. 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 |
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