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URB1D_LMD-10WR3:Low ripple & noise

URB1D_LMD-10WR3:Low ripple & noise
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Catalog excerpts

DC/DC ConverterURB1 D_LMD-10WR3 Series 10W, ultra wide input isolated & regulated single output DC-DC converter FEATURES • Ultra wide input voltage range (4:1) • High efficiency up to 85% • Enhanced isolation, isolation voltage: 2250VDC • Operating temperature range: -40°C to +85°C • Input under-voltage Protection, Output short circuit, over-current, over-voltage protection • Low ripple & noise • EMI meet EN50121 -3-2 & CISPR22/EN55022 CLASS A, without external components • Meets requirements of railway standard EN50155 • Meet the IEC60950, UL60950, EN60950 approval • Reverse voltage protection available with A2S(Chassis mounting) or A4S(35mm DIN-Rail mounting) • International standard pin-out RoHS Patent Protection URB1D_LMD-10WR3 series are isolated 10W DC-DC products with 41 input voltage. Their feature efficiency up to 85.% 2250VDC isolation with enhanced isolation, operating temperature of-40 Cto +85°C, Input Under-voltage Protection, Output short circuit, over-current, over-voltage protection. Railway vehicle electronic equipment widely used in 72V, 96V and 110V MORNSUN GUANGZHOU 5CIGNCG & TGCHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpret

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DC/DC ConverterURB1 D_LMD-10WR3 SeriesOutput Specifications Note: ®0%-5% load ripple&Noise is no more than 5%Vo.Ripple and noise are measured by "parallel cable" method, please see DC-DC Converter Application Notes for specific operation. Short circuit Protection Continuous, self-recovery MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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DC/DC ConverterURB1 D_LMD-10WR3 Series EMC Specifications Temperature Derating Curve 120 100 CJ 80 CL 60 40 CL 20 Q. -I— D o without heatsinK Safe Operating Area MORNSUN GUANGZHOU 5CIGNCG & TGCHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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DC/DC ConverterURB1 D_LMD-10WR3 SeriesDesign Reference 1. Typical application All the DC/DC converters of this series are tested according to the recommended circuit (see Fig. 2) before delivery. If a further decrease of the input and output ripple is required, properly increase the input & output of additional capacitors Cin and Cout or select capacitors of low equivalent impedance, and ensure the capacitance should be lower than the max. capacitive load of the product. 3. It is not allowed to connect modules output in parallel to enlarge the power 4. For more information about Mornsun EMC...

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DC/DC ConverterURB1 D_LMD-10WR3 SeriesHorizontal Package (without heat sink) Dimensions and Recommended Layout THIRD ANGLE PROJECTION (C. Front View Bottom View Unit: mm[inch] MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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URB1 D_LMD-10WR3 Series URB_LMD-10WHR3A2S (with heat sink) Dimensions THIRD ANGLE PROJECTION Unit: mm[inch] Front View MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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Front View Unit: mm[inch] URB_LMD-10WHR3A4S(with heat sink) Dimensions THIRD ANGLE PROJECTION Front View Unit: mm[inch] MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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DC/DC ConverterURB1 D_LMD-10WR3 Series Note: 1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com.The Packing bag number of Horizontal package :58200035(without heat sink), 58200051(with heat sink), A2S/ A4S package number: 58220022; 2. The maximum capacitive load offered were tested at input voltage range and full load; 3. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25°C, humidity<75%RH with nominal input voltage and rated output load; 4. All index testing methods in this...

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