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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage.

URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage.
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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. - 1

DC/DC ConverterURB_YMD-20WR3 Series 20W, Ultra wide input isolated & regulated single output, DIP packaging, DC-DC converter FEATURES • Ultra Wide input voltage range (4:1) • High efficiency up to 91% • Isolation voltage : 1.5K VDC • Input under-voltage protection, output short circuit, over-current, over-voltage protection • Operating temperature range: -40°C to +105°C • A2S (wring mounting) and A4S (TS35 rail mounting) products featuring anti-reverse connection for input • International standard pin-out • Meets EN62368, UL62368 standards(Pending) Patent Protection RoHS URB_ YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. They feature efficiency up to 91%, 1500VDC isolation, operating temperature of -40 C to +105 C, input under-voltage protection, output over-vo/tage, output over-current, output short circuit protection and which make them widely applied in industrial control, electric power, instruments and communication fields. And extension package A2S and A4S also enable them with reverse voltage protection. ® Series with suffix "H" are heat sink mounting; series with suffix "A2S" are chassis mounting, with suffix "A4S" are DIN-Rail mounting, for example URB2405YMD-20WHR3A2S is chassis mounting of with heat sink, URB2405YMD-20WR3A4S is DIN-Rail mounting of without heat sink; If the application has a higher requirement for heat dissipation, you can choose modules with heat sink; © The minimum input voltage and starting voltage of A2S (wiring) and A4S (rail) Model are 1VDC higher than those of DIP package due to input reverse polarity protection function; (3 Absolute maximum rating without damage on the converter, but it isn't recommended; ® Efficiency is measured In nominal input voltage and rated output load;A2S (wiring) and A4S (rail) Model due to input reverse polarity protection, minimum efficiency greater than Min.-2 is qualified. MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. - 2

DC/DC Converter URB_YM D-20WR3 Series Input Specifications Output Specifications Short circuit Protection Hiccup, Continuous, self-recovery 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. MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. - 3

DC/DC ConverterURB_YM D-20WR3 Series General Specifications MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. - 4

DC/DC ConverterURB_YMD-20WR3 SeriesProduct Characteristic Curve CD CL <D o <: CL D a. D O Nominal input voltage, 3.3V, 5V outputNominal input voltage, 12V, 15V, 24V output — Temperature Derating Curve ® 120 O) o 100 3 80 Design 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 it is required to further reduce input and output ripple, properly increase the input & output of additional capacitors Cin and Cout or select capacitors of low equivalent impedance provided that the capacitance is...

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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. - 5

Parameter description: 4. It is not allowed to connect modules output in parallel to enlarge the power5. For more information please find DC-DC converter application notes on www.mornsun-power.com MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. - 6

DC/DC Converter URB_YMD-20WR3 Series Horizontal Package (without heat sink) Dimensions and Recommended Layout Horizontal Package (with heat sink) Dimensions MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. - 7

URB_YM D-20WR3 Series URB_YMD-20WHR3A2S (with heat sink) Dimensions THIRD ANGLE PROJECTION 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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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. - 8

URB_YMD-20WHR3A4S(with heat sink) Dimensions MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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URB_YMD-20WR3 series are isolated 20W DC-DC products with 4:1 input voltage. - 9

DC/DC ConverterURB_YM D-20WR3 Series Note: 1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com.Packing bag number: 58210003 (DIP), 58200048 (with heat sink), 58220022 (A2S/A4S package); 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=25C, humidity<75%RH with nominal input voltage and rated output load; 4. All index testing methods in this datasheet are based on Company's corporate...

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