DC/DC ConverterURA_YMD-6WR3 & URB_YMD-6WR3 Series Patent Protection RoHS 6W, Ultra wide input, isolated & regulated dual/single output, YMD package, DC-DC converter FEATURES • Ultra wide input voltage range (4:1) • High efficiency up to 88% • No-load power consumption as low as 0.12W • Isolation voltage : 1.5K VDC • Input under-voltage protection, output short circuit, over-current, over-voltage protection • Operating temperature range: -40°C to +85°C • Meet CISPR22/EN55022 CLASS A, without external components • Reverse voltage protection available with A2S(Chassis mounting) or A4S(35mm DIN-Rail mounting) • IEC60950, UL60950, EN60950 approval • International standard pin-out URA_ YMD-6WR3 & URB_ YMD-6WR3 series are isolated 6W DC-DC products with 41 input voltage. They feature efficiency up to 88%, i500VDCisoiation, operating temperature of-40°C to +85°C, input under-vo/tage protection, output over-voltage, over-current, short circuit protection and EMI meets CISPR22/EN55022 CLASS A, which make them widely appiiedin medical care, industrial control, electric power, instruments and communication fields. And extension package A2S andA4S also enable them with reverse voltage protection. Notes: ® Part No. with suffix of "A2S" means chassis mounting and suffix of "A4S" means DIN-Rail mounting (e.g. URB2405YMD-6WR3A2S means chassis mounting; URB2405YMD-6WR3A4S means DIN-Rail mounting); © 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. © 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; © The capacitive loads of positive and negative outputs are identical. MORNSUN GUANGZHOU 5CIGNCG & TGCHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right o

DC/DC Converter URA_YMD-6WR3 & URB_YMD-6WR3 Series Input Specifications Note: ©At 0% - 5% load, the Max. output voltage accuracy of ±5VDC/±9VDC output converter is ±5%; ©When testing from 0% -100%load working conditions, load regulation index of ±5%; ©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. General Specification MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation...

DC/DC ConverterURA_YMD-6WR3 & URB_YMD-6WR3 Series MTBF 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. Temperature Derating Curve 120 a> Safe Operating Area Operating Temperature(C) MORNSUN GUANGZHOU 5CIGNCG & TGCHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

DC/DC ConverterURA_YMD-6WR3 & URB_YMD-6WR3 Series 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 no larger than the max. capacitive load of the product. Parameter description: 3. It is not allowed to connect modules output in parallel to enlarge the power 4. For more information...

DC/DC Converter URA_YMD-6WR3 & URB_YMD-6WR3 Series Dimensions and Recommended Layout MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

1. Packing information please refer to Product Packing Information which can be downloaded from www.mornsun-power.com.Packing bag number: 58210003(DIP),58220022(A2S/A4S package); 2. The recommended unbalance degree of the dual output module load is ^±5%; if the degree exceeds ±5%, than the product performance cannot be guaranteed to comply with all parameters in the datasheet. Please contact our technicians directly for specific information; 3. The maximum capacitive load offered were tested at input voltage range and full load; 4. Unless otherwise specified, parameters in this datasheet were...