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VRB_LD-15WR3

VRB_LD-15WR3
8Pages

Catalog excerpts

VRB_LD-15WR3 Series 15W,wide input, isolated & regulated DC/DC converter FEATURES • Wide input voltage range (2:1) • High efficiency up to 90% • 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 • Six-sided metal shielding package • Reverse voltage protection available with A2S(Chassis mounting) or A4S( 35mm DIN-Rail mounting) • IEC60950, UL60950, EN60950 approval Patent Protection VRB_LD-15WR3 series are isolated 15WDC-DCproducts with 21 input voltage. They feature efficiency up to 90%, 1500VDC isolation, operating temperature of -40 °C~+85 °C, Input under-voltage protection, output short circuit protection, over-voltage protection,over-current protection and EMI meets CISPR22/EN55022 CLASS A, which make them widely applied in data transmission device, battery power supplies, Teie-comunication device, distributed power supply system, remote control system, industrial robot system fields. And extension package A2S and A4S also enable them with reverse voltage protection. MORNSUN GUANGZHOU 5CIGNCG & TGCHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpreta

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DC/DC Converter VRB LD-15WR3 Series MORNSUN Starting Voltage Short circuit Protection Hiccup, 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 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 ConverterVRB_LD-15WR3 Series Physical Specifications 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 ConverterVRB_LD-15WR3 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 te further reduce input end output ripple, properly increase the input & output of additional capacitors Cin and Cout or select capacitors of low equivalent impedance pro\eded that the capacitance is no larger than the max. capacitive load of the product. 2. EMC solution-recommended circuit Parameter description 3. Application of Trim and the calculation of Trim resistance Applied...

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DC/DC Converter VRB_LD-15WR3 Series Horizontal Package (without heat sink) Dimensions and Recommended Layout 4. It is not allowed to connect modules output in parallel to enlarge the power 5. For more information please find DC-DC converter application notes on www.mornsun.com Horizontal Package (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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VRB_LD-15WHR3A2S(with heat sink) Dimensions Note: Unit:mm[inch] Wire range:24~12 AWG General tolerances:±0.50[±0.020] MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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THIRD ANGLE PROJECTION Front View Unit: mm[inch] THIRD ANGLE PROJECTION Front View MORNSUN GUANGZHOU SCI6NCG & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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DC/DC ConverterVRB_LD-15WR3 Series Notes: 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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