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K78xx-2000(L) / DC-DC converter / 2000mA current output / non-isolated

K78xx-2000(L) / DC-DC converter / 2000mA current output / non-isolated
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K78xx-2000(L) / DC-DC converter / 2000mA current output / non-isolated - 1

DC/DC Converter K78xx-2000(L) Series Wide input voltage , non-isolated & regulated single output Efficiency up to 92% Low ripple & noise Short circuit protection and overheat protection Pin-out compatible with LM78XX series Operating temperature range: -40℃ to +85℃ Subminiature SIP package, meeting requirements of UL94-V0 Patent Protection RoHS K78xx-2000(L) series are high efficiency switching regulators and ideal substitutes of 78 series three-terminal linear regulators. Efficiency of product is up to 92%, it is featured with low loss, low radiation and no heat sink requirement. They are widely used in industrial control, instrumentation, and electric power applications. Selection Guide Input Voltage (VDC) Part No. Nominal (Range) Output Output Voltage (VDC) Input Specifications Item Operating Conditions No-load Power Consumption Input voltage range Input Filter Capacitor filter Output Specifications Item Operating Conditions Output Voltage Accuracy 100% load, input voltage range Line Regulation Input voltage range Load Regulation Ripple & Noise* Temperature Drift Coefficient Over temperature Protection Output short circuit protection Transient response deviation Transient recovery time Thermal impedance Continuous, self-recovery -- Nominal input, 25% load step change Note: * Ripple and noise tested with “parallel cable” method, please see DC-DC Converter Application Notes for specific operation methods. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyrigh

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K78xx-2000(L) / DC-DC converter / 2000mA current output / non-isolated - 2

DC/DC Converter General Specifications Efficiency Vs input vorrage(full load) Efficiency Vs output load(Vin=Vin-nominal) Input voltage(V) Output current percentage (%) MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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K78xx-2000(L) / DC-DC converter / 2000mA current output / non-isolated - 3

DC/DC Converter Ripple Vs input vortage(full load) Input voltage(V) Design Reference Ripple Vs output load(Vin=Vin-nominal) Output current percentage(%) 1. Typical application circuit Note: Part © in the Fig. 4 is for EMS test, part © is for EMI filtering; parts © and © can be added based on actual requirement. 3. It is not allowed to connect modules output in parallel to enlarge the power 4. For more informaion please find the application notes on wwwmornsun-power.com MORNSUN GUANGZHOU SCIENCE & TECHNOLOGY CO.,LTD. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and...

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K78xx-2000(L) / DC-DC converter / 2000mA current output / non-isolated - 4

DC/DC Converter Dimensions and Recommended Layout THIRD ANGLE PROJECTION-^- d] Unit :mm[inch] 1. Packing Information please refer to 'Product Packing Information'. Packing bag number: 58210021(K78xx-2000), 58210027 2. The max. capacitive load should be tested within the input voltage range and under full load conditions; 3. Unless otherwise specified, data in this datasheet should be tested under the conditions of Ta=25°C, humidity<75% when inputting nominal voltage and outputting rated load; 4. All index testing methods in this datasheet are based on our Company's corporate standards; 5....

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