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LSxx-K3BxxSS

LSxx-K3BxxSS
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AC/DC Converter LSxx-K3BxxSS Series  Ultra-wide 85 - 305VAC and 70 - 430VDC input voltage Range Compact size open frame High reliability, green power Industrial-grade design Flexible selection of EMC addtional circuits, simplify customer PCB layout  Output short circuit, overcurrent protection  Designed to meet IEC/UL/EN62368 safety standards     LSxx-K3BxxSS series is one of Mornsun’s highly efficient green power AC-DC Converter series. They feature ultra-wide wide input range accepting either AC or DC voltage, high reliability and low power consumption. All models are particularly suitable for industrial control, electric power, instrumentation and smart home type applications, UL/CE certification required and which do not have high levels of EMC requirement. We recommend using external components as shown in design reference for enhanced EMC performance in harsh environmental conditions. Selection Guide Certification CE (Pending) Nominal Output Voltage and Current(Vo/Io) 5V/200mA Output Power Input Specifications Item Input Voltage Range Operating Conditions Input frequency Input current Inrush current Recommended External Input Fuse Output Specifications Item Output Voltage Accuracy Line Regulation Load Regulation Ripple & Noise* Operating Conditions 20MHz bandwidth (peak-to-peak value) 10% - 100% load Rated load Temperature Coefficient Stand-by Power Consumption Short Circuit Protection Hiccup, continuous, self-recovery Overcurrent Protection Note: * The “parallel cable” method is used for Ripple and noise test, please refer to AC-DC Converter Application Notes for specific information. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and

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AC/DC Converter LSxx-K3BxxSS Series General Specifications Item Operating Conditions Operating Temperature Storage Temperature Storage Humidity Power Derating Safety Standard Safety Certification Mechanical Specifications Dimension Cooling method Electromagnetic Compatibility (EMC) CISPR32/EN55032 CLASS A (See Fig. 1 for typical application circuit) CISPR32/EN55032 CLASS B (See Fig. 2 for recommended circuit) CISPR32/EN55032 CLASS A (See Fig. 1 for typical application circuit) CISPR32/EN55032 CLASS B (See Fig. 2 for recommended circuit) IEC/EN61000-4-2 Contact ± 6KV / Air ± 8KV (See Fig. 1...

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AC/DC Converter LSxx-K3BxxSS Series Design Reference 1. Typical application circuit Note: C1 is used as filter capacitor(required); Output filter: We recommend using an electrolytic capacitor with high frequency, high ripple current and low ESR rating for C2 refer to manufacture’s datasheet). Combined with L1, they form a pi-type filter circuit. Choose a Capacitor voltage rating with at least 20% margin, in other words not exceeding 80%. 2. EMC compliance recommended circuit Recommend Parameter FUSE (required) 3. For additional information please refer to application notes on...

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AC/DC Converter LSxx-K3BxxSS Series LS03-K3BxxSS Dimensions and Recommended Layout Note: 1. For additional information on Product Packaging please refer to www.mornsun-power.com. Packaging bag number: 58220075; 2. External electrolytic capacitors are required to modules, more details refer to typical applications; 3. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75%, nominal input 4. 5. 6. 7. 8. 9. voltage (115Vac and 230Vac) and rated output load; In order to improve the efficiency at light load, there will be audible noise...

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