
AC/DC ConverterLD03-23BxxR2 Series 3W, AC-DC converter C€CB RoHS FEATURES • Ultra-wide 85 - 305VAC and 100 - 430VDC input voltage range • 1x1 inch compact size • Operating ambient temperature range: -40C to +85C • Up to 79% efficiency • No-load power consumption 0.1W • 5000m altitude application • Plastic case meets UL94V-0 flammability • EMI performance meets CISPR32/EN55032 CLASS B, EN55014 • IEC/EN/UL62368/EN60335/EN61558 safety approval LD03-23BxxR2 series AC-DC converters is one of Mornsun's compact size power converter, it features ultra-wide AC input and at the same time accepts DC input voltage, low power consumption, high efficiency, high reliability, reinforced isolation, it offers good EMC performance compliant to IEC/EN61'000-4and CISPR32/EN55032 and meets IEC/EN/UL62368/EN60335/EN61558standards. The converters are widely used in industrial, power, home appliances, instrumentation, communication and civil applications. For extremely harsh EMC environment, we recommend using the application circuit show in Design Reference of this datasheet. Output Specifications Item MORNSUN Guangzhou Science & Technology Co., Ltd. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
Open the catalog to page 1AC/DC ConverterLD03-23BxxR2 Series Temperature Coefficient MORNSUN Guangzhou Science & Technology Co., Ltd. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
Open the catalog to page 2AC/DC ConverterLD03-23BxxR2 Series Electromagnetic Compatibility (EMC) Note: ® With an AC input between 85-100V/ a DC input between 100-120VDC, the output power must be derated as per temperature derating curves; (D This product is suitable for applications using natural air cooling; for applications in closed environment please consult factory or one of our FAE. MORNSUN Guangzhou Science & Technology Co., Ltd. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation
Open the catalog to page 3AC/DC ConverterLD03-23BxxR2 SeriesDesign Reference1. Typical application Part No. Fig 2: EMC application circuit with higher requirements Note: Unit: mm[inch] Pin diameter tolerances: ±0.10[±0.004] 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
Open the catalog to page 4AC/DC Converter LD03-23BxxR2 Series MORNSUNA2S Dimensions A4S Dimensions Note: 1. For additional information on Product Packaging please refer to www.mornsun-power.com. Packaging bag number: 58220096 (Horizontal package); 58220022 (A2S/A4S package); 2. If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters in the datasheet; 3. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25 °C, humidity<75% with nominal input voltage and rated output load; 4. All index testing...
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