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The Mornsun LD03-23B03WR2 is a compact AC/DC converter designed for versatile applications. It boasts an ultra-wide input voltage range, accepting both AC (85-305VAC) and DC (100-430VDC) sources, making it suitable for global use.
This converter delivers a stable 3.3V output with a maximum current of 900mA, providing up to 3W of power. It operates with an efficiency of 72% at 230VAC and features a low no-load power consumption of 0.1W. The device is built to withstand harsh environments, with an operating ambient temperature range of -40°C to +85°C.
Key features include reinforced isolation, high reliability, and good EMC performance compliant with CISPR32/EN55032 Class B standards. The plastic case meets UL94V-0 flammability requirements. Its 1x1 inch compact size and wire package facilitate easy integration into various systems.
Applications for the LD03-23B03WR2 series include industrial equipment, power systems, home appliances, instrumentation, communication devices, and civil applications. It meets IEC/EN/UL62368/EN60335/EN61558 safety standards.
The LD03-23B03WR2 provides a nominal output voltage of 3.3V.
The output current for the 3.3V output is 900mA.
The converter accepts an ultra-wide input voltage range of 85 to 305 VAC or 100 to 430 VDC.
The operating temperature range is -40°C to 85°C.
The efficiency is typically 72% at 230VAC.
The dimensions are 25.4mm x 25.4mm x 17.6mm.