Small-sized AC-DC power converter

The PMR03D, a workhorse model in the LD series of AC to DC Power Converters, is designed specifically to meet the needs of space-constrained electronic systems. It is a low-power AC-DC power converter rated at 3W. It features a highly compact design, measuring 25.4x25.4x15mm (standard for small-sized AC-DC power converters), and is housed in a DIP package for easy installation while optimizing board space. For global compatibility, this AC to DC power inverter supports a wide input voltage range—85-305VAC AC input and 100-430VDC DC input—eliminating the need for regional power adjustments and simplifying inventory management for international manufacturers. For safety, it meets stringent global standards, including UL, CB, CE, and UKCA certifications, as well as IEC62368, UL62368, and EN62368 standards, which are critical for ensuring reliability in industrial and telecommunications applications.   Model Number PMR03D Power 3W Input Voltage（VAC） 85-305V Input Voltage（VDC）…