“They don’t build ’em like they used to.” There’s plenty of truth to that old saw, especially when a switch-mode power supply from the 1940s still works with its original part ...

Bicker Elektronik's Cincon LFM550S AC/DC power supply series offers 550 W of power in an ultra-slim 1-inch low-profile design ...

The common type of power supply used with computers and other electronic equipment. The "switching" comes from switching a transistor on and off to create square waves for input to a transformer.

This man-made interference is known as “QRM” in ham parlance, and it has become almost intolerable of late, as poorly engineered switch-mode power supplies have become more common. But hams ...

Power Integrations’s 5th-generation switcher ICs provide up to 175-W output and achieve 92% efficiency in classic flyback ...

DUBLIN--(BUSINESS WIRE)--The "Switching Mode Power Supply Market: Market Size, Trends, Opportunities and Forecast by End-User Industry, Application, Solution Type, Region, By Country: 2020-2030 ...