“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 ...

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.

From there, zero-crossing detection is added to limit inrush surge currents, and the final design uses the venerable 555 timer to build a switching power supply. Although it is noted several times ...

Infineon has revealed a 1.5mΩ protected load switch for 24V and 48V automotive systems. "With more than 1,000,000 switching ...

Infineon has revealed a 1.5mΩ protected load switch for 24V and 48V automotive systems. “With more than 1,000,000 switching cycles, the switches far exceed the average of conventional relays,” claimed ...

This switch family is housed in a compact, TO leadless package and includes two high-side switch variants: the BTH50030-1LUA with an R DS (ON) of 3mOhm and the BTH50015-1LUA with an R DS (ON) of ...

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