“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 ...

Switching transistors from silicon carbide are to increase the efficiency of voltage converters; MSI is installing them in a ...

A new changeover switch product range allows users to manually changeover between two power supplies or circuits, such as grid supply to generator or photovoltaic system. The Resi9 changeover switch ...

While there are still applications where linear regulators make sense, they are increasingly being replaced by switching power supplies that are much more efficient. How do switchers work?

Abstract: Power-electronics engineers designing switched mode power supplies (SMPS) are faced with the challenges of limited space, the need to meet worldwide energy regulations, and ease of design.

Even below 100 V, its high power density and fast switching capability provide benefits like higher power-conversion efficiency in various power-supply designs.

Dual voltage, switching, supervised power supply/charger module for the VBB/VLB Reader Controller or for 24 VDC peripheral devices such as VBB-RI reader interfaces and electronic locks. Designed for ...