Part-load efficiency is rapidly becoming the most important measure of energy efficiency in chiller units. Around the world, new environmental standards are increasingly based on a combined part-load ...

The following analysis looks at a basic step-down (buck) voltage regulator. Allowing for circuit differences, there are parallels in all switching-regulator topologies. It’s impossible to understand ...

Designed to help meet energy efficiency standards under light load and standby conditions, the AP65200 synchronous dc-dc buck converter from Diodes Inc. achieves efficiency as high as 96% for a light ...