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A leading manufacturer of ac-dc power supplies and dc-dc converters, ranging from 0.25 W to 12,000 W.


A comprehensive range of interconnect, acoustic, and thermal management devices.


Explore CUI’s resource library which includes application notes, catalogs, editorial coverage, and more.

Rotary Encoders Join the Industrial Internet of Things

The progressive use of diagnostic data in today’s complex designs is dramatically reducing down...

The Next Evolution of Digital Compensation

Compensation techniques have come a long way since the days of the manual “trial and error” methods...

Software Defined Power-CUI with Design World at APEC 2016

In this video, Lee Teschler, Executive Editor at Design World, interviews Mark Adams, CUI’s Senior...

Current Sharing with Power Supplies

This paper presents basic characteristics of power supplies and discusses the methods of...