POWER WHEN YOU NEED IT
Here at CUI we know the many challenges that exist with product design and development. As a leading provider of power supplies, we are dedicated to offering choice, reliability and access to our products and services. Our goal is to assist you during your design process and provide the right power supplies when and how you need them.
EXTERNAL AC-DC
POWER SUPPLIES
More Than Just a Black Box
Wall Plug, Desktop, and Multi-Blade- 3,500+ Products
- 3 ~ 250 Watts
Customizable Options
Customizable OptionsINTERNAL AC-DC
POWER SUPPLIES
Creating Options
Board Mount, Chassis Mount, and DIN Rail- 1,000+ Products
- 1 ~ 550 Watts
Compact designs
Compact designsDC-DC CONVERTERS
Solutions for All Designs
Isolated, Non-Isolated, and Switching Regulators- 1,800+ Products
- 1 ~ 550 Watts
Cost Effective Options
Cost Effective OptionsSUPPORTING YOUR DESIGN PROCESS
CAD Model Library
Streamline your design process with our catalog of ready-made 3D models and PCB footprints available free of charge in all major CAD system formats.
Parametric Search
Utilize our online parametric search tool to quickly find and compare models from our Ac-Dc Power Supplies and Dc-Dc Converter line based on your key specification criteria.
Power Blog
Dedicated to keeping you at the forefront of the latest product and technology trends, our Power Blog looks to answer common questions and design challenges heard from engineers on a regular basis.
Resource Library
Discover our library of videos, white papers, application notes, and more, covering a wide range of topics and product technologies.
Quality
As an ISO 9001:2015 company, we start with an exhaustive product qualification process for all of our products that we release to the market, supported by a robust manufacturing management program.
Global Distribution
Our network of global distribution partners offers you quick and easy access to thousands of our products, ready to ship same day across the globe, supporting your project from prototype to production.
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