Renesas has over ten years of power module experience. This includes complete power conversion products capable of up to 80A. Our power modules are complete DC/DC power solutions that include the controller, MOSFETs, passive components and the output inductor. Power modules reduce the design time, lower cost and save board space. With a small form factor, high power efficiency and robust features such as digital control, these modules get you to market faster with significantly less engineering effort. Our breath of experience and intellectual property make us the perfect partner for your future needs!


Analog-Interface Power Modules

Fully integrated DC/DC switching buck converter in a single package

Digital-Interface Power Modules

Digital PMBus power modules integrated into one small package

Product Selector: DC/DC Power Modules

Explore our catalog of products through our parametric product selector tool. Compare specifications across various parameters to find the right part for your design.

Product Selector


Type Title Date
Brochure PDF 5.49 MB 日本語
White Paper PDF 462 KB 日本語 , 简体中文
2 items
Industry’s Smallest and Thinnest Power Modules

An overview of Renesas’ digital and analog power module lineup, which is designed to have excellent efficiency, output voltage accuracy and transient response in an optimized solution size. The RRM12120 and RAA210130 digital power modules are designed for high current applications (20A and 30A, respectively) while mini modules RAA210030 and RAA210040 target low current applications requiring an extremely small form factor.