Flex Power Modules Partners with Renesas to Deliver Next-gen Power Management Solutions

New Offerings to include Vertical Power Delivery and other modules

AUSTIN, Texas, Sept. 16, 2025 /PRNewswire/ -- Flex Power Modules, a leading provider of advanced power conversion solutions, today announced it is partnering with Renesas to pioneer the next generation of board-mounted power management solutions for CPUs, GPUs, FPGAs, ASICs, and accelerator cards that support AI workloads.

"By integrating our latest generation of smart power stages with Flex Power Modules' advanced design capabilities, we are uniquely positioned to offer high-performance solutions to our customers that significantly enhance the speed of design cycles, save PCB space, and reduce costs," said Tom Truman, Vice President of Performance Computing Power at Renesas. "This joint effort highlights our commitment to innovation and our ability to meet the fast-evolving needs of the market."

"Our collaboration with Renesas will enable the rapid delivery of state-of-the-art power solutions at scale," said Chris Butler, President of Embedded and Critical Power, Flex. "Processor-level power innovation is the first step to deliver on rapidly evolving compute requirements and key to Flex's portfolio of manufacturing, grid-to-chip power products and services that support data center expansion."

 This global collaboration harnesses the strengths of both companies to expand Flex's vertical power delivery (VPD) portfolio. The new VPD products maximize efficiency, improve transient response, and optimize thermal performance of data center processors to meet the demanding power needs of AI. In addition, Renesas will add two-phase power towers jointly developed by the two companies to its existing power tower portfolio.

The new solutions integrate technologies from both companies, combining joint design expertise and Flex's advanced manufacturing capabilities to scale delivery through Renesas channels.

The two companies will also collaborate on other high-density power modules that integrate Renesas smart power stages into high-efficiency DC/DC converters from Flex Power Modules. These modules will pair with Renesas's latest digital multi-phase controllers to support configurations from two-phase up to 32-phase to meet the power specifications of any rail. 

Scalable data center manufacturing capabilities, products, and services
Flex provides advanced manufacturing capabilities, innovative power and cooling products, and end-to-end lifecycle services that solve for data center power, heat, and scale challenges in the AI era. Accelerate data center deployment worldwide with Flex.

About Flex 
Flex (Reg. No. 199002645H) is the manufacturing partner of choice that helps a diverse customer base design and build products that improve the world. Through the collective strength of a global workforce across 30 countries and responsible, sustainable operations, Flex delivers technology innovation, supply chain, and manufacturing solutions to diverse industries and end markets.

About Flex Power Modules
Flex Power Modules, a Flex business, is a leading manufacturer and solution provider of scalable DC/DC power converters. The business primarily serves the data processing, communications, industrial, and transportation markets with a wide range of both isolated and non-isolated, regulated and non-regulated solutions. Further information can be found at flexpowermodules.com or on LinkedIn.

Media & Press:
Christie Haber
Director, Commercial Marketing
602-245-1057
christie.haber@flex.com

Investors & Analysts
Michelle Simmons
Senior Vice President, Global Investor Relations and Public Relations
(669) 242-6332
Michelle.Simmons@flex.com

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SOURCE Flex