#Japan #Valeo #ROHM #Power Electronics #Kyoto

Introduction

In a significant move within the automotive technology industry, Valeo, a leading French automotive supplier, has partnered with ROHM Semiconductor GmbH, a prestigious Japanese semiconductor manufacturer. Their collaboration aims to develop state-of-the-art power electronics solutions, specifically designed for next-generation electric motor inverters. By combining their respective expertise, the companies are poised to redefine performance standards in electric mobility.

Objectives of the Partnership

Valeo has been active in broadening access to electrified mobility across multiple platforms, from e-bikes to electric trucks. Their objective is clear: to innovate and expand solutions that meet the increasing demand for efficient, powerful, and sustainable transportation options. ROHM, known for its cutting-edge semiconductor solutions, will provide its 2-in-1 silicon carbide (SiC) molded module, the TRCDRIVE pack (TM), integrating advanced features into Valeo's powertrain technology.

Benefits of Silicon Carbide Technology

Silicon carbide technology is lauded for its superior performance in enhancing energy efficiency, which is particularly crucial in electric vehicle (EV) applications. The collaboration focuses on optimizing energy management and minimizing thermal waste, thereby contributing to greater reliability and durability in power electronics systems. This innovation supports the automotive industry's shift toward greener alternatives, making electric vehicles more viable and accessible to consumers.

Enhanced Performance and Sustainability

The central aim of this partnership is to deliver solutions that not only improve vehicle performance but also address environmental concerns. Valeo and ROHM have been investing in refining power electronics for higher energy efficiency and improved cooling mechanisms. The combination of Valeo's expertise in mechatronics, thermal management, and software development, paired with ROHM’s advanced power modules, lays the groundwork for creating more efficient and environmentally friendly automotive technologies.

Industry Impacts and Future Outlook

As they continue to develop new and exciting technologies, Valeo is committed to rolling out its first series project that incorporates ROHM's innovations by early 2026. This groundbreaking project is anticipated to enhance performance metrics, making electric vehicles more affordable and efficient for the end user. The move reflects a broader trend within the automotive industry, increasingly focused on integrating advanced technologies to meet stricter emissions regulations and consumer demands for sustainability.

Quotes From Leadership

Xavier Dupont, CEO of Valeo Power Division, expressed optimistic views regarding the partnership, stating, "This collaboration is a vital step towards delivering advanced power electronics that will redefine efficiency in the automotive realm. Together, we aspire to set new standards in high-voltage inverter technologies and accelerate the transition towards accessible electric mobility."

Wolfram Harnack, President of ROHM Semiconductor GmbH, noted, "Our power modules will contribute to the development of high-efficiency powertrains. We aim to meet the growing consumer demand for extended range and rapid charging capabilities while ensuring our solutions remain cost-effective."

Final Thoughts

The Valeo and ROHM partnership highlights an important evolution in the automotive sector—a shift towards electrification that prioritizes both performance and sustainability. By leveraging their combined capabilities, the two companies are positioning themselves as catalysts for change, paving the way for the future of electric mobility.