Valeo & ROHM Semiconductor are jointly developing the next generation of power electronics
The partnership between Valeo and ROHM Semiconductor resembles an exciting race against time, where the two giants of the technology industry are developing the next generation of power electronics for electric vehicles. Valeo, a leading innovator in automotive technology, and ROHM Semiconductor, a specialist in semiconductors, have embarked on an ambitious mission: to redefine the boundaries of electromobility.
Their plan? Together, they want to lay the foundation for revolutionary drives. The starting point is ROHM's groundbreaking 2-in-1 silicon carbide module (SiC), the TRCDRIVE pack™. This high-performance module will be integrated into Valeo's forthcoming drive systems to make the electric motor inverter—the heart of any electric drive—more powerful, efficient, and compact. From small e-bikes to heavy e-trucks.
With this collaboration, Valeo aims to expand access to electrified mobility while simultaneously advancing the development of environmentally friendly technologies. ROHM's SiC module provides the crucial element for enhancing performance. Thanks to this cooperation, Valeo's expertise in mechatronics and software development merges with the superior efficiency of ROHM's power modules—a synergy that drives the decarbonization of the vehicle industry.
Xavier Dupont, CEO of Valeo Power Division, explains:
"Together, we want to set new industry standards for high-voltage inverters and accelerate the transition to a more efficient and affordable electromobility."
Since 2022, the two companies have worked side by side, exchanging valuable technical insights and continuously optimizing the performance and efficiency of the inverter, a key component for electric vehicles (EVs) and plug-in hybrids (PHEVs). Their common goal: Higher energy efficiency, better cooling, and reduced heat generation. Through the sophisticated integration of SiC technology and compact housing technology, an inverter is created that is not only more durable but also more cost-effective.
Xavier Dupont, CEO of the Valeo Power Division, emphasizes that this partnership is groundbreaking for electromobility.
"We want to set new benchmarks for high-voltage inverters and pave the way for more efficient, affordable electric drives."
Wolfram Harnack, President of ROHM Semiconductor GmbH, is also enthusiastic:
"The collaboration with Valeo provides us with the opportunity to jointly develop highly efficient drive solutions."
The innovations resulting from this partnership are crucial to meet the growing demands for longer range, faster charging, and more affordable, powerful inverters. Valeo plans to begin deliveries of the first series production project in 2026 – a milestone that could change the future of electromobility.
With the TRCDRIVE pack™ technology from ROHM and Valeo's technical finesse, a solution is emerging that is not only intended to increase the efficiency of electric vehicles but ideally also to pave the way for a low-carbon society.
What does that mean?
Through their collaboration in the field of automotive power electronics, the two companies are contributing to a low-carbon society by improving the performance and efficiency of the motor inverter.
Translated automatically from German.
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