STMicroelectronics, the world`s leading semiconductor supplier, has been designated by the Renault-Nissan-Mitsubishi Alliance as an energy-efficient silicon carbide (SiC) technology partner to provide power electronics for the Alliance ’s upcoming next-generation electric vehicle advanced on-board charger (OBC) .
Renault-Nissan-Mitsubishi Alliance plans to use new SiC power technology to develop a more efficient and compact high-power car charger, which will further increase the appeal of electric vehicles by shortening the charging time and increasing the range. As an advanced SiC technology partner of the Renault-Nissan-Mitsubishi Alliance, STMicroelectronics will provide design integration support to help the Alliance maximize the performance and reliability of car chargers.
STMicroelectronics will also supply charger-related components, including standard silicon devices, to the Renault-Nissan-Mitsubishi Alliance. The car charger containing STMicroelectronics' silicon carbide is scheduled to begin mass production in 2021.
"As a pioneer and global leader in zero-emission electric vehicles, our goal is still to be the number one supplier of mainstream mass market and economical electric vehicles in the world," said Philippe Schulz, vice president of electric and hybrid system design for the alliance. Using ST's SiC technology in OBC to achieve small size, light weight, and high energy efficiency, coupled with improved battery efficiency, we will be able to shorten charging time and extend the range of electric vehicles, thereby accelerating the popularity of electric vehicles.
Marco Cassis, president of marketing, communications and strategic development at STMicroelectronics, said: "SiC technology can reduce vehicle dependence on fossil fuels, increase energy efficiency, and help the world's environment. ST has successfully developed and established a SiC manufacturing process. The industry-standard commercial SiC product portfolio (including automotive-grade products) has been established. Based on long-term cooperation, we are working with the Renault-Nissan-Mitsubishi Alliance to realize the many advantages SiC brings to electric vehicles. In addition, the cooperation project It will also provide high-performance SiC chips and systems with superior performance and reasonable prices to ensure success by increasing economies of scale. "