Chinese chipmakers Xinyueneng and Xinjuneng said their jointly developed
second‑generation automotive‑grade silicon carbide (SiC) main‑drive chip and
module combo has been integrated into vehicles. The 1400V SiC chip is optimized
for high‑voltage, high‑frequency extreme onboard conditions. The partners are
jointly developing a third‑generation full‑series chip, and report multiple
passenger‑car OEMs have indicated intent to nominate the design for main‑drive
programs. The firms achieved mass on‑vehicle fitment of their first‑generation
SiC chip in mid‑2025.
