Gallium Nitride (GaN) Power Solutions

Power systems today demand higher efficiency and greater power density across applications that must support wider voltage ranges and faster switching frequencies than traditional silicon devices can handle. Wide‑bandgap technologies are growing rapidly because they are uniquely capable of meeting these advanced power requirements.

Renesas continues to expand its GaN portfolio with low- and high‑voltage discretes, 4‑quadrant switches, drivers and controllers. This broader offering strengthens our ability to support customers with comprehensive application coverage. Renesas GaN technology is built on a one‑core platform vertical integration model, enabling power conversion from 45W to more than 10kW across a wide range of applications. Manufactured on our own wafer process, it delivers lower loss and better performance compared to competing GaN products. With access to more than 1000 patents spanning epi materials, device structures, packaging, and applications, we continue to drive differentiation and customer innovation.

To meet growing demand in infrastructure, industrial, renewable energy, consumer, and automotive markets, we offer a wide range of GaN discretes and supporting power management solutions. This portfolio combines advanced GaN devices with vertically integrated wafer manufacturing and industry‑leading controllers and driver ICs to deliver complete, high‑performance power solutions.