Silergy launches SA521xx series of high-efficiency automotive-grade multi-channel half-bridge driver chips

With the development of automobile electrification and intelligence, Silergy has launched the SA521xx series of multi-channel half-bridge driver chips to meet the automotive industry's demand for low failure rate, high integration, and domain control applications with protection and diagnostic functions. This series of chips integrates up to 12 half-bridges, has independent over-current and over-voltage protection functions, and performs diagnostic display through SPI. At present, the shipment volume of this series of chips has reached tens of millions, and there is no failure feedback.