Silergy launches automotive-grade electronic fuse SA21816

The automotive-grade electronic fuse SA21816 launched by Silergy has a variety of protection functions, such as undervoltage, overvoltage, overcurrent, overtemperature, etc., and is suitable for equipment such as automotive infotainment systems, ADAS cameras and radar sensors. This electronic fuse uses bidirectional current control technology to effectively prevent the load-side energy storage from flowing back to the faulty power bus. In addition, SA21816 also has programmable features that can adjust parameters such as overcurrent, output voltage slope, overvoltage and undervoltage thresholds according to needs.