ROHM Semiconductor BM2SC125FP2-LBZ Quasi-Resonant AC/DC Converter

ROHM Semiconductor BM2SC125FP2-LBZ Quasi-Resonant AC/DC Converter is a high-efficiency IC that integrates a 1700V Silicon Carbide (SiC) MOSFET, making it ideal for high-voltage, isolated power supply applications. Designed to operate directly from the AC line, this device is optimized for use in home appliances, industrial equipment, and energy infrastructure systems where compact size, low power loss, and long-term reliability are essential. The quasi-resonant switching topology reduces switching noise and improves efficiency, while built-in features such as soft-start, frequency hopping, and comprehensive protection circuits (including overcurrent, overvoltage, overload, and thermal shutdown) ensure safe and stable operation. Housed in a compact TO-263-7L package, the ROHM Semiconductor BM2SC125FP2-LBZ simplifies power supply design by minimizing external components and enabling high-density layouts, making it a robust solution for next-generation power electronics.