The HT6027B is an integrated circuit manufactured by HiTrend Tech in the LQFP64 RoHS (Restriction of Hazardous Substances) package. It is a low-power, low-voltage signal processing device for power management. It features integrated power management logic and multiple-output step-down DC-DC converters with output power ranging from 200 mW to 200 W. It also includes a comprehensive analog front-end package for monitoring and controlling the system. The HT6027B is designed for applications such as power-line automation, smart-grid, industrial control, efficient lighting, medical and automotive with good EMI performance and high efficiency. The HT6027B also features advanced protection functions like overcurrent, overvoltage, thermal shutdown, and frequency protection.