STEVAL-ISA162V1, Evaluation Board based on the VIPer25HD 12V/10W Quasi Resonant Flyback Converter

参考設計 著者: STMicroelectronics

STEVAL-ISA162V1, Evaluation Board based on the VIPer25HD 12V/10W Quasi Resonant Flyback Converter
STEVAL-ISA162V1, Evaluation Board implements an isolated flyback (12V/0.84A) 10W wide-range mains developed for general-purpose applications. The core of the application is the VIPer25HD, a new off-line high voltage converter from the VIPerPlus family. The device is a high-voltage converter that "smartly" integrates an 800 V rugged power MOSFET with PWM current mode control. The VIPer25HD operates in quasi resonant mode, a feature that helps it meet standards for electromagnetic disturbance. The IC features high level protection including dual-level OCP, output overvoltage, short-circuit and thermal shut-down with hysteresis. After the removal of a fault condition, the IC automatically restarts