The ON Semiconductor Quasi-resonant flyback controller suitable for designing high performance off−line power converters can enable no−load power consumption below 30 mW, to ensure light load performance with high frequency designs and incorporates rapid Integrated high voltage start-up circuit with brownout detection
Integrated X2 capacitor discharge capability
Wide VCC range from 9 V to 28 V
28 V VCC overvoltage protection
Abnormal overcurrent fault protection for winding short circuit or saturation det