NCP1568 AC-DC Active Clamp Flyback PWM Controllers

onsemi NCP1568 AC-DC Active Clamp Flyback PWM Controllers are designed for active clamp flyback topology and have a variable frequency algorithm. This enables zero voltage switching (ZVS) of Super-Junction or GaN FETs across the line, load, and output conditions. The ZVS feature increases in power density of a power converter by increasing the operating frequency while achieving high efficiency.