Digitally Controllable Off-Line CV/CC ZVS Flyback Switcher IC with 750 V PowiGaN, Active Clamp Drive and Synchronous Rectification

Highly Integrated, Compact Footprint • Quasi-Resonant (QR) or zero voltage switching (ZVS) flyback controller when paired with ClampZeroTM (active clamp IC) • Unique control algorithm to enable ZVS in both DCM and CCM • Robust 750 V PowiGaNTM primary switch • Steady-state switching frequency