XDPS2221 Datasheet - Infineon

XDPS2221 PFC + Hybrid-Flyback - Combo Controller

The XDPS2221 PWM controller is a highly integrated device combining a multimode ac-dc PFC controller and a multimode dc-dc hybrid-flyback controller. The integration of PFC and hybrid-flyback into a single package enables the reduction of external bill of material components and optimizes the system.

XDPS2221 PFC + Hybrid-Flyback - Combo Controller Datasheet Product Highlights Digital combo controller for PFC-boost and dc-dc hybrid-flyback in DSO-14 (150mil) package Novel ZVS hybrid-flyback (asymmetrical half-bridge) topology for ultra-high system efficiency Integrated gate drivers supporting GaN and Si switches 600V high voltage start-up cell for fast VCC charging Burst mode operation control for lowest no-load stand-by power Adap.

XDPS2221-Infineon.pdf