XDPS2221E Datasheet - Infineon

XDPS2221E PFC + Hybrid-flyback combo controller

The XDPS2221E PWM controller is a highly integrated device combining a multimode AC-DC PFC controller and a multimode DC-DC hybrid-flyback controller supporting wide output voltage range designs. The integration of PFC and hybrid-flyback into a single package enables the reduction of external bill o.

XDPS2221E Features

* Digital combo controller for QRM PFC-boost and DC-DC hybrid-flyback in DSO-14 (150mil) package

* Novel ZVS hybrid-flyback (HFB, known also as asymmetrical half-bridge) topology for ultra-high system efficiency and high-density design

* Integrated gate drivers supporting GaN

XDPS2221E-Infineon.pdf