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XDPS2221E - PFC + Hybrid-flyback combo controller

Description

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.

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 and Si switches.
  • 600 V high voltage start-up cell for fast VCC charging.
  • Burst mode operation control for lowest no-load stand-by power.
  • Adaptive PFC bus voltage and PFC en.

📥 Download Datasheet

Datasheet preview – XDPS2221E

Datasheet Details

Part number XDPS2221E
Manufacturer Infineon
File Size 890.80 KB
Description PFC + Hybrid-flyback combo controller
Datasheet download datasheet XDPS2221E Datasheet
Additional preview pages of the XDPS2221E datasheet.

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Full PDF Text Transcription

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XDPS2221E PFC + Hybrid-flyback combo controller Datasheet 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 and Si switches • 600 V high voltage start-up cell for fast VCC charging • Burst mode operation control for lowest no-load stand-by power • Adaptive PFC bus voltage and PFC enable/disable control to maximize average and light load efficiency • Configurable parameters for protection modes and system performance • Pb-free lead plating, halogen-free (according to IEC61249-2-21), RoHS compliant • Configurable PFC QRM operation for improved average efficie
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