XDPS2222XUMA1

Overview

The XDPS2222XUMA1 is a digital power controller from Infineon's XDPS2222 series, designed for medium-power applications. It integrates a PFC and hybrid flyback (HFB) combo controller, supporting USB power delivery up to 240 W. The device features an Arm Cortex-M0 core, high-accuracy analog frontend, and state-machine based digital loop control. Operating within a VCC range of 11 V to 24 V, it supports switching frequencies up to 400 kHz with current mode control for the hybrid flyback stage. Packaged in PG-DSO-14, it operates between -40 °C and 125 °C.

Feature Summary

• Integrates digital PFC and hybrid flyback functions into a single IC
• Features Arm Cortex-M0 core with firmware-based system configuration
• Supports high-efficiency power conversion for USB-C adapters and chargers
• Includes integrated voltage and current sensing with programmable configurations

Applications

• USB-C chargers
• Battery chargers
• Notebook adapters
• SMPS designs up to 240 W

Procurement Notes

Verify component authenticity through authorized Infineon channels or certified distributors. Confirm RoHS compliance and moisture sensitivity levels prior to assembly. Check for specific datasheet revisions that may impact design parameters. Ensure storage conditions meet humidity requirements to prevent package degradation before soldering.

Selection Notes

Select this component for mid-to-high power AC-DC conversions requiring combined PFC and flyback stages. Ideal for designs needing digital control flexibility and reduced external component count. Consider thermal management capabilities given the 125 °C junction temperature rating. Evaluate compatibility with CoolGaN devices for optimal performance in compact adapter form factors.

Part Context

Part of the XDPS2222 family, which represents Infineon's giGaNtic performance controllers. This series targets the evolution of USB-PD standards by enabling higher power densities. It complements other XDP digital controllers by offering specialized topology integration for consumer electronics and charging infrastructure markets.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify pinout and functional equivalence with any alternative digital PFC+Flyback controllers from other manufacturers before substitution.