Infineon Technologies REF_XDPS2201_170W_BPA AC-DC Reference Design

Infineon Technologies REF_XDPS2201_170W_BPA AC-DC Reference Design is a single-stage hybrid-flyback reference design for 24V and 36V Li-Ion battery packs. This design incorporates the XDP™ XDPS2201 digital controller with multi-mode operation and two 600V CoolMOS™ P7 superjunction MOSFETs. The REF_XDPS2201_170W_BPA AC-DC reference design features a wide output voltage range, 180kHz maximum frequency, and high efficiency of >95% at 230VAC input voltage. Typical applications include battery chargers, power tools, Switched-Mode Power Supply (SMPS), and light electric vehicles like e-bikes.

Features

  • Hybrid flyback (asymmetric half-bridge) topology
  • No PFC and low system cost
  • High efficiency
  • Wide output voltage range

Specifications

  • >95% efficiency @230VAC at full load
  • 180kHz maximum frequency
  • Input:
    • VIN= 198VAC to 264VAC @ 50Hz to 60Hz
    • <250mW standby @230V at no load
  • Output:
    • VOUT= 18V to 42V
    • IOUT= 0.4ACC TO 4ACC
    • POUT= 170W

Applications

  • Battery chargers
  • Power tools
  • Switched-Mode Power Supply (SMPS)
  • Light electric vehicles like e-bikes

Infineon Technologies REF_XDPS2201_170W_BPA AC-DC Reference Design