Battery charging ICs

AC-DC controller ICs for efficient and cost-optimized battery charging

anchor

Overview

Infineon's AC-DC controller ICs enable efficient charging solutions with Li-ion batteries for mobile and handheld appliances such as cordless power tools, gardening tools, small home appliances, domestic robots, e-bikes, or e-scooters in the 30 W to 300 W power range.

Key Features

  • Hybrid flyback topology
  • PFC + LLC combo topology
  • Quasi-resonant flyback topology
  • PFC + LCC high-efficiency topology
  • High power density
  • Optimized transformer size
  • Power tool eval board available
  • E-bike eval board available

Products

About

AC-DC battery charging ICs for efficient and cost-saving designs

Infineon's battery charging ICs range from cost-optimized solutions for compact designs to higher-efficiency devices for high-density systems. They provide exceptional power density across the whole 50-300 W power spectrum.

Battery charger controllers with broad range of topologies and power

Infineon's battery charging ICs range from cost-optimized quasi-resonant flyback and PFC + flyback topologies to higher-performance hybrid flyback and PFC + LLC/LCC combo solutions.

"Straightforward design-in for robust, high power density designs"

Infineon's battery charger ICs provide exceptional power density across the whole 50-300 W power spectrum: ICC80QSG (50 - 140 W) and XDPS2221 (140 - 300 W). 

AC-DC battery charging ICs for efficient and cost-saving designs

Infineon's battery charging ICs range from cost-optimized solutions for compact designs to higher-efficiency devices for high-density systems. They provide exceptional power density across the whole 50-300 W power spectrum.

Battery charger controllers with broad range of topologies and power

Infineon's battery charging ICs range from cost-optimized quasi-resonant flyback and PFC + flyback topologies to higher-performance hybrid flyback and PFC + LLC/LCC combo solutions.

"Straightforward design-in for robust, high power density designs"

Infineon's battery charger ICs provide exceptional power density across the whole 50-300 W power spectrum: ICC80QSG (50 - 140 W) and XDPS2221 (140 - 300 W). 

Documents

Documents

Design resources

Developer community

{ "ctalist":[ { "link" : "https://community.infineon.com/t5/forums/postpage/choose-node/true", "label" : "Ask the community ", "labelEn" : "Ask the community " }, { "link" : "https://community.infineon.com/t5/Forums/ct-p/products", "label" : "View all discussions ", "labelEn" : "View all discussions " } ] }