Automotive PTC heater module - high-voltage

Comprehensive system solution dedicated to automotive PTC heaters in electric vehicles

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Overview

Comprehensive system solutions dedicated to PTC heater modules in electric vehicles (xEV). PTC heaters are self-regulated heating devices that ensure energy efficiency and safety. Infineon's product portfolio for 400 V and 800 V systems enables faster time-to-market and best-in-class performance.

Benefits

  • Enhanced safety
  • High-performance heating
  • Energy efficiency
  • Low controlling effort
  • Versatility and scalability
  • Comprehensive system solutions

Block diagram

About

Reliable high-voltage automotive PTC heater solutions for EVs

Infineon offers a cutting-edge automotive PTC heater module that is specifically designed to deliver efficient and consistent heating performance ensuring a comfortable driving experience for EV owners. A PTC heater module not only optimizes energy usage but also prioritizes safety by preventing self-overheating. The current flow decreases with the rise of temperature due to the increase in resistance, thereby stopping heating automatically. That makes a PTC heater module the preferred solution for heating the battery for fast charging or driving in a cold environment.

Seamless and sustainable thermal management with our PTC chipset

Experience seamless and sustainable thermal management solutions with Infineon's high-voltage PTC heater chipset solutions. With their advanced technology and self-regulating capabilities, PTC heater modules optimize energy usage while providing a safe driving experience.

Comprehensive system solutions for best-in-class PTC heating

Discover comprehensive system solutions for best-in-class performance with Infineon's high-voltage PTC heater modules for 400 V and 800 V solutions. Automotive gate driver ICs ensure precise control, while scalable microcontrollers like PSoC™ 4 facilitate seamless integration. The broad portfolio of power switches like OptiMOS™ MOSFETs, automotive IGBTs, CoolSiC™ MOSFETs, and CoolSiC™ modules along with automotive transceivers and digital isolators further contribute to an efficient, reliable, and accurate operation.

Reliable high-voltage automotive PTC heater solutions for EVs

Infineon offers a cutting-edge automotive PTC heater module that is specifically designed to deliver efficient and consistent heating performance ensuring a comfortable driving experience for EV owners. A PTC heater module not only optimizes energy usage but also prioritizes safety by preventing self-overheating. The current flow decreases with the rise of temperature due to the increase in resistance, thereby stopping heating automatically. That makes a PTC heater module the preferred solution for heating the battery for fast charging or driving in a cold environment.

Seamless and sustainable thermal management with our PTC chipset

Experience seamless and sustainable thermal management solutions with Infineon's high-voltage PTC heater chipset solutions. With their advanced technology and self-regulating capabilities, PTC heater modules optimize energy usage while providing a safe driving experience.

Comprehensive system solutions for best-in-class PTC heating

Discover comprehensive system solutions for best-in-class performance with Infineon's high-voltage PTC heater modules for 400 V and 800 V solutions. Automotive gate driver ICs ensure precise control, while scalable microcontrollers like PSoC™ 4 facilitate seamless integration. The broad portfolio of power switches like OptiMOS™ MOSFETs, automotive IGBTs, CoolSiC™ MOSFETs, and CoolSiC™ modules along with automotive transceivers and digital isolators further contribute to an efficient, reliable, and accurate operation.

Documents

Documents

Design resources

Partner solutions

Developer community

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