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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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