Melexis
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Thermal management

Mastering the delicate balance of EV performance and comfort, our advanced IC solutions are enabling intelligent thermal management. From precise pressure and multi-point temperature monitoring to efficient control of pumps and valves, our sensors and drivers support optimal battery health, extended range, and cabin comfort, driving thermal efficiency in every electric journey.

Available automotive technologies for thermal management

Powertrain - Temperature sensor ICs

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Powertrain - Temperature sensor ICs

Technology choice

  • Contact-less
  • Fast response time
  • Ease of integration
  • Reliable over time

Related products

Discover our new innovations

Automotive application examples for thermal management

thumbnail BEV thermal management

BEV thermal management

In order to optimize energy while increasing the All-Electric Range (AER), a perfect thermal management system is key. Ideal performance of the battery requires a temperature between 20-40℃, no matter the external conditions. Without the heat source of a classical ICE, new sources for heating & cooling need to be optimized. Discover the different modes.
application thermal management PHEV thumbnail

PHEV thermal management

In order to optimize energy while increasing the All-Electric Range (AER), a perfect thermal management system is key. Melexis products enable higher system integration towards a safer and cost-effective thermal management, maximizing the AER and improving the driver experience.

 

Innovation highlight

We are mastering the delicate balance of EV performance and comfort through intelligent thermal management. Our advanced IC solutions enable precise monitoring and efficient control of cooling loops—optimizing battery health, extending driving range, and ensuring a superior cabin experience for every electric journey.

Pressure - Triphibian®

Unlocking System-Level Efficiency with Multi-Media Sensing

  • 2 - 70 bar in liquid, gas and survive in solid state
  • Pressure MEMS revolution
  • A complete family of products

Description

We are revolutionizing EV thermal management with our Triphibian® technology. As the industry’s first miniaturized MEMS sensor capable of measuring both gas and liquid media up to 70 bar, it eliminates the need for bulky, traditional pressure sensors. By enabling precise, real-time monitoring of complex refrigerant loops, Triphibian® allows for a more centralized and efficient thermal architecture—directly contributing to extended driving range and reduced system costs.

Video

MLX90830 design removes the requirement initial calibration beyond Melexis’ factory

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