Battery sensors

High-accuracy battery sensors with best-in-class accuracy, enabling precise SOC & SOH estimation for improved protection, efficiency, and performance

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Overview

Electric vehicles and energy storage systems require precise battery parameter data to maximize performance while helping to keep the batteries safe. Our shunt-based, zero-offset battery sensing solutions deliver highly stable, calibration-free accuracy at the pack level. We provide cost-efficient sensing for current, voltage, and temperature (IVT) in automotive and industrial applications.

Key Features

  • True zero-offset architecture
  • Best-in-class Measurement Accuracy
  • Shunt-based Measurement Optimized
  • AEC-Q100 Automotive Qualification
  • Low Power Consumption

Products

About

Unlock true battery performance with high-precision IVT sensing

Up to 2× more accurate SOC and range calculations enabled by ultra-low input noise, high measurement resolution, and industry-leading current sensing accuracy.

Integrated by design. Flexible by application.

Integrated coulomb counting, voltage sensing, and intelligent outputs enable a highly compact system design.

Our IVT measurement solutions combine multiple sensing functions in a single device, reducing complexity while supporting a wide range of battery architectures: from EVs to industrial and energy storage systems.

Supporting cost-efficient systems without performance compromises

With factory calibration, our IVT measurement solutions reduce system cost while improving lifetime performance and reliability. Our solutions focus on the mandatory system functions. 

Engineered for real-world conditions.

Designed for demanding environments, IVT sensing solutions deliver robust performance across temperature, lifetime, and load variations.

Automotive-grade quality and long-term stability ensure consistent, drift-resistant measurements, enabling reliable SOC and range estimation over the entire battery lifecycle.

Unlock true battery performance with high-precision IVT sensing

Up to 2× more accurate SOC and range calculations enabled by ultra-low input noise, high measurement resolution, and industry-leading current sensing accuracy.

Integrated by design. Flexible by application.

Integrated coulomb counting, voltage sensing, and intelligent outputs enable a highly compact system design.

Our IVT measurement solutions combine multiple sensing functions in a single device, reducing complexity while supporting a wide range of battery architectures: from EVs to industrial and energy storage systems.

Supporting cost-efficient systems without performance compromises

With factory calibration, our IVT measurement solutions reduce system cost while improving lifetime performance and reliability. Our solutions focus on the mandatory system functions. 

Engineered for real-world conditions.

Designed for demanding environments, IVT sensing solutions deliver robust performance across temperature, lifetime, and load variations.

Automotive-grade quality and long-term stability ensure consistent, drift-resistant measurements, enabling reliable SOC and range estimation over the entire battery lifecycle.

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Design resources

Developer community