Infineon Technologies Battery Management ICs

Infineon Technologies Battery Management ICs deliver precision cell monitoring, balancing, and battery health monitoring for Li-ion applications. Battery Management Systems (BMS) for lithium-ion cells require precise monitoring of voltage, current, and temperature to determine state of charge and battery health. Accurate cell voltage measurement ensures safe operation and compliance with functional safety requirements, which is critical for cell balancing and battery cell management. Infineon’s dedicated battery management ICs provide comprehensive battery monitoring and balancing solutions for various applications.

Features

l Enables low system cost

l Benchmark accuracy measurements

l Precise 16-bit delta-sigma ADC

l Parallel ADC architecture

l Ultra-fast and synchronized cell readout

l High noise immunity

l Embedded fault detection

l Iso-UART for robust communication

l Industry-benchmark quality

l Supports up to ASIL D safety levels

l Compact footprint for lean design

Applications

l Electric vehicle drivetrain system

l Automotive BMS

l BMS (electric two- and three-wheelers)

l Battery energy storage (BESS)

l Battery management systems (BMS)