Battery Management System

Overview

Battery management systems (BMS) are essential for enhancing performance and ensuring the safety of battery packs composed of multiple cells. Given the significant hazards batteries can pose when operated outside their safe operating area, functional safety is paramount. Our BMS portfolio offers high measurement accuracy even after soldering, and supports up to ASIL D functional safety capability. As part of our commitment to sustainable mobility, we provide innovative BMS solutions that include a complete chipset for both wired and wireless BMS communications, along with common software and comprehensive functional safety documentation. Our reference designs help accelerate our customers’ development processes, enabling them to innovate modern BMS solutions for both automotive and industrial applications.

Our BMS solutions address critical challenges such as driving range, safety, reliability, and cost. They focus on high-precision battery monitoring, high-voltage sensing, current sensing, and isolation monitoring to maximise driving range and ensure safer operation. They also provide protection against deep discharge and overvoltage, ensuring optimal use of residual energy in batteries.