ST’s automotive battery management IC portfolio delivers highly integrated solutions for electric and hybrid vehicle battery systems, enabling accurate cell monitoring, robust communication, and safety-critical control for high-voltage battery packs. Designed for automotive battery management systems, these devices support scalable daisy-chain architectures, advanced diagnostics, and reliable measurement performance to help OEMs and Tier 1s simplify pack design, improve development efficiency, and deliver safer, more reliable electrified vehicles. With solutions targeting ASIL D requirements, ST battery management ICs help automotive designers build scalable battery pack architectures with enhanced state-of-charge and state-of-health estimation during charging and discharging cycles.
.jpg)
ST’s automotive battery management IC portfolio delivers highly integrated solutions for electric and hybrid vehicle battery systems, enabling accurate cell monitoring, robust communication, and safety-critical control for high-voltage battery packs. Designed for automotive battery management systems, these devices support scalable daisy-chain architectures, advanced diagnostics, and reliable measurement performance to help OEMs and Tier 1s simplify pack design, improve development efficiency, and deliver safer, more reliable electrified vehicles. With solutions targeting ASIL D requirements, ST battery management ICs help automotive designers build scalable battery pack architectures with enhanced state-of-charge and state-of-health estimation during charging and discharging cycles.
Applications
Automotive battery management ICs are used in high-voltage battery systems that require accurate monitoring, safe communication, and reliable control across the full battery pack lifecycle.
.png)
Product types
Benefits
ST automotive battery management ICs help designers build safer, more accurate, and more scalable battery systems for electrified vehicles.
- High-accuracy cell monitoring for improved battery measurement performance
- More accurate state-of-charge and state-of-health estimation for lithium-ion battery packs
- ASIL D support for safety-focused automotive battery architectures
- Scalable daisy-chain communication for multi-cell battery management system designs
- Integrated diagnostics for better battery pack visibility and serviceability
- High-voltage battery safety support for electrified vehicle applications
- High integration to help reduce system complexity and board-level effort
