Battery pack monitoring

Ensure passenger safety and regulatory compliance with innovative battery pack monitoring. Our solutions include thermal runaway detection, battery disconnection monitoring, isolation monitoring, and overcurrent detection. Benefit from reliable and fast detection using our automotive-grade XENSIV™ solutions.

Thermal runaway detection:

• ambient sensing with automotive-grade XENSIV^TMsolutions (e.g: pressure, smoke, etc.)
• cell over-temperature and under-voltage monitoring with accurate cell monitoring ICs
• cost-efficient electrochemical impedance spectroscopy (EIS) solutions for early and deep-in-cell damage detection

Battery disconnection monitoring:

• relay state (e.g. open or close)
• relay armature position detection

Isolation monitoring:

• loss of high-voltage domain isolation detection

Over-current detection (OCD):

• reliable and ultra-fast OCD detection using automotive-grade XENSIV^TMsolutions