Release date: Feb. 20, 2020

A TMR sensor solution providing ultra-high-precision monitoring of an EV battery

A gauge that indicates remaining battery power is an essential function for hybrid and electric vehicles (xEVs). The battery monitoring function, which helps to precisely estimate the travel distance by accurately measuring remaining battery capacity, will be required to be more precise in the future as the amount of electricity consumed by EVs increases. One of the components that affects the performance of EV battery monitoring is the current sensor.