The battery management system (BMS) is an integral part of electric vehicles and consumer electronic devices. Some people call it the “brain” of EV. The current and voltage monitoring in the battery management system is controlled via resistors. The expectation from the resistor is to demonstrate constant resistance value at different operating temperatures to provide reliable feedback to the system.
Evanohm R provides a low temperature coefficient of resistance (TCR) to enable a reliable BMS system for EV and consumer electronics applications.