TLE9012DQU Datasheet (Infineon) - Li-ion battery monitoring and balancing IC

TLE9012DQU, Li-ion battery monitoring and balancing IC

Description The device is a IC for lithium-ion battery cell management.

The main function is to measure all cell voltages in parallel with high precision and accuracy as well as temperatures.

Additionally, the device is able to individually and parallelly balance all cell voltages.

The device offe

TLE9012DQU Features

* Voltage monitoring of up to 12 battery cells connected in series

* Hot plugging support

* Dedicated 16-bit high precision delta-sigma ADC for each cell with selectable measurement mode

* High-accuracy measurement with typical ±0.2 mV initial accuracy at ambient temp