MC33775A Datasheet - NXP

MC33775A 14-cells battery cell controller

The MC33775A is a lithium-ion battery cell controller IC designed for automotive applications, such as hybrid electric vehicle (HEV) and electric vehicle (EV). It can be used in industrial applications, such as energy storage system (ESS) and uninterruptible power supply (UPS) systems. The device me.

MC33775A Features

* AEC-Q100 grade 1 qualified:

* 40 °C to +125 °C ambient temperature range

* ISO 26262 ASIL D support for cell voltage, module voltage, and temperature measurements

* Cell voltage measurement

* 4 to 14 cells per device

* Supports bus bars with ±5 V inpu

MC33775A-NXP.pdf