L9963E Datasheet (STMicroelectronics) - Automotive Multicell battery monitor

L9963E, Automotive Multicell battery monitor

The L9963E is a Li-ion battery monitoring and protecting chip for high-reliability automotive applications and energy storage systems.

Up to 14 stacked battery cells can be monitored to meet the requirements of 48 V and higher voltage systems.

Each cell voltage is measured with high accuracy, as wel

L9963E Features

* TQFP 10x10 64L exposed pad down Product status link L9963E Product summary Order code Package Packing L9963E L9963E-TR TQFP64EP Tray Tape and Reel Product label

* AEC-Q100 qualified

* Measures 4 to 14 cells in series, with 0 μs desynchronization delay between samples. Suppo