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L9963E Datasheet Automotive Multicell battery monitor

Manufacturer: STMicroelectronics

Overview

L9963E Datasheet Automotive Multicell battery monitoring and balancing.

Key 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. Supports also busbar connection without altering cell results.
  • Coulomb counter supporting pack overcurrent detection in both ignition on and off states. Fully synchronized current and voltage samp.