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L9963
Data brief
Automotive chip for battery management applications
Features
Product status link L9963
Product label
Product summary
Order code Package Packing
L9963
TQFP64EP (exposed pad down)
Tray
• AEC-Q100 qualified • Measures 4 to 14 cells in series, with 0 us 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 samples • 16-bit voltage measurement with maximum error of ±2 mV in the [1.7 – 4.7] V
range, in whole operating temp range • 2.66 Mbps isolated serial communication with regenerative buffer, supporting
dual access ring.
L9963 Datasheet
