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STMicroelectronics · Other integrated circuits

L9963

IC BATT MON LI-ION 4-14CL 64TQFP

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L9963 component illustration
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L9963 specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeL9963
FamilyOther integrated circuits
Package64-TQFP Exposed Pad
Product StatusActive
FunctionBattery Monitor
Battery ChemistryLithium Ion
Number of Cells4 ~ 14
Fault ProtectionOver Current
InterfaceSPI
Operating TemperatureNot provided in source
Mounting TypeSurface Mount
Package / Case64-TQFP Exposed Pad
Supplier Device Package64-TQFP-EP (10x10)

Documents and evidence

L9963 ↗

Catalog sources

www.ic-components.com · L9963 ↗

Source directory identity match; source detail pending. Specifications remain from existing catalog.

Before sourcing L9963

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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