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BQ30Z554-R1 - Li-Ion Battery-Pack Manager

General Description

The bq30z554-R1 device is a fully integrated Impedance Track™ gas gauge and analog monitoring single-package solution that provides protection and monitoring with authentication for 2-series, 3-series, and 4-series cell Li-Ion battery packs.

Key Features

  • 1.
  • 2 Fully Integrated 2-Series, 3-Series, and 4Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection.
  • High Side N-CH Protection FET Drive.
  • Impedance Track™ Gas Gauging.
  • Integrated Cell Balancing While Charging or At Rest.
  • PF Snapshot and Black Box Technology Analyze Returned Packs.
  • AC Peak Power Information Capability (TURBO Mode).
  • SBS v1.1 Interface.
  • Low Power Modes.
  • Low Power: < 180 μA.
  • Slee.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.ti.com bq30z554-R1 SLUSBD4 – OCTOBER 2013 2-Series, 3-Series, and 4-Series Li-Ion Battery Pack Manager Check for Samples: bq30z554-R1 FEATURES 1 •2 Fully Integrated 2-Series, 3-Series, and 4Series Li-Ion or Li-Polymer Cell Battery Pack Manager and Protection • High Side N-CH Protection FET Drive • Impedance Track™ Gas Gauging • Integrated Cell Balancing While Charging or At Rest • PF Snapshot and Black Box Technology Analyze Returned Packs • AC Peak Power Information Capability (TURBO Mode) • SBS v1.