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BQ30Z554-R1 Datasheet Li-ion Battery-pack Manager

Manufacturer: Texas Instruments

Overview: www.ti.com bq30z554-R1 SLUSBD4 – OCTOBER 2013 2-Series, 3-Series, and 4-Series Li-Ion Battery Pack Manager Check for Samples:.

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.

The bq30z554R1 device incorporates sophisticated algorithms that offer cell balancing while charging or at rest.

The device communicates via an SBS v1.1 interface, providing high accuracy cell parameter reporting and control of battery pack operation, and can be designed into systems that require AC peak power (TURBO mode), using a method to ensure that system performance is not disrupted.

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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