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Battery Charge Management

Texas Instruments battery charge management integrated circuits (ICs) are a part of TI’s battery management portfolio and are critical for maximizing battery capacity, cycle life and safety. For low-power (one- or two-cell Li-Ion) battery packs that are charged at less than 1A, simple linear topology works best, and a simple 1A.A switch-mode topology is ideally suited for fast charging from USB ports or large battery packs that require charge rates >1A. In addition wide input-voltage range of the IC and input overvoltage protection offer maximum safety, and allow use of low-cost unregulated wall adapters.

Use the parametric search table to find battery charger parts, download datasheets and application notes, and order samples or evaluation modules.

Battery Chargers Selection Tool

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BQ24163 : 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path

BQ24166 : 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management

BQ24167 : 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management

Application Notes   

  • 2Q 2012 Issue Analog Applications Journal (slyt464.PDF, 2.37 MB)
    26 Apr 2012 Download
  • A solar-powered buck/boost battery charger (slyt466.PDF, 334 KB)
    26 Apr 2012 Download
 
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