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BQ24210 - Li-Ion Battery Solar Charger

General Description

The bq24210 device is a highly integrated Li-Ion linear charger targeted at space-limited portable applications.

The battery is charged in three phases: conditioning, constant current and constant voltage with an IC thermal protection and safety timer.

Key Features

  • 1 Input Voltage Dynamic Power Management Feature (VBUS_DPM).
  • Selectable Battery Tracking Mode to Maximize the Charge Rate from Solar Panel Using DPM Feature.
  • Load Mode to Support Loads Connected at VBUS Pin.
  • 20-V Input Rating, With Overvoltage Protection (OVP).
  • 1% Battery Voltage Regulation Accuracy.
  • Current Charge up to 800 mA With 10% Charge Current Accuracy.
  • Thermal Regulation Protection for Output Current Control.
  • Low Ba.

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Other Datasheets by Texas Instruments

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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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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq24210 SLUSA76B – DECEMBER 2010 – REVISED JANUARY 2015 bq24210 800-mA, Single-Input, Single-Cell Li-Ion Battery Solar Charger 1 Features •1 Input Voltage Dynamic Power Management Feature (VBUS_DPM) • Selectable Battery Tracking Mode to Maximize the Charge Rate from Solar Panel Using DPM Feature • Load Mode to Support Loads Connected at VBUS Pin • 20-V Input Rating, With Overvoltage Protection (OVP) • 1% Battery Voltage Regulation Accuracy • Current Charge up to 800 mA With 10% Charge Current Accuracy • Thermal Regulation Protection for Output Current Control • Low Battery Leakage Current • BAT Short-Circuit Protection • NTC Input Monitoring • Built-In Safety Timer With Reset Control • Status Indicat