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BQ24311 - Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC

Description

The bq24311 is a highly integrated circuit designed to protect Li-ion batteries from charging circuit failures.

The IC continuously monitors the input voltage, input current, and battery voltage.

Features

  • Provides Protection for Three Variables:.
  • Input Overvoltage, with Rapid Response in < 1 μs.
  • User-Programmable Overcurrent with Current Limiting.
  • Battery Overvoltage.
  • 30 V Maximum Input Voltage.
  • Supports up to 0.3 A Input Current.
  • Robust Against False Triggering Due to Current Transients.
  • Thermal Shutdown.
  • Enable Input.
  • Status Indication.
  • Fault Condition 1 3.

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Datasheet Details

Part number BQ24311
Manufacturer Texas Instruments
File Size 2.24 MB
Description Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC
Datasheet download datasheet BQ24311 Datasheet

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community bq24311 Overvoltage and Overcurrent Protection IC and Li+ Charger Front-End Protection IC bq24311 SLUSBT8 – JULY 2014 1 Features • Provides Protection for Three Variables: – Input Overvoltage, with Rapid Response in < 1 μs – User-Programmable Overcurrent with Current Limiting – Battery Overvoltage • 30 V Maximum Input Voltage • Supports up to 0.3 A Input Current • Robust Against False Triggering Due to Current Transients • Thermal Shutdown • Enable Input • Status Indication – Fault Condition 1 3 Description The bq24311 is a highly integrated circuit designed to protect Li-ion batteries from charging circuit failures.
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