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bq24052 - Single-Cell Li-Ion and Li-Pol Battery Charger

This page provides the datasheet information for the bq24052, a member of the bq24050 Single-Cell Li-Ion and Li-Pol Battery Charger family.

Description

The bq2405x series of devices are highly integrated Li-Ion and Li-Pol linear chargers devices targeted at space-limited portable applications.

The devices operate from either a USB port or AC adapter.

Features

  • 1 Charging.
  • 1% Charge Voltage Accuracy.
  • 10% Charge Current Accuracy.
  • Pin Selectable USB 100-mA and 500-mA Maximum Input Current Limit.
  • Programmable Termination and Precharge Threshold.
  • Protection.
  • 30-V Input Rating; With 6.6-V Input Overvoltage Protection.
  • Input Voltage Dynamic Power Management.
  • 125 °C Thermal Regulation; 150°C Thermal Shutdown Protection.
  • OUT Short-Circuit Protection and ISET Short Detecti.

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Datasheet preview – bq24052

Datasheet Details

Part number bq24052
Manufacturer Texas Instruments
File Size 1.81 MB
Description Single-Cell Li-Ion and Li-Pol Battery Charger
Datasheet download datasheet bq24052 Datasheet
Additional preview pages of the bq24052 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design bq24050, bq24052, bq24055 SLUS940C – SEPTEMBER 2009 – REVISED DECEMBER 2014 bq2405x 1-A, Single-Cell Li-Ion and Li-Pol Battery Charger With Automatic Adaptor and USB Detection 1 Features •1 Charging – 1% Charge Voltage Accuracy – 10% Charge Current Accuracy – Pin Selectable USB 100-mA and 500-mA Maximum Input Current Limit – Programmable Termination and Precharge Threshold • Protection – 30-V Input Rating; With 6.
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