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BQ24253 - Stand-Alone Switched-Mode Li-Ion Battery Charger

This page provides the datasheet information for the BQ24253, a member of the BQ24250 Stand-Alone Switched-Mode Li-Ion Battery Charger family.

Datasheet Summary

Description

The bq24250, bq24251, and bq24253 are highly integrated single-cell Li-Ion battery chargers and system power-path management devices targeted for space-limited, portable applications with high-capacity batteries.

Features

  • High-Efficiency Switched-Mode Charger With Separate Power Path.
  • Startup System From Deeply Discharged or Missing Battery.
  • USB Charging Compliant.
  • Selectable Input Current Limit of 100 mA, 500 mA, 900 mA, 1.5 A, and 2 A.
  • BC1.2 Compatible D+, D.
  • Detection.
  • In Host Mode (After I2C Communication Starts and Before Watchdog Timer Times Out).
  • Programmable Battery Charge Voltage,.

📥 Download Datasheet

Datasheet preview – BQ24253

Datasheet Details

Part number BQ24253
Manufacturer Texas Instruments
File Size 4.29 MB
Description Stand-Alone Switched-Mode Li-Ion Battery Charger
Datasheet download datasheet BQ24253 Datasheet
Additional preview pages of the BQ24253 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software bq24251: Not Recommended For New Designs Support & Community bq24250, bq24251, bq24253 SLUSBA1H – OCTOBER 2012 – REVISED AUGUST 2015 bq2425x 2A Single-Input I2C, Stand-Alone Switched-Mode Li-Ion Battery Charger With Power-Path Management 1 Features • High-Efficiency Switched-Mode Charger With Separate Power Path • Startup System From Deeply Discharged or Missing Battery • USB Charging Compliant – Selectable Input Current Limit of 100 mA, 500 mA, 900 mA, 1.5 A, and 2 A • BC1.
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