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BQ24296 - 3-A Single Cell USB Charger

General Description

The BQ24296/BQ24297 are highly-integrated switchmode battery charge management and system power path management devices for 1 cell Li-Ion and Lipolymer batteries in a wide range of smart phone and tablet applications.

Key Features

  • 90% High efficiency Switch Mode 3-A charger.
  • 3.9-V to 6.2-V Single input USB-compliant charger with 6.4-V overvoltage protection.
  • USB Host or charging port D+/D- detection compatible to USB battery charger spec (BC1.2).
  • Supports nonstandard 2-A/1-A adapters detection (BQ24297).
  • Input voltage and current limit supports USB 2.0 and USB 3.0.
  • Input current limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A, and 3 A.
  • USB OTG with adj.

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Other Datasheets by Texas Instruments

Part Number Description
BQ24296M 3A Single Cell USB Charger
BQ24292I 4.5A Single Cell USB/Adapter Charger
BQ24295 3A Single Cell USB Charger
BQ24297 3-A Single Cell USB Charger
BQ24298 3A Single Cell USB Charger

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.

View original datasheet text
BQ24296, BQ24297 SLUSBP6D – SEPTEMBER 2013 – REVISED APRIL 2023 BQ2429x I2C Controlled 3-A Single Cell USB Charger With Narrow VDC Power Path Management and Adjustable Voltage USB OTG 1 Features • 90% High efficiency Switch Mode 3-A charger • 3.9-V to 6.2-V Single input USB-compliant charger with 6.4-V overvoltage protection – USB Host or charging port D+/D- detection compatible to USB battery charger spec (BC1.2) – Supports nonstandard 2-A/1-A adapters detection (BQ24297) – Input voltage and current limit supports USB 2.0 and USB 3.0 – Input current limit: 100 mA, 150 mA, 500 mA, 900 mA, 1 A, 1.5 A, 2 A, and 3 A • USB OTG with adjustable output 4.55 V to 5.5 V at 1 A or 1.