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BQ24297 Datasheet 3-a Single Cell Usb Charger

Manufacturer: Texas Instruments

Overview: 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.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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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