Datasheet4U Logo Datasheet4U.com

BQ24297 - 3-A Single Cell USB Charger

This page provides the datasheet information for the BQ24297, a member of the BQ24296 3-A Single Cell USB Charger family.

Datasheet Summary

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.

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.

📥 Download Datasheet

Datasheet preview – BQ24297

Datasheet Details

Part number BQ24297
Manufacturer Texas Instruments
File Size 3.07 MB
Description 3-A Single Cell USB Charger
Datasheet download datasheet BQ24297 Datasheet
Additional preview pages of the BQ24297 datasheet.

📁 Similar Datasheet

  • BQ2001-7R - 60...132 Watt DC-DC Converters (Power-One)
  • BQ2002 - NiCd/NiMH Fast-Charge Management (Benchmarq)
  • BQ2002C - NiCd/NiMH Fast-Charge Management (UNITRODE)
  • BQ2002D - NiCd/NiMH Fast-Charge Management (Benchmarq)
  • BQ2002E - NiCd/NiMH Fast-Charge Management (UNITRODE)
  • BQ2002F - NiCd/NiMH Fast-Charge Management (Benchmarq)
  • BQ2002G - NiCd/NiMH Fast-Charge Management (UNITRODE)
  • BQ2003 - Fast Chargeer (Benchmarq)
  • BQ2004 - Fast Chargeer (Benchmarq)
  • BQ2004E - Fast Chargeer (Benchmarq)
Other Datasheets by Texas Instruments
  • BQ24292I - 4.5A Single Cell USB/Adapter Charger
  • BQ24295 - 3A Single Cell USB Charger
  • BQ24296 - 3-A Single Cell USB Charger
  • BQ24296M - 3A Single Cell USB Charger
  • BQ24298 - 3A Single Cell USB Charger
  • BQ24200 - LI-ION/LI-POL CHARGER
  • BQ24201 - LI-ION/LI-POL CHARGER
  • BQ24202 - LI-ION/LI-POL CHARGER

Full PDF Text Transcription

Click to expand full 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.
Published: |