BQ24295RGET - Texas Instruments

Manufacturer Part Number

BQ24295RGET

Manufacturer

Texas Instruments

Introduction

The BQ24295RGET is a highly integrated battery charger for Lithium Ion/Polymer batteries, designed for a wide range of portable applications.

Product Features and Performance

Integrated power path management for higher efficiency charging

High accuracy voltage and current regulation

Thermal regulation to prevent overheating

I2C interface for control and monitoring

Supports USB OTG with adjustable current limit

Programmable input current limit to protect from overloading power sources

Product Advantages

Highly efficient operation extends battery life

Flexibility in charging parameters via I2C programming

Compact 24-VFQFN package saves PCB space

Built-in fault protection enhances system safety

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Constant Charging Current: Programmable

Max Charge Current: 3A

Battery Pack Voltage: 4.4V (Max)

Voltage - Supply (Max): 6.2V

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Over Voltage Protection

Compatibility

Compatible with single-cell Lithium Ion/Polymer battery architectures

Application Areas

Smartphones

Tablets

Power banks

Portable electronics

Product Lifecycle

Product Status: Active

The BQ24295RGET is not reported as nearing discontinuation, and replacement or upgrade options are available

Several Key Reasons to Choose This Product

Accurate charge control optimizes battery performance

Support for high charge currents up to 3A for faster charging

Thermal protection features ensure safety and reliability

Flexible and programmable charging parameters via I2C

Support for USB On-The-Go (OTG) applications

Energy-efficient design suitable for portable applications

Available in a small and low-profile package suitable for space-constrained designs