BQ24041DSQT - Texas Instruments

Manufacturer Part Number

BQ24041DSQT

Manufacturer

Texas Instruments

Introduction

The BQ24041DSQT is a highly integrated single-cell lithium-ion/polymer battery charger from Texas Instruments. It is designed to provide a complete battery charging solution for portable devices.

Product Features and Performance

Supports constant-current, constant-voltage charging

Programmable charge current up to 1A

Operates from input voltages up to 28V

Integrated thermal regulation and charge termination

Protects against overcurrent, overvoltage, and short-circuit faults

Product Advantages

Compact and efficient design

Comprehensive battery protection features

Accurate charge control and termination

Key Technical Parameters

Operating temperature range: 0°C to 125°C

Battery voltage: 4.2V

Supports 1-cell lithium-ion/polymer batteries

Charge current up to 1A

Quality and Safety Features

Compliant with RoHS 3 directive

Robust fault protection mechanisms

Compatibility

The BQ24041DSQT is compatible with a wide range of portable electronic devices that require single-cell lithium-ion/polymer battery charging.

Application Areas

Smartphones

Tablets

Wearables

Power banks

Other portable electronics

Product Lifecycle

The BQ24041DSQT is an active product and is not nearing discontinuation. Replacement and upgrade options are available from Texas Instruments.

Key Reasons to Choose This Product

Highly integrated design for simplified implementation

Reliable and comprehensive battery protection features

Scalable charge current to support various battery capacities

Compatibility with a wide range of portable devices

Availability of replacement and upgrade options