BQ25601DRTWT - Texas Instruments

Manufacturer Part Number

BQ25601DRTWT

Manufacturer

Texas Instruments

Introduction

The BQ25601 is a highly integrated, single-cell Li-ion/Polymer battery charger that provides a complete power solution for space-constrained portable applications. It integrates a high-accuracy, constant-voltage, and constant-current battery charger, a low-impedance power path, a fuel gauge, and multiple protection features, all in a compact 4mm x 4mm WQFN package.

Product Features and Performance

Constant-voltage, constant-current battery charging

Programmable charge current up to 3A

Integrated fuel gauge with high Coulomb counting accuracy

Multiple battery protection features: Over-voltage, over-current, over-temperature, and short-circuit protection

I2C interface for system configuration and monitoring

Wide input voltage range: 4.62V to 13.5V

Operating temperature range: -40°C to 85°C

Product Advantages

Highly integrated design reduces component count and simplifies system implementation

Compact 4mm x 4mm WQFN package for space-constrained applications

Programmable charging parameters for flexible system design

Robust protection features ensure safe and reliable operation

Key Reasons to Choose This Product

Complete power management solution in a single chip

High charging performance with up to 3A charge current

Intelligent fuel gauge for accurate battery capacity monitoring

Advanced protection features for reliable and safe operation

Wide operating temperature range for use in diverse environments

Quality and Safety Features

Over-voltage, over-current, over-temperature, and short-circuit protection

Robust design for reliable operation

Compatibility

The BQ25601 is compatible with a wide range of Li-ion and Li-polymer battery chemistries and can be used in a variety of portable electronic devices.

Application Areas

Smartphones, tablets, and other mobile devices

Wearable electronics

Power banks and portable chargers

Industrial and medical equipment

Product Lifecycle

The BQ25601 is an active product, and Texas Instruments continues to support it. There are no known equivalent or alternative models available at this time. If you require additional information or have any questions, please contact our website's sales team.