BQ24253YFFR - Texas Instruments

Manufacturer Part Number

BQ24253YFFR

Manufacturer

Texas Instruments

Introduction

The BQ24253 is a highly integrated Li-Ion battery charger IC designed for space-constrained portable applications. It features a high-performance charging algorithm, comprehensive battery protection, and a small footprint package, making it an ideal solution for charging single-cell Li-Ion batteries.

Product Features and Performance

Constant-current, constant-voltage charging with programmable charge current up to 2A

Advanced charging algorithm for optimal battery performance and lifetime

Comprehensive safety protection including overcurrent, overtemperature, and overvoltage

I2C interface for easy configuration and monitoring

Wide operating temperature range of -40°C to 85°C

Product Advantages

Highly integrated design reduces external component count for a compact solution

Programmable charge current allows optimization for different battery capacities

Robust safety features protect the battery and system from potential failures

I2C interface enables system-level control and monitoring

Key Reasons to Choose This Product

Optimized for space-constrained portable applications

Reliable and safe charging solution for Li-Ion batteries

Flexible configuration options to meet diverse design requirements

Proven performance and reliability from a trusted manufacturer

Quality and Safety Features

Overcurrent, overtemperature, and overvoltage protection

Battery pre-conditioning and charge termination algorithms

Thermal regulation for safe operation under high load conditions

Compatibility

The BQ24253 is compatible with single-cell Li-Ion battery packs and can be used in a variety of portable electronic devices, including smartphones, tablets, wearables, and other battery-powered applications.

Application Areas

Portable electronics

Wearable devices

Battery-powered medical equipment

Industrial and commercial applications

Product Lifecycle

The BQ24253 is an active product and is currently in production. Our website's sales team does not have any plans to discontinue this part at this time. There are no direct equivalent or alternative models available, but customers are encouraged to contact our website's sales team for additional information and support on this or other product options.