BQ24187YFFR - Texas Instruments

Manufacturer Part Number

BQ24187YFFR

Manufacturer

Texas Instruments

Introduction

The BQ24187 is a highly integrated lithium-ion battery charger IC designed for space-constrained, portable applications. It provides a constant-current/constant-voltage charge algorithm for single-cell Li-Ion/Li-Polymer batteries and supports programmable charging current up to 2A.

Product Features and Performance

Supports single-cell Li-Ion/Li-Polymer battery charging

Programmable charging current up to 2A

Constant-current/constant-voltage charge algorithm

Over-temperature and over-voltage fault protection

I2C interface for configuration and monitoring

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

Product Advantages

Highly integrated solution for compact, portable designs

Programmable charging current to optimize battery charging

Robust fault protection for safe operation

I2C interface enables easy system integration and control

Key Reasons to Choose This Product

Optimized for space-constrained, portable applications

Reliable and safe battery charging with advanced protection features

Flexible programming options to meet diverse charging requirements

Seamless integration with I2C-based system control

Quality and Safety Features

Over-temperature and over-voltage fault protection

Robust design for reliable operation

Compatibility

Suitable for single-cell Li-Ion/Li-Polymer battery charging applications

Application Areas

Portable electronics

Wearable devices

IoT and smart home products

Power banks and battery packs

Product Lifecycle

The BQ24187 is an obsolete product, meaning it is no longer in active production. However, there may be alternative or equivalent models available from Texas Instruments or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and recommendations.