BQ24158YFFT - Texas Instruments

Manufacturer Part Number

BQ24158YFFT

Manufacturer

Texas Instruments

Introduction

The BQ24158YFFT is a highly integrated, high-performance single-cell Li-Ion/Polymer battery charger IC designed for portable applications. It features a wide input voltage range, programmable charge current, and comprehensive safety and protection mechanisms, making it a versatile and reliable charging solution.

Product Features and Performance

Supports 1-cell Li-Ion/Polymer batteries

Programmable charge current up to 1.25A

Constant-current/constant-voltage charging algorithm

Integrated input current limit and charge current regulation

Comprehensive safety and protection features including over-temperature, over-voltage, and input undervoltage lockout

I2C interface for system communication and control

Product Advantages

Highly integrated and compact design for space-constrained applications

Programmable charge parameters for optimized charging performance

Robust safety and protection features for reliable operation

I2C interface enables system-level control and monitoring

Key Reasons to Choose This Product

Reliable and efficient charging solution for Li-Ion/Polymer batteries

Flexibility to customize charge parameters for specific application needs

Comprehensive safety features to ensure safe and reliable operation

Compact package and easy integration into portable devices

Quality and Safety Features

Meets high-quality standards and safety requirements for battery charging applications

Robust protection mechanisms to prevent over-temperature, over-voltage, and input undervoltage conditions

Compatibility

Suitable for a wide range of Li-Ion/Polymer battery-powered devices, including smartphones, tablets, wearables, and other portable electronics

Application Areas

Portable consumer electronics

Wearable devices

Power banks and battery packs

Industrial and medical equipment

Product Lifecycle

["The BQ24158YFFT is an active product, and Texas Instruments continues to support this model.","There are equivalent or alternative models available, such as the BQ24160, BQ24161, and BQ24163, which offer similar features and functionality. Customers are advised to contact our website's sales team for more information on the available options and to determine the best fit for their specific application requirements."]