BQ24179YBGR - Texas Instruments

Manufacturer Part Number

BQ24179YBGR

Manufacturer

Texas Instruments

Introduction

The BQ24179YBGR is a highly integrated single-chip battery charger IC designed for lithium-ion and lithium-polymer battery packs. It offers a wide input voltage range, programmable charge current and voltage, and advanced safety and protection features.

Product Features and Performance

Supports 1 to 4 series-connected lithium-ion/polymer cells

Programmable constant-current, constant-voltage charging

Programmable charge current up to 5A

Supports battery pack voltages up to 24V

Provides over-current, over-temperature, and short-circuit protection

Integrated fuel gauge and cell balancing

I2C interface for configuration and monitoring

Product Advantages

Highly integrated solution, reducing component count and simplifying design

Programmable charge parameters for optimized charging performance

Advanced safety and protection features to ensure reliable and safe operation

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

Key Reasons to Choose This Product

Robust and reliable performance for demanding portable applications

Flexible configuration options to meet diverse system requirements

Proven track record and technical support from Texas Instruments

Quality and Safety Features

Compliance with relevant safety standards

Robust design and high-quality manufacturing

Extensive testing and validation processes

Compatibility

The BQ24179YBGR is compatible with a wide range of lithium-ion and lithium-polymer battery packs.

Application Areas

Portable electronics

Power tools

Battery-powered industrial equipment

Electric vehicles and e-bikes

Product Lifecycle

The BQ24179YBGR is an active product and is currently in production. Our website's sales team offers a range of alternative and equivalent models, such as the BQ24180, BQ24183, and BQ24185, to address different design requirements and power specifications. Customers are encouraged to contact our website's sales team for more information and assistance in selecting the most suitable product for their application.