BQ27742YZFR-G1 - Texas Instruments

Manufacturer Part Number

BQ27742YZFR-G1

Manufacturer

Texas Instruments

Introduction

Integrated circuit (IC) for battery management

Designed for lithium-ion battery packs

Product Features and Performance

Supports single-cell lithium-ion batteries

Provides battery fuel gauging, cell balancing, and protection

Includes advanced battery monitoring and fuel gauging algorithms

Supports HDQ and I2C interfaces for communication

Product Advantages

Comprehensive battery management solution in a compact package

Enhances battery life and safety through advanced monitoring

Enables accurate state-of-charge and remaining capacity estimation

Simplifies system design and integration

Key Technical Parameters

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

Package: 15-DSBGA

Mounting type: Surface mount

Quality and Safety Features

Protects against overcurrent, over/undervoltage, and short circuit

RoHS3 compliant for environmental safety

Compatibility

Suitable for single-cell lithium-ion battery packs

Application Areas

Portable electronics

Power tools

Medical devices

Industrial equipment

Product Lifecycle

Currently available

No information on discontinuation or replacements

Several Key Reasons to Choose This Product

Comprehensive battery management capabilities in a small package

Enhances battery life and safety through advanced monitoring

Simplifies system design and integration

Supports a wide range of operating temperatures

Provides protection against common battery-related faults