BQ294711DSGT - Texas Instruments

Manufacturer Part Number

BQ294711DSGT

Manufacturer

Texas Instruments

Introduction

The BQ294711DSGT is a highly integrated battery protection integrated circuit (IC) designed for lithium-ion (Li-ion) and lithium-polymer (Li-poly) battery packs. It provides comprehensive protection features to ensure safe and reliable battery operation.

Product Features and Performance

Supports 2 to 4 series-connected Li-ion/Li-poly cells

Protects against overcharge, overdischarge, and overcurrent conditions

Implements accurate voltage and current monitoring

Offers over-voltage, under-voltage, and overcurrent protection

Integrates cell balancing function to maintain cell-to-cell voltage balance

Operates over a wide temperature range of -40°C to 110°C

Available in a small 8-pin WFDFN package with exposed pad for enhanced thermal dissipation

Product Advantages

Comprehensive battery protection features to ensure safe and reliable battery operation

Integrated cell balancing function to optimize battery performance and lifespan

Wide operating temperature range for versatile applications

Compact package size for space-constrained designs

Key Reasons to Choose This Product

Robust battery protection to prevent damage and enhance safety

Efficient cell balancing to maintain battery health and maximize runtime

Reliable performance across a wide range of operating conditions

Space-saving design for integration into compact devices

Quality and Safety Features

Designed and manufactured to high-quality standards for reliable performance

Incorporates robust protection mechanisms to safeguard the battery and connected systems

Compatibility

Suitable for use with 2 to 4 series-connected Li-ion/Li-poly battery cells

Application Areas

Portable electronics

Power tools

Tablets and laptops

Electric vehicles

Energy storage systems

Product Lifecycle

The BQ294711DSGT is an active product, and Texas Instruments continues to manufacture and support this model. There are no immediate plans for discontinuation. Customers are advised to contact our website's sales team for the latest information on availability and potential alternative or equivalent models.