BQ294704DSGR - Texas Instruments

Manufacturer Part Number

BQ294704DSGR

Manufacturer

Texas Instruments

Introduction

BQ294704DSGR is a battery protection integrated circuit designed to manage and safeguard Lithium-Ion batteries in multiple-cell configurations.

Product Features and Performance

Protection for 2 to 4 cell Lithium Ion batteries

Overvoltage fault protection feature

High accuracy voltage detection

Wide operating temperature range of -40°C to 110°C

Surface mount technology for compact integration

Product Advantages

Enhances battery safety and lifespan

Compact 8-WFDFN exposed pad package conserves space

High-temperature performance suitable for various environments

Tape and reel packaging suitable for automated manufacturing

Key Technical Parameters

Function: Battery Protection

Battery Chemistry: Lithium Ion

Number of Cells: 2 to 4

Fault Protection: Over Voltage

Operating Temperature: -40°C to 110°C

Mounting Type: Surface Mount

Package / Case: 8-WFDFN Exposed Pad

Supplier Device Package: 8-WSON (2x2)

Quality and Safety Features

Overvoltage protection to prevent damaging cells

High-precision monitoring to ensure reliable battery performance

Robust temperature range ensuring operation in diverse conditions

Compatibility

Compatible with 2 to 4 cell Lithium-Ion battery configurations

Surface mount compatible with modern PCB technology

Application Areas

Portable Electronics

Consumer Electronics

Battery Packs for Power Tools

Energy Storage Systems

Product Lifecycle

Active

Continuous manufacturer support

Replacements and upgrades available within Texas Instruments battery management portfolio

Several Key Reasons to Choose This Product

Accurate and reliable protection for valuable Lithium-Ion cells

Versatile for use with 2 to 4 cell configurations

Wide operating temperature range for harsh environments

Minimized design footprint with a compact package

Supported by Texas Instruments' proven quality and expertise in power management solutions