BQ29410PWR - Texas Instruments

Manufacturer Part Number

BQ29410PWR

Manufacturer

Texas Instruments

Introduction

The BQ29410PWR is an integrated battery protection device designed for 2 to 4 series cell lithium-ion battery packs that provides multiple protection features.

Product Features and Performance

Designed for 2 to 4 series cell lithium-ion batteries

Overvoltage protection for each cell

High-accuracy voltage detection

Low quiescent current

Supports high temperature operation up to 110°C

Product Advantages

Provides reliable and robust battery protection

Helps extend battery life and ensures safety

Integrated features that minimize the need for external components

Wide temperature range support for versatility in different environments

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 2 ~ 4

Fault Protection: Over Voltage

Operating Temperature: -40°C ~ 110°C

Mounting Type: Surface Mount

Package / Case: 8-TSSOP

Supplier Device Package: 8-TSSOP

Quality and Safety Features

Precision overvoltage protection to prevent overcharging

Automatic cell balancing during the charging process

Durable and stable performance in varied temperature conditions

Compatibility

Compatible with multiple 2 to 4 cell lithium-ion battery chemistries

Surface mount package allows for easy integration into circuit designs

Application Areas

Consumer Electronics

Power Tools

Battery Packs

Energy Storage Systems

Portable Medical Devices

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation

Availability of replacements or upgrades should be monitored through Texas Instruments' product updates.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability in power management solutions

High precision voltage detection for each cell ensures safety and enhances battery life

Low power consumption contributes to overall energy efficiency

Robust design capable of operating in a wide range of temperatures, making it suitable for various applications

Tape & Reel packaging ideal for automated assembly processes.