BQ7695204PFBR - Texas Instruments

Manufacturer Part Number

BQ7695204PFBR

Manufacturer

Texas Instruments

Introduction

Highly-integrated multi-function battery management controller for Li-ion and LiFePO4 battery packs

Product Features and Performance

Supports 3 to 16 series-connected lithium-ion or LiFePO4 cells

Provides cell balancing, charge/discharge control, and safety protections

Robust fault protection including over-temperature, over-voltage, and short-circuit

Highly accurate cell voltage and current monitoring

Supports both SPI and SMBus communication interfaces

Flexible configuration options via registers

Product Advantages

Comprehensive battery management in a single chip

Optimizes battery capacity, safety, and lifespan

Enables reliable and efficient battery system operation

Simplifies battery pack design and reduces component count

Key Technical Parameters

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

Package: 48-TQFP (7x7mm)

Mounting type: Surface mount

Quality and Safety Features

Robust fault protection mechanisms

Compliant with relevant safety and quality standards

Compatibility

Suitable for Li-ion and LiFePO4 battery packs with 3 to 16 series-connected cells

Application Areas

Portable electronics

Electric vehicles

Energy storage systems

Industrial equipment

Product Lifecycle

Currently in active production

Replacement or upgrade options available from Texas Instruments

Key Reasons to Choose This Product

Comprehensive battery management functionality in a single chip

Optimizes battery performance, safety, and lifespan

Flexible configuration and communication options

Robust fault protection and reliability

Simplifies battery pack design and reduces component count