BQ76PL455ATPFCRQ1 - Texas Instruments

Manufacturer Part Number

BQ76PL455ATPFCRQ1

Manufacturer

Texas Instruments

Introduction

Multi-function controller for battery management in automotive and industrial applications

Product Features and Performance

Supports 6 to 16 series-connected lithium-ion or lithium-polymer battery cells

Integrated precision analog-to-digital converter (ADC) for accurate cell voltage and temperature monitoring

Provides over-voltage and under-voltage protection

UART communication interface for external control and monitoring

Supports functional safety requirements (AEC-Q100 qualified)

Product Advantages

Comprehensive battery management capabilities in a single integrated circuit

Designed for high reliability and safety-critical applications

Wide operating temperature range (-40°C to 105°C)

Compact 80-TQFP package

Key Technical Parameters

Operating voltage range: 8V to 64V

ADC resolution: 16-bit

Communication interface: UART

Temperature monitoring channels: Up to 16

Quality and Safety Features

Compliant with RoHS3 directive

AEC-Q100 qualified for automotive applications

Functional safety (FuSa) features for critical battery management applications

Compatibility

Suitable for use with 6 to 16 series-connected lithium-ion or lithium-polymer battery cells

Application Areas

Automotive battery management systems

Industrial battery-powered equipment

Renewable energy storage systems

Product Lifecycle

This product is currently in active production and not nearing discontinuation.

Replacement or upgrade options may be available from Texas Instruments as technology evolves.

Key Reasons to Choose This Product

Comprehensive battery management capabilities in a single integrated circuit

Designed for high reliability and safety-critical applications

Wide operating temperature range and compact package size

Supports functional safety requirements for critical applications

Proven track record and technical support from Texas Instruments