BQ79606APHPRQ1 - Texas Instruments

Manufacturer Part Number

BQ79606APHPRQ1

Manufacturer

Texas Instruments

Introduction

The BQ79606APHPRQ1 is a high-performance battery monitor designed by Texas Instruments, specifically tailored for automotive applications. It supports lithium-ion batteries, catering to a range that spans from 3 to 6 cells, making it versatile for various automotive battery configurations.

Product Features and Performance

Advanced battery monitoring capabilities.

Fault Protection features include Over Temperature and Over/Under Voltage protection.

Communication interfaces include SPI and UART for robust connectivity with microcontrollers.

Operates efficiently across a wide temperature range from -40°C to 105°C.

Designed with automotive grade specifications and AEC-Q100 qualification ensures high reliability.

Product Advantages

Precision monitoring helps in extending the life span of lithium-ion batteries.

Incorporation of Functional Safety (FuSa) Series features adds an extra layer of safety.

The fault protection mechanisms protect against common battery failure modes.

Dual interface options offer flexibility in system design.

Automotive grade design ensures reliability in harsh environments.

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 3 ~ 6

Operating Temperature: -40°C ~ 105°C

Qualification: AEC-Q100

Interface: SPI, UART

Mounting Type: Surface Mount

Package / Case: 48-PowerTQFP

Quality and Safety Features

Meets stringent AEC-Q100 automotive standards.

Includes multiple fault protection circuits to guard against temperature and voltage anomalies.

Functional Safety (FuSa) compliance enhances reliability.

Compatibility

Versatile for use with lithium-ion battery configurations ranging from 3 to 6 cells.

Compatible with various automotive battery management systems due to its SPI and UART interfaces.

Application Areas

Automotive battery management systems

Electric and hybrid vehicles

Automotive power systems requiring precise battery monitoring

Product Lifecycle

Currently marked as Active, indicating ongoing production and support.

No indication of nearing discontinuation, ensuring availability for future designs.

Several Key Reasons to Choose This Product

High reliability and performance, adhering to automotive industry standards (AEC-Q100).

Functional Safety features provide enhanced safety measures for automotive applications.

Comprehensive fault protection mechanisms safeguard against common battery issues.

Dual communication interfaces ensure high compatibility and flexibility in system design.

Supports a broad range of lithium-ion battery configurations, enhancing adaptability.