BQ79616PAPRQ1 - Texas Instruments

Manufacturer Part Number

BQ79616PAPRQ1

Manufacturer

Texas Instruments

Introduction

Texas Instruments BQ79616PAPRQ1 is an integrated multi-function controller designed for battery management of single-cell Lithium Ion batteries, primarily used in automotive applications.

Product Features and Performance

Advanced battery management system

Precision monitoring of cell voltage, temperature, and current

Real-time diagnostics and prognostics for increased system reliability

Supports high-accuracy measurements for state-of-charge (SOC) and state-of-health (SOH) determination

Robust communication interfaces (SPI, UART) for system integration.

Product Advantages

Enhances safety and longevity of battery systems

Optimizes battery performance through precision measurements

AEC-Q100 qualification ensures automotive-grade reliability

Suitable for high-temperature operational requirements

Simplifies design with integrated functionalities

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Fault Protection: Over Temperature

Interface: SPI, UART

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package / Case: 64-PowerTQFP

Supplier Device Package: 64-HTQFP (10x10)

Grade: Automotive

Qualification: AEC-Q100

Quality and Safety Features

Over Temperature Fault Protection ensures safe operation.

Complies with automotive safety and quality standards (AEC-Q100).

Compatibility

Universal SPI and UART interfaces allow for easy integration into existing systems.

Designed for Lithium Ion single-cell batteries, common in automotive applications.

Application Areas

Electric and hybrid vehicles

Automotive battery management systems

Energy storage systems

Portable electronics requiring reliable battery management

Product Lifecycle

Status: Active

Not nearing discontinuation

Support for replacements and upgrades available, maintaining relevance in developing technology markets.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for high-quality, reliable products.

Comprehensive battery management features enhance performance and safety.

Automotive qualification ensures robust operation in demanding environments.

Integrated functionality reduces system complexity and potential points of failure.

Wide operating temperature range well-suited for variable climate conditions.

Backed by Texas Instruments’ support and product longevity assurances.