BQ24311DSGT - Texas Instruments

Manufacturer Part Number

BQ24311DSGT

Manufacturer

Texas Instruments

Introduction

The BQ24311DSGT is a dedicated battery protection solution, designed by Texas Instruments, catering to lithium-ion batteries. It incorporates a comprehensive set of features aimed at safeguarding the battery from various fault conditions.

Product Features and Performance

Extensive protection mechanisms against overcurrent, overtemperature, and over/under voltage conditions

Designed for lithium-ion battery applications

Supports seamless integration with existing battery management systems

Operates over a wide temperature range of -40°C to 125°C, suitable for a vast array of environmental conditions

Surface mount technology ensures compact footprint and ease of integration into various designs

Product Advantages

Enhances the safety and longevity of lithium-ion batteries

Texas Instruments' reliability and engineering expertise ensure high product quality

Wide operating temperature range allows for use in a variet of applications

Compact design simplifies the inclusion in space-constrained applications

Key Technical Parameters

Fault Protection: Over Current, Over Temperature, Over/Under Voltage

Operating Temperature: -40°C ~ 125°C (TJ)

Mounting Type: Surface Mount

Package / Case: 8-WFDFN Exposed Pad

Supplier Device Package: 8-WSON (2x2)

Quality and Safety Features

Incorporates multiple safety protocols to prevent damage under fault conditions

Built according to Texas Instruments' stringent quality control standards

Compatibility

Though primarily designed for lithium-ion batteries, its versatile protection features allow for broader applications in battery management systems across various battery chemistries, with specific compatibility determined by the battery management system’s design.

Application Areas

Portable consumer electronics

Battery-powered devices

Energy storage systems

Electric vehicles (secondary systems)

Industrial battery-powered solutions

Product Lifecycle

Currently in the Active stage; not nearing discontinuation

Texas Instruments provides continued support, along with updates on any potential replacements or upcoming upgrades

Several Key Reasons to Choose This Product

High-quality and reliable solution from a reputable manufacturer, Texas Instruments

Comprehensive protection enhances battery safety and device longevity

Wide operating temperature range facilitates deployments in challenging environmental conditions

Compact, surface-mount design aids in design flexibility and application in space-limited scenarios

Continuous product support and clear communication on lifecycle status