BQ7791502PWR - Texas Instruments

Manufacturer Part Number

BQ7791502PWR

Manufacturer

Texas Instruments

Introduction

The BQ7791502PWR by Texas Instruments is a dedicated battery protection device designed for Lithium Ion/Polymer batteries, catering to power management needs across a wide range of applications.

Product Features and Performance

Provides robust battery protection for 3 to 5 cell lithium ion or polymer batteries

Integrated fault protection features for over current, over temperature, over/under voltage, and short circuit

Operates in a wide temperature range from -40°C to 85°C

Surface Mount technology for efficient assembly

Packaged in a compact 24-TSSOP configuration, optimizing board space

Product Advantages

Enhances battery safety and operational reliability

Streamlines power management with wide-ranging fault protection

Supports a broad array of lithium battery configurations

Durable design ensures consistent performance over a wide temperature range

Compact footprint ideal for space-constrained applications

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells Supported: 3 ~ 5

Operating Temperature Range: -40°C ~ 85°C

Fault Protections: Over Current, Over Temperature, Over/Under Voltage, Short Circuit

Mounting Type: Surface Mount

Package: 24-TSSOP

Quality and Safety Features

Offers comprehensive battery cell protection to prevent damage due to common fault conditions

Ensures reliable operation in wide thermal environments

Compatibility

Designed for lithium ion and lithium polymer battery configurations within the specified cell count range

Surface mount technology supports integration into various circuit board designs

Application Areas

Mobile devices

Portable power banks

Energy storage systems

Uninterrupted power supplies (UPS)

Electric vehicles (EVs)

Product Lifecycle

Status: Active

Not currently near discontinuation, ensuring availability for new designs

Supports future design scalability with potential for replacements or upgrades within Texas Instruments’ product range

Several Key Reasons to Choose This Product

Texas Instruments’ reputation for quality and reliability in power management solutions

Comprehensive protection enhances safety and extends battery life

Versatile application across multiple battery-powered and portable devices

Active product lifecycle status ensures long-term availability

Compact and efficient design facilitates easy integration into existing and new designs