BQ7790512PWR - Texas Instruments

Manufacturer Part Number

BQ7790512PWR

Manufacturer

Texas Instruments

Introduction

The BQ7790512PWR is a fully integrated battery protection solution designed for 3 to 5 cell lithium-ion batteries.

Product Features and Performance

Integrated battery protection for 3-5 cell Li-Ion batteries

Over Current, Over Temperature, Over/Under Voltage, Short Circuit protection

High-accuracy voltage and current monitoring

Low quiescent current

Built-in charge and discharge FET drive

Product Advantages

Enhanced safety features for battery management

Robust design with a wide operating temperature range

Space-saving 20-TSSOP package

Integration reduces system complexity and cost

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 3 ~ 5

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

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 20-TSSOP

Supplier Device Package: 20-TSSOP

Quality and Safety Features

Multiple fault protection mechanisms

High temperature operational range for increased reliability

Precision monitoring to ensure the longevity of the battery

Compatibility

Designed for use with 3 to 5 cell lithium-ion battery configurations

Suitable for a wide range of lithium-ion battery-powered applications

Application Areas

Portable electronics

Power tools

Electric vehicles

Energy storage systems

Product Lifecycle

Active Product Status

Continued manufacturer support with no immediate discontinuation

Several Key Reasons to Choose This Product

Comprehensive protection features enhance battery safety and extend life

High precision measurements for better battery performance management

Texas Instruments' strong reputation for quality and reliability in power management

Suitable for a wide range of applications and harsh environments

Ongoing manufacturer support ensures future availability and design continuity