BQ7790511PWR - Texas Instruments

Manufacturer Part Number

BQ7790511PWR

Manufacturer

Texas Instruments

Introduction

The BQ7790511PWR is an integrated circuit (IC) designed for battery management in electronic devices. It provides protection and monitoring functions for 3-5 cell lithium-ion batteries.

Product Features and Performance

Supports 3-5 cell lithium-ion battery packs

Provides over-current, over-temperature, over/under-voltage, and short-circuit protection

Monitors battery voltage and temperature

Includes charge and discharge control functions

Operates in the temperature range of -40°C to 85°C

Product Advantages

Comprehensive battery protection features

Supports a wide range of battery configurations

Efficient power management for extended battery life

Compact 20-TSSOP package for space-constrained designs

Key Technical Parameters

Voltage Range: 3-5 cell lithium-ion battery packs

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

Package: 20-TSSOP (0.173", 4.40mm Width)

Mounting Type: Surface Mount

Quality and Safety Features

RoHS3 compliant

Designed for reliable and safe battery operation

Compatibility

Suitable for use in a variety of electronic devices that utilize 3-5 cell lithium-ion battery packs

Application Areas

Smartphones, tablets, and other portable electronics

Power tools and cordless appliances

Industrial and medical equipment

Product Lifecycle

The BQ7790511PWR is an active product and is currently available from Texas Instruments.

Replacement or upgrade options may be available, but you should consult with Texas Instruments for the latest information.

Key Reasons to Choose This Product

Comprehensive battery protection features ensure safe and reliable operation

Wide operating temperature range and support for 3-5 cell battery packs make it versatile

Compact 20-TSSOP package allows for space-efficient designs

Texas Instruments' reputation for quality and reliability in the electronics industry