BQ24002RGWR - Texas Instruments

Manufacturer Part Number

BQ24002RGWR

Manufacturer

Texas Instruments

Introduction

Integrated lithium-ion battery charger with power management

Product Features and Performance

Supports single lithium-ion cell

Automatic recharge feature

Charge status indication

Thermal shutdown and protection

High accuracy voltage and current regulation

Low battery leakage current

LED status outputs for charge and power good

Under voltage lockout

Product Advantages

High integration reduces system complexity

Safe and efficient charging with over-temperature protection

Space-saving 20-VQFN package

Key Technical Parameters

Charge Current - Max: 1.2A

Battery Pack Voltage: 4.2V

Voltage - Supply (Max): 10V

Operating Temperature Range: -40°C to 70°C

Quality and Safety Features

Over temperature fault protection

Precision current and voltage regulation

Compatibility

Designed for portable electronics with single lithium-ion cell

Application Areas

Mobile phones

Digital cameras

Portable media players

Handheld devices

Product Lifecycle

Active status

Not nearing discontinuation at the time of knowledge cutoff

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Highly reliable for power management applications by Texas Instruments

Optimized for efficient charging of single-cell lithium-ion batteries

Support for both USB and adapter power