BQ24192RGER - Texas Instruments

Manufacturer Part Number

BQ24192RGER

Manufacturer

Texas Instruments

Introduction

The BQ24192RGER is a highly integrated battery charger designed for portable devices that use Lithium Ion/Polymer batteries, providing efficient and safe charging solutions.

Product Features and Performance

Supports a wide range of Lithium Ion/Polymer battery chemistries

Capable of delivering up to 4.5A of charge current

Integrated fault protection features for over current, over temperature, and over voltage

I2C interface for programmable control and monitoring

High accuracy current and voltage regulation

Designed for efficient power management and minimal heat generation

Automatic system power path management

Product Advantages

High charging current capability for faster battery charging

Comprehensive protection mechanisms ensure battery and system safety

Flexible programmability via I2C enhances customization for specific applications

High integration reduces system complexity and component count

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Charging Current: Constant Programmable up to 4.5A

Battery Pack Voltage: 4.2V

Supply Voltage (Max): 17V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Over Current, Over Temperature, and Over Voltage protection

Precision charging and monitoring to extend battery life

Built-in thermal regulation to prevent overheating

Compatibility

Suitable for a wide range of portable electronic devices with single Lithium Ion/Polymer cells

Application Areas

Smartphones

Tablets

Wearable technology

Portable media players

Other portable devices requiring efficient charging

Product Lifecycle

Status: Active

Continuously supported with no immediate discontinuation expected

Upgrades and replacements available as technology evolves

Several Key Reasons to Choose This Product

High performance and reliability from a trusted manufacturer, Texas Instruments

Advanced safety features protect against common charging hazards

Programmable current and voltage settings for optimal flexibility

Supports fast charging, reducing downtime for devices

Strong compatibility with various portable electronic devices

Ongoing product lifecycle support ensures long-term usability and investment protection