BQ27210DRKRG4 - Texas Instruments

Manufacturer Part Number

BQ27210DRKRG4

Manufacturer

Texas Instruments

Introduction

The BQ27210DRKRG4 is a highly integrated battery management IC that provides accurate battery monitoring and protection for single-cell Lithium-Ion/Polymer battery-powered applications. It offers advanced fuel gauging capabilities, as well as comprehensive battery safety and protection features.

Product Features and Performance

Highly accurate battery fuel gauging based on the Impedance Track™ algorithm

Supports 1-series Li-Ion/Polymer battery packs

Integrated battery charging and protection features

I2C communication interface for easy system integration

Low-power operation modes for extended battery runtime

Integrated temperature sensing for advanced charging and safety management

Product Advantages

Precise battery state-of-charge (SOC) reporting for improved user experience

Enhanced safety features to protect the battery from over-charge, over-discharge, and overtemperature conditions

Flexible communication interface and low-power modes for power-sensitive applications

Comprehensive battery management in a compact, space-saving package

Key Reasons to Choose This Product

Optimized battery performance and runtime

Robust safety and protection mechanisms

Seamless system integration and ease of use

Proven reliability and performance from a trusted semiconductor manufacturer

Quality and Safety Features

Extensive safety and protection features including over-charge, over-discharge, and overtemperature protection

Rigorous quality control and testing procedures to ensure reliable operation

Compatibility

The BQ27210DRKRG4 is compatible with a wide range of single-cell Lithium-Ion and Lithium-Polymer battery-powered applications, such as:

Portable electronics

Wearable devices

IoT and smart home devices

Medical and healthcare equipment

Industrial and automation systems

Application Areas

Battery-powered consumer electronics

Wearable and IoT devices

Medical and healthcare equipment

Industrial automation and control systems

Product Lifecycle

The BQ27210DRKRG4 has been discontinued by Texas Instruments. However, there are several alternative and equivalent models available, such as the BQ27426, BQ27441, and BQ27421 series. Customers are advised to contact our website's sales team for more information on the available options and product recommendations for their specific applications.