BQ25672RQMR - Texas Instruments

Manufacturer Part Number

BQ25672RQMR

Manufacturer

Texas Instruments

Introduction

The BQ25672RQMR is a highly integrated, single-cell lithium-ion/polymer battery charger and system power management integrated circuit (PMIC) designed to provide a complete power solution for portable applications. It supports charging of 1 to 4 series-connected Li-ion/polymer battery cells with a wide input voltage range up to 24V, making it suitable for a variety of applications.

Product Features and Performance

Supports 1to 4-series connected Li-ion/polymer battery cells

Wide input voltage range up to 24V

Constant-current/constant-voltage (CC/CV) charging algorithm

Programmable charge current up to 3A

Comprehensive battery protection features including over-voltage, over-current, and thermal protection

Integrated I2C interface for system control and monitoring

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

Highly integrated solution for a complete power management system

Wide input voltage range accommodates various power sources

Flexible charging configuration supports multiple battery cell configurations

Robust protection features ensure safe and reliable operation

Programmable charging parameters for customized performance

Key Reasons to Choose This Product

Comprehensive power management capabilities in a compact package

Efficient and reliable charging for a variety of portable applications

Customizable charging parameters to meet specific system requirements

Trusted Texas Instruments quality and reliability

Quality and Safety Features

Overcurrent, overvoltage, and thermal protection

Certified to meet industry safety standards

Compatibility

The BQ25672RQMR is compatible with a wide range of Li-ion/polymer battery cells and can be used in various portable electronic devices, such as smartphones, tablets, laptops, and power banks.

Application Areas

Portable electronics

Power banks and battery packs

Laptops and tablets

Industrial and medical equipment

Product Lifecycle

The BQ25672RQMR is an active product and is currently available. There are no direct replacement or equivalent models announced at this time. For the latest information on product availability and any future updates, please contact our website's sales team.