BQ25898EYFFR - Texas Instruments

Manufacturer Part Number

BQ25898EYFFR

Manufacturer

Texas Instruments

Introduction

The BQ25898EYFFR is a highly integrated and feature-rich power management integrated circuit (PMIC) designed for charging and managing lithium-ion/polymer batteries in a wide range of electronic devices. It offers advanced charging capabilities, comprehensive fault protection, and flexible programmable features, making it a versatile solution for battery-powered applications.

Product Features and Performance

Constant-current, constant-voltage charging with programmable charge current up to 4A

Supports single-cell lithium-ion/polymer batteries with a maximum voltage of 5.5V

Wide input voltage range of up to 14V

Integrated fuel gauge and battery temperature monitoring

Comprehensive fault protection, including over-current, over-voltage, and over-temperature

Programmable charge termination based on current, timer, or voltage

I2C and USB interfaces for configuration and control

Product Advantages

Highly integrated design reduces the number of external components required

Programmable features allow for customization to meet specific application needs

Advanced fault protection ensures safe and reliable battery charging

Efficient charging algorithms maximize battery life and performance

Key Reasons to Choose This Product

Robust and reliable battery charging solution with comprehensive protection features

Flexible programmable options enable optimization for various battery-powered applications

Small package size and low power consumption make it suitable for space-constrained designs

Proven performance and reliability from a trusted industry leader, Texas Instruments

Quality and Safety Features

Meets stringent quality and safety standards for reliable operation

Robust overcurrent, overvoltage, and overtemperature protection

Compatibility

Compatible with a wide range of lithium-ion/polymer battery chemistries and cell configurations

Application Areas

Portable electronics, wearable devices, power tools, and other battery-powered applications

Product Lifecycle

The BQ25898EYFFR is an active product, and our website's sales team continues to offer it as part of their power management portfolio. There are no known equivalent or alternative models available at this time. If you have any further questions or need more information, please contact our website's sales team through our website's sales team.