BQ27425YZFR-G2A - Texas Instruments

Manufacturer Part Number

BQ27425YZFR-G2A

Manufacturer

Texas Instruments

Introduction

The BQ27425YZFR-G2A is a sophisticated battery monitor chip from Texas Instruments, designed for single-cell lithium-ion batteries.

Product Features and Performance

Provides precise monitoring of available energy in chargeable batteries

Incorporates Texas Instruments' patented Impedance Track™ technology

Predicts remaining battery capacity with high accuracy

Enables energy-efficient power management in portable devices

I2C interface for easy integration with microcontroller systems

Compact 15-UFBGA, DSBGA package for space-sensitive applications

Product Advantages

Advanced algorithm offers an accurate state of charge reading

Enhances overall battery life cycle with efficient monitoring

Reliable battery status information improves user experience

Reduces system power consumption through accurate power management

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Operating Temperature: -40°C to 85°C

Interface: I2C

Mounting Type: Surface Mount

Package/Case: 15-UFBGA, DSBGA

Quality and Safety Features

Robust design ensures stable operation in specified temperature range

Absence of fault protection features indicates simplicity in design and application

Compatibility

Compatible with single-cell lithium-ion batteries

I2C communication protocol allows for integration with a multitude of microcontrollers and processors

Application Areas

Mobile phones and smartphones

Portable gaming devices

Health and fitness trackers

Digital cameras

Various other handheld and portable electronics

Product Lifecycle

Product status is active

No indication of discontinuation in the near future

Availability of replacements or upgrades within Texas Instruments' battery management portfolio

Several Key Reasons to Choose This Product

Superior battery monitoring accuracy with Impedance Track™ technology

Extends battery lifespan through precise energy management

Enables development of more reliable and user-friendly portable devices

Small form factor suitable for high-density electronics

Active product support and longevity from Texas Instruments

Easy to program and integrate with existing power management systems