Manufacturer Part Number
BQ27426YZFT
Manufacturer
Texas Instruments
Introduction
The BQ27426YZFT is part of Texas Instruments' Impedance Track™ series, specialized in power management and battery management tasks. It offers precise battery monitoring for single cell Lithium Ion batteries.
Product Features and Performance
Advanced algorithm for monitoring battery parameters
Impedance Track™ technology for accurate state-of-charge (SOC) estimation
Integrated temperature sensor for thermal monitoring
Low power consumption enhancing battery life
High accuracy in SOC calculations improving user experience
Product Advantages
Extends battery life with precise monitoring
Enhances the reliability of battery-powered devices
Provides real-time battery health status
Minimizes system power requirements
Easy to implement in a wide range of applications
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Interface: I2C
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package / Case: 9-UFBGA, DSBGA
Quality and Safety Features
Integrated safety features for battery management
Robust design ensuring long-term reliability
Complies with industry standards for safety and quality
Compatibility
Compatible with single cell Lithium Ion batteries
Flexible I2C interface for easy integration with microcontrollers
Application Areas
Portable electronics (smartphones, tablets)
Wireless headsets and speakers
Wearable devices (smartwatches, fitness trackers)
Battery-powered sensors and IoT devices
Product Lifecycle
Status: Active
Not nearing discontinuation, with ongoing support and availability
Options available for replacements or upgrades in the Impedance Track™ series
Several Key Reasons to Choose This Product
High precision battery monitoring extends device runtime
Impedance Track™ technology for accurate SOC estimation
Integrated temperature monitoring for safety
Low power consumption aids in energy-saving
Versatile application across various consumer electronics
Texas Instruments' reliability and industry-leading support
BQ27500BURR-BROWN