Manufacturer Part Number
BQ27425YZFR-G2B
Manufacturer
Texas Instruments
Introduction
The BQ27425YZFR-G2B is a battery management chip from Texas Instruments, designed specifically for single-cell Lithium Ion batteries. This chip is part of the Impedance Track™ series and integrates power-efficient features for battery monitoring.
Product Features and Performance
Single-cell battery monitoring capability
Uses Impedance Track™ technology for accurate state-of-charge estimation
I2C interface for communication
Operates over a wide temperature range from -40°C to 85°C
Product Advantages
Enhanced battery performance and longevity
Accurate monitoring helps in preventing over-charge and deep discharge
Low power consumption
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Operating Temperature: -40°C ~ 85°C
Interface: I2C
Mounting Type: Surface Mount
Package / Case: 15-UFBGA, DSBGA
Quality and Safety Features
Advanced algorithms for precise monitoring
Temperature resilience maintains performance under various environmental conditions
Compatibility
Ideal for single-cell Lithium Ion battery configurations
Compatible with various microcontroller units via I2C interface
Application Areas
Consumer electronics
Portable devices
Energy storage systems
Product Lifecycle
Currently Active status
Not nearing discontinuation, with ongoing support and production
Several Key Reasons to Choose This Product
Highly accurate state-of-charge estimation preserving battery life
Suitable for a wide range of temperatures enhancing device reliability
Compact package suitable for space-constrained applications
Robust design compliant with industry standards for quality and safety
Texas Instruments' reliable product support and documentation