Manufacturer Part Number
BQ27505YZGT-J3
Manufacturer
Texas Instruments
Introduction
Integrated battery monitor for single-cell Lithium Ion applications featuring Impedance Track technology
Product Features and Performance
Battery Fuel Gauging based on patented Impedance Track technology
Provides accurate State-of-Charge readings
Supports I2C communication interface
Continuous battery monitoring
Integrated temperature sensor
Supports Li-Ion battery chemistry
Product Advantages
High accuracy for State-of-Charge determination
Minimal calibration required for lifetime accuracy
Energy-saving features for extended battery life
Compact 12-UFBGA, DSBGA package ideal for space-constrained applications
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Operating Temperature: -40°C ~ 85°C
Communication Interface: I2C
Mounting Type: Surface Mount
Package: 12-UFBGA, DSBGA
Quality and Safety Features
Built-in safety features for battery protection
Automotive-grade quality and reliability
Compatibility
Compatible with single-cell Lithium Ion batteries
I2C interface for easy integration with microcontroller-based systems
Application Areas
Smartphones
Tablets
Wearable Devices
Portable Electronics
Product Lifecycle
Product Status: Active
Potential future availability of upgrades in the Impedance Track series
Several Key Reasons to Choose This Product
Highly accurate battery management for critical applications
Energy efficiency for extended battery life in portable devices
Small form factor suitable for modern compact electronics
Texas Instruments' proven reliability in power management solutions
Ease of integration with I2C compatible devices
BQ27505YZGTTexas Instruments