Manufacturer Part Number
BQ27541DRZR
Manufacturer
Texas Instruments
Introduction
The BQ27541DRZR is a system-side fuel gauge solution for single-cell Li-Ion batteries in portable applications.
Product Features and Performance
Impedance Track™ technology
Accurate battery monitoring
Support for multi-functional operations
Effective power management integration
Operates over a wide temperature range
Product Advantages
Enables accurate fuel gauging
Supports Lithium Ion chemistry
Compact 12-SON package for space-constrained applications
Integrated temperature protection for safety
I2C interface for easy communication with host system
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Function: Multi-Function Controller
Fault Protection: Over Temperature
Interface: I2C
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Over Temperature Fault Protection
High-precision monitoring
Robust design for system longevity
Compatibility
Compatible with single-cell Li-Ion battery-powered devices
Supports I2C communication protocol
Application Areas
Portable consumer electronics
Mobile phones
Handheld devices
Personal media players
Product Lifecycle
Obsolete
Investigate replacement products or consider last-time buy options
Several Key Reasons to Choose This Product
Highly accurate state-of-charge readings for optimal battery usage
Proven Impedance Track technology from Texas Instruments
Efficient power management for extending battery life of portable devices
I2C interface offers simple integration with various microcontrollers
Reliable operation across a broad temperature range
