Manufacturer Part Number
BQ77910ADBTR
Manufacturer
Texas Instruments
Introduction
The BQ77910ADBTR is a battery management IC that ensures the protection and monitoring of lithium-ion and lithium-polymer batteries.
Product Features and Performance
Multi-Function Controller
Protection against over-current, over-temperature, over/under-voltage, and short circuits
I2C Communication Interface
Operating Temperature range from -25°C to 85°C
Product Advantages
Advanced battery protection features
Suitable for 4 to 10-cell battery configurations
Integration of multiple safety functions in one IC
Support for common lithium battery chemistries
Key Technical Parameters
Number of Cells: 4 ~ 10
Interface: I2C
Fault Protection: Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Operating Temperature: -25°C ~ 85°C
Quality and Safety Features
Comprehensive fault protection for safety and reliability
Temperature monitoring to prevent overheating
Voltage regulation to ensure consistent performance
Compatibility
Lithium Ion/Polymer battery chemistries
Surface Mount compatible design
Application Areas
Portable electronics
Battery packs
Power tools
Electric vehicles
Product Lifecycle
Product Status: Not For New Designs
Note on potential discontinuation and the availability of replacements or upgrades
Several Key Reasons to Choose This Product
Compatibility with multiple lithium-ion/polymer battery configurations
Integrated safety features for enhanced device protection
Robust operating temperature range suitable for a variety of environments
Ease of design implementation due to surface mount packaging
Renowned Texas Instruments quality and reliability
