Manufacturer Part Number
BQ25710RSNR
Manufacturer
Texas Instruments
Introduction
The BQ25710 is a highly integrated single-cell to 4-series cell battery monitor and charger management IC.
Product Features and Performance
Supports 1 to 4 series-connected Li-Ion/Li-Polymer battery cells
Provides accurate battery voltage, current, and temperature monitoring
Supports multi-chemistry battery packs including Li-Ion, Li-Polymer, and LiFePO4
Integrated overvoltage, overcurrent, and overtemperature protection
Configurable charge and discharge current limits
Supports SMBus communication interface
Low quiescent current for extended battery life
Product Advantages
Highly integrated solution reducing external component count
Comprehensive battery protection features
Multi-chemistry battery support
SMBus communication interface
Key Technical Parameters
Operating voltage range: 2.5V to 18V
Charge current limit: 0 to 5A
Discharge current limit: 0 to 5A
Temperature monitoring range: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
Overvoltage, overcurrent, and overtemperature protection
Compatibility
Suitable for portable electronics, power tools, e-bikes, and other applications requiring battery management
Application Areas
Portable electronics
Power tools
E-bikes
Other battery-powered devices
Product Lifecycle
The BQ25710 is an active product and is not nearing discontinuation.
Replacements and upgrades may be available from Texas Instruments.
Several Key Reasons to Choose This Product
Comprehensive battery management features in a highly integrated solution
Support for multi-chemistry battery packs
Extensive protection features for safe operation
SMBus communication interface for easy system integration
Low quiescent current for extended battery life
BQ25703ARSNTexas Instruments