Manufacturer Part Number
BQ25708RSNR
Manufacturer
texas-instruments
Introduction
The BQ25708 is a high-efficiency, single-cell to 4-cell, multi-chemistry battery charger IC suitable for a wide range of portable and industrial applications. It supports a variety of battery chemistries, including Li-Ion, LiFePO4, and Lead-Acid, and provides comprehensive safety and protection features.
Product Features and Performance
Supports 1 to 4 series-connected battery cells
Constant-current and constant-voltage charging
Programmable charge current up to 8.128A
Maximum battery pack voltage of 19.2V
Wide input voltage range up to 24V
SMBus/I2C interface for system communication and control
Comprehensive safety and protection features:
- Over-temperature protection
- Over-voltage protection
- Short-circuit protection
Product Advantages
Multi-chemistry battery support for versatile applications
High charging current capability for fast charging
Efficient operation with low power consumption
Advanced safety and protection features for reliable performance
Compact 32-WFQFN package for space-constrained designs
Key Reasons to Choose This Product
Optimized for high-performance, fast-charging battery systems
Robust safety features ensure reliable and safe operation
Easy integration and configuration via SMBus/I2C interface
Suitable for a wide range of portable and industrial applications
Quality and Safety Features
Extensive safety protections (over-temperature, over-voltage, short-circuit)
Rigorous quality control and testing during manufacturing
Compliance with relevant industry standards and regulations
Compatibility
Suitable for 1 to 4 series-connected Li-Ion, LiFePO4, and Lead-Acid battery cells
Application Areas
Portable electronics
Power tools
Industrial equipment
Smart home devices
Renewable energy systems
Product Lifecycle
["The BQ25708 is an active product and continues to be in production.","There are no immediate plans for discontinuation.","Alternative models with similar features and capabilities are available, such as the BQ25700 and BQ25704. Customers can contact our website's sales team for more information on these options."]