Manufacturer Part Number
BQ24730RGFRG4
Manufacturer
Texas Instruments
Introduction
The BQ24730 is a highly integrated, high-efficiency, single-chip, multi-chemistry battery charger IC designed for portable applications. It supports a wide range of battery chemistries, including Li-Ion, Li-Polymer, and LiFePO4, and can charge up to 4 series-connected battery cells.
Product Features and Performance
Supports 3-4 series-connected Li-Ion, Li-Polymer, and LiFePO4 battery cells
Constant-current, constant-voltage charging with programmable charge current
Integrated thermal regulation and safety protections
High efficiency with low quiescent current
Fault protection against over-current, reverse battery, and thermal shutdown
Integrated PowerPath™ management for simultaneous charging and system power
Product Advantages
Highly integrated solution reducing external component count
Wide operating voltage range for various charger input sources
Configurable to optimize for performance, efficiency, and cost
Comprehensive safety and protection features
Key Reasons to Choose This Product
Reliable and efficient battery charging for portable applications
Flexibility to support multiple battery chemistries
Reduced system complexity with integrated features
Robust safety and protection mechanisms
Quality and Safety Features
Overcurrent, reverse battery, and thermal shutdown protection
Comprehensive safety and fault monitoring
Compatibility
Suitable for Li-Ion, Li-Polymer, and LiFePO4 battery chemistries
Operates with input voltages up to 24V
Application Areas
Portable electronics
Power tools
Backup power systems
Other battery-powered devices
Product Lifecycle
The BQ24730 is an obsolete product. There are several alternative models available that offer similar functionality and performance. Customers are advised to contact our website's sales team for more information on equivalent or replacement options.
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