Manufacturer Part Number
BQ29414DCTR
Manufacturer
Texas Instruments
Introduction
The BQ29414DCTR is a highly integrated battery protection IC designed for lithium-ion (Li-ion) and lithium-polymer (Li-poly) battery packs. It provides comprehensive protection against various fault conditions, ensuring the safety and reliability of battery-powered devices.
Product Features and Performance
Protects against over-voltage, under-voltage, and overcurrent conditions
Supports 2to 4-cell Li-ion/Li-poly battery packs
Integrated charge and discharge FET drivers
Programmable over-voltage, under-voltage, and overcurrent trip points
Automatic cell balancing during charging
Wide operating temperature range of -40°C to 110°C
Product Advantages
Comprehensive battery protection features
Integrated solution reduces complexity and saves board space
Programmable protection parameters for customized applications
High reliability and safety for battery-powered devices
Key Reasons to Choose This Product
Ensures the safety and longevity of Li-ion/Li-poly battery packs
Optimizes battery performance and extends runtime
Simplifies design and saves board space with integrated functionality
Reliable and robust protection against various fault conditions
Quality and Safety Features
Designed and manufactured to high quality standards
Overcurrent, over-voltage, and under-voltage protection mechanisms
Thermal shutdown feature for added safety
Compatibility
The BQ29414DCTR is compatible with 2- to 4-cell Li-ion/Li-poly battery packs.
Application Areas
Portable electronics
Power tools
Medical devices
Industrial equipment
Product Lifecycle
The BQ29414DCTR is an obsolete product. Texas Instruments recommends considering alternative or equivalent models such as the BQ29403 or BQ29404 for new designs. Customers are advised to contact our website's sales team for more information on available options.
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