Manufacturer Part Number
BQ771601DPJR
Manufacturer
Texas Instruments
Introduction
The BQ771601DPJR is a highly integrated battery protection integrated circuit (IC) designed for lithium-ion (Li-ion) and lithium-polymer (Li-poly) battery packs. It provides comprehensive protection features to ensure the safe operation of Li-ion and Li-poly battery cells.
Product Features and Performance
Supports 2-4 Li-ion or Li-poly battery cells
Provides over-voltage, under-voltage, and overcurrent protection
Includes cell balancing functionality to maintain cell-to-cell voltage balance
Operates over a wide temperature range of -40°C to 110°C
Utilizes a compact 8-WDFN Exposed Pad package for space-efficient design
Product Advantages
Comprehensive protection features to ensure battery safety and reliability
Integrated cell balancing to extend battery life
Wide operating temperature range suitable for various applications
Small package size enables compact system design
Key Reasons to Choose This Product
Reliable protection for Li-ion and Li-poly battery packs
Efficient battery management to optimize performance and lifespan
Flexibility to support 2-4 battery cells
Proven Texas Instruments quality and reliability
Quality and Safety Features
Robust protection against over-voltage, under-voltage, and overcurrent conditions
Thermal shutdown feature to prevent overheating
Strict quality control and testing procedures
Compatibility
The BQ771601DPJR is compatible with various Li-ion and Li-poly battery chemistries and can be used in a wide range of applications.
Application Areas
Portable electronics
Power tools
E-bikes and electric vehicles
Medical devices
Industrial equipment
Product Lifecycle
The BQ771601DPJR is an active product, and Texas Instruments continues to support and manufacture this model. There are no known direct equivalents or alternative models available at this time. For the latest information or to discuss custom requirements, please contact our website's sales team.
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