Manufacturer Part Number
BQ771800DPJT
Manufacturer
Texas Instruments
Introduction
The BQ771800DPJT 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 fault protection and cell balancing functions to ensure the safe and reliable operation of battery-powered systems.
Product Features and Performance
Supports 2 to 5 series-connected Li-ion/Li-poly battery cells
Provides over-voltage, under-voltage, and over-current protection
Includes cell balancing function to maintain cell voltage uniformity
Operates over a wide temperature range of -40°C to 110°C
Utilizes a compact 8-pin WDFN package with an exposed thermal pad
Product Advantages
Enhances battery safety and extends battery life
Simplifies battery pack design with integrated protection and balancing
Enables more reliable and efficient battery-powered applications
Key Reasons to Choose This Product
Comprehensive battery protection and management features
Wide operating temperature range for diverse application environments
Space-saving compact package design for efficient PCB utilization
Trusted performance and reliability from a leading power management IC manufacturer
Quality and Safety Features
Robust over-voltage, under-voltage, and over-current protection
Thermal shutdown and short-circuit protection for enhanced safety
Stringent quality control and testing processes
Compatibility
Suitable for 2 to 5 series-connected Li-ion/Li-poly battery cells
Compatible with a wide range of battery-powered applications
Application Areas
Portable electronics
Power tools
Medical devices
Industrial equipment
Renewable energy systems
Product Lifecycle
The BQ771800DPJT is an active product. There are no direct equivalent or alternative models available at this time. For the latest product information or to inquire about availability, please contact our sales team through our website.
BQ771602DPJTTexas Instruments