Manufacturer Part Number
BQ771803DPJR
Manufacturer
Texas Instruments
Introduction
Texas Instruments BQ771803DPJR is a battery protection integrated circuit designed for lithium-ion battery applications.
Product Features and Performance
Designed for Lithium Ion battery protection
Supports 2 to 5 battery cells
Over-voltage fault protection feature
Broad operating temperature range suitable for various environments
Surface mount technology for compact PCB design
Available in a small 8-WDFN Exposed Pad package
Reliability in battery management for critical applications
Product Advantages
High precision over-voltage protection enhances battery safety
Extended operating temperature range ensures performance under extreme conditions
Integrated functionality saves board space and reduces external component requirements
Tape and Reel packaging suited for automated manufacturing processes
Key Technical Parameters
Battery Chemistry Compatibility: Lithium Ion
Number of Cells Supported: 2 ~ 5
Over Voltage Protection: Yes
Operating Temperature Range: -40°C to 110°C
Mounting Type: Surface Mount
Package / Case: 8-WDFN Exposed Pad
Supplier Device Package: 8-WSON (3x4)
Quality and Safety Features
Over-voltage protection to prevent cell damage and ensure longevity
Quality assured by Texas Instruments' rigorous testing standards
Compatibility
Designed for use in various lithium-ion battery configurations within supported cell counts
Application Areas
Portable electronics
Energy storage systems
Power tools
Electric vehicles
Product Lifecycle
Product Status: Active
Texas Instruments provides ongoing support and has made no indication of near-term discontinuation
Several Key Reasons to Choose This Product
Texas Instruments is a renowned and reliable manufacturer in Power Management ICs
High integration and precision improve battery safety and device longevity
Wide operating temperature range enables use in challenging environmental conditions
Compact surface mount package allows for leaner designs and manufacturing efficiency
Current Active status ensures continued product availability and support
BQ771806DPJTexas Instruments