Manufacturer Part Number
BQ771800DPJR
Manufacturer
Texas Instruments
Introduction
The BQ771800DPJR is a battery protection device designed for 2-5 cell lithium-ion batteries, ensuring safe and reliable battery management.
Product Features and Performance
Specifically engineered for lithium-ion battery protection
Functions across 2 to 5 cell configurations
Protects against overvoltage conditions
Supports a wide operating temperature range from -40°C to 110°C
Surface mount device, facilitating compact PCB design
Product Advantages
Enhanced reliability and safety for lithium-ion batteries
Flexible application across different battery cell arrangements
Robust operation in diverse environmental conditions
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 2 ~ 5
Fault Protection: Over Voltage
Operating Temperature: -40°C ~ 110°C
Mounting Type: Surface Mount
Package / Case: 8-WDFN Exposed Pad
Quality and Safety Features
Advanced overvoltage protection to ensure safety under fault conditions
Compatibility
Designed for broad compatibility with various 2-5 cell lithium-ion battery configurations
Application Areas
Portable electronics
Battery packs for consumer electronics
Energy storage systems
Product Lifecycle
Currently Active with no indication of near-term discontinuation
Long-term availability of replacements or upgrades assured
Several Key Reasons to Choose This Product
High level of integration for battery protection functions
Wide operating temperature range catering to extreme conditions
Reliable performance validated by broad adoption in consumer electronics
Texas Instruments' reputation for high-quality and durable components
Designed to ensure the best combination of safety and efficiency in battery management
BQ771601DPJTTexas Instruments