Manufacturer Part Number
BQ294705DSGR
Manufacturer
Texas Instruments
Introduction
The BQ294705DSGR is a battery protection device designed for lithium-ion batteries, providing overvoltage protection for multi-cell applications.
Product Features and Performance
Provides battery protection for 2 to 4 cell lithium-ion batteries
Over Voltage fault protection to ensure battery safety
Wide operating temperature range from -40°C to 110°C
Designed for easy surface mounting with 8-WFDFN exposed pad
Compact 8-WSON (2x2) package size for space-constrained applications
Product Advantages
Improves battery safety with reliable over voltage protection
Suitable for a broad range of temperatures enhancing device robustness
Small form factor aids in design for compact devices
Manufactured by Texas Instruments, a leader in Power Management Integrated Circuits
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 2 ~ 4
Fault Protection: Over Voltage
Operating Temperature: -40°C ~ 110°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-WFDFN Exposed Pad
Supplier Device Package: 8-WSON (2x2)
Quality and Safety Features
Built-in overvoltage protection mechanism for enhanced safety
Rigorously tested for quality and reliability by Texas Instruments
Compatibility
Suitable for use with 2 to 4 cell lithium-ion batteries in a variety of configurations
Application Areas
Consumer electronics
Portable devices
Power tools
Electric vehicles
Energy storage systems
Product Lifecycle
Current status: Active
Not reported as nearing discontinuation
Availability of replacements or upgrades should be verified with manufacturer if necessary
Several Key Reasons to Choose This Product
Reliable overvoltage protection to prevent battery damage
Wide operating temperature range suitable for diverse environments
Texas Instruments' reputation for high-quality power management solutions
Compact package suitable for space-sensitive applications
Surface-mount technology compatible for streamlined manufacturing processes