Manufacturer Part Number
BQ29412DCTT
Manufacturer
Texas Instruments
Introduction
Battery management integrated circuit for lithium-ion battery protection
Product Features and Performance
Protective device for 2 to 4 lithium-ion cells
Offers over voltage fault protection
Operates from -40°C to 110°C
Surface mount technology for PCB mounting
Designed for small form factor applications
High accuracy over voltage detection
Product Advantages
Reliable performance in a range of temperatures
Compact 8-LSSOP, 8-MSOP package for space-saving
Aids in safe operation and longevity of battery packs
Support from a reputable manufacturer (Texas Instruments)
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 2 ~ 4
Fault Protection: Over Voltage
Operating Temperature: -40°C ~ 110°C
Mounting Type: Surface Mount
Package / Case: 8-LSSOP, 8-MSOP
Quality and Safety Features
Accurate over voltage protection to prevent cell damage
Enhances safety for battery-operated devices
Compatibility
Designed for use with lithium-ion cells
Compatible with surface-mount technology on PCBs
Application Areas
Portable consumer electronics
Electric vehicles
Battery backup systems
Power tools
Uninterruptible power supplies (UPS)
Product Lifecycle
Status: Active
Not nearing discontinuation
Availability of replacements or upgrades from Texas Instruments as technology evolves
Key Reasons to Choose This Product
Enhanced battery safety and longevity
Robust performance in extreme temperatures
Compact size for modern portable electronics
Established manufacturer with industry experience
Ongoing product lifecycle support
