Manufacturer Part Number
BQ29412DCTRG4
Manufacturer
Texas Instruments
Introduction
The BQ29412DCTRG4 is a highly integrated, single-chip battery protection and monitoring circuit for lithium-ion and lithium-polymer battery packs. It provides comprehensive protection for the battery against over-charge, over-discharge, and over-current conditions, ensuring the safety and reliability of the battery pack.
Product Features and Performance
Supports 2 to 4 series-connected Li-ion/Li-polymer battery cells
Integrated high-side N-channel MOSFET switches for charge and discharge control
Precise voltage and current monitoring for each cell
Over-charge, over-discharge, and over-current protection
Automatic cell balancing during charging
Low quiescent current of typically 3.5 μA
Product Advantages
Comprehensive battery protection for improved safety and reliability
Automatic cell balancing for extended battery life
Compact and integrated design for space-constrained applications
Low power consumption for extended battery runtime
Key Reasons to Choose This Product
Ensures the safe and reliable operation of lithium-ion/polymer battery packs
Enhances the overall performance and lifespan of the battery system
Suitable for a wide range of portable electronics and energy storage applications
Streamlines the design process with its integrated and compact solution
Quality and Safety Features
Robust over-voltage, over-current, and over-temperature protection
Meets stringent safety standards for lithium-ion/polymer battery applications
Reliable and long-lasting performance in demanding environments
Compatibility
The BQ29412DCTRG4 is compatible with a wide range of lithium-ion and lithium-polymer battery cells, making it suitable for a variety of portable electronics and energy storage applications.
Application Areas
Smartphones, tablets, and other portable electronic devices
Power tools and garden equipment
Electric vehicles and energy storage systems
Industrial and medical equipment
Product Lifecycle
The BQ29412DCTRG4 has been discontinued at our website's sales team. However, there are several alternative and equivalent models available from Texas Instruments, such as the BQ29403, BQ29404, and BQ29405 series. Customers are advised to contact our website's sales team for more information on available options and suitable replacement products.
BQ29411PWRTexas InstrumentsIC BATT PROT LI-ION 2-4CL 8TSSOP