The BQ24087DRCT is a sophisticated integrated circuit designed by Texas Instruments (TI), a leader in semiconductor solutions. This highly efficient, single-cell lithium-ion battery charger is ideal for portable applications. It is a compact, feature-rich solution that simplifies the design of battery charging systems.

Key Features

• Charge Management: The BQ24087DRCT offers an advanced charge management system that ensures the optimal charging of lithium-ion batteries, maximizing their lifespan and performance.
• Power Path Management: With integrated power path management, this IC allows a device to be powered from the USB port while simultaneously charging the battery, ensuring uninterrupted operation.
• High Accuracy: The charging voltage is regulated within a 0.5% accuracy range, providing precise control over the charging process to ensure safety and extend battery life.
• Programmable Charging Parameters: Designers can program key parameters such as charge current and termination current, offering flexibility to work with various battery sizes and chemistries.
• Thermal Regulation: To protect against overheating, the BQ24087DRCT features thermal regulation, which reduces charge current when the junction temperature exceeds a specified threshold.

Applications

The BQ24087DRCT is versatile and can be used in a myriad of applications, including:

• Smartphones and Tablets
• Portable Media Players
• Handheld GPS Units
• Wireless Headsets and Earbuds
• Wearable Technology

Package and Availability

The BQ24087DRCT comes in a small, lead-free VSON package, making it an excellent choice for space-constrained applications. It is available for order through Texas Instruments and authorized distributors, ensuring reliable delivery and support.

Conclusion

With its advanced features and flexible programming options, the BQ24087DRCT from Texas Instruments stands out as a top-tier solution for portable device battery management. Designers seeking a reliable, efficient, and user-friendly battery charging IC will find the BQ24087DRCT to be an exceptional choice.