The BQ24072TRGTR is a highly integrated and efficient solution for lithium battery charging applications, brought to you by Texas Instruments, a leader in semiconductor design and manufacturing. This advanced single-cell Li-Ion battery charger is designed to streamline the process of charging through its sophisticated features and compact form factor, making it an ideal choice for a wide range of portable electronic devices.

Key Features

• High Integration: The BQ24072TRGTR integrates power FETs, current sensors, reverse-blocking protection, and high-level control logic into one package, reducing external component count and simplifying the design process.
• Flexible Power Management: It supports a wide range of input voltages from 4.35V to 10V, accommodating various power sources, including USB ports and AC adapters.
• Programmable Charging Parameters: Designers can set the charge current, pre-charge current, and termination current threshold to suit specific battery requirements, enhancing the charging experience and battery longevity.
• Thermal Regulation: To ensure safety and maintain optimal performance, the device includes thermal regulation that reduces charge current during temperature rise, preventing overheating.
• Status Indicators: The BQ24072TRGTR provides status indications through the STAT pin, allowing for real-time monitoring of the charging process.

Applications

The versatility and efficiency of the BQ24072TRGTR make it suitable for a diverse array of applications, including:

• Smartphones and Tablets
• Portable Media Players
• Handheld Gaming Devices
• Bluetooth Headsets and Speakers
• Wearable Technology
• Other Portable Electronics Requiring Single-Cell Li-Ion Charging

Package and Availability

The BQ24072TRGTR comes in a compact VQFN (RGT) 16-pin package, designed for space-constrained applications. Its tape and reel packaging facilitate efficient assembly during manufacturing processes. This product is readily available for order and can be sourced directly through Texas Instruments or authorized distributors.

For detailed technical specifications, application notes, and support resources, please refer to the official Texas Instruments product page or datasheet for the BQ24072TRGTR.