Introducing the BQ24261RGET from Texas Instruments

The BQ24261RGET is a state-of-the-art, highly integrated single-cell Li-Ion battery charger designed by Texas Instruments to provide a reliable charging solution for portable devices. This advanced power management IC is specifically engineered to cater to the needs of modern electronics that demand efficient and safe charging capabilities.

Key Features and Benefits

• High-Efficiency Charging: The BQ24261RGET boasts a switch-mode charger that provides high-efficiency charging, reducing heat dissipation and improving overall system performance.
• Power Path Management: With its intelligent Power Path Management, the device ensures that the system remains operational even when the battery is fully depleted.
• Flexible Power Source Compatibility: Designed to accommodate a wide range of input voltages, the BQ24261RGET can work seamlessly with USB sources and adapters, making it versatile for various charging environments.
• Integrated Safety Features: The charger includes multiple safety features such as thermal regulation, overvoltage protection, and a timer to prevent overcharging, ensuring the longevity and safety of the battery.
• Programmable Charging Parameters: It allows for programmable charge current, input current limit, and pre-charge and termination thresholds via an I2C interface, offering customization to meet specific application requirements.

Applications

The BQ24261RGET is ideal for a broad range of portable applications, including:

• Smartphones and Tablets
• Wearable Devices
• Power Banks
• Portable Medical Devices
• Personal Care Appliances

Technical Specifications

With a compact 24-pin VQFN package, the BQ24261RGET integrates seamlessly into space-constrained designs. The device supports a charge voltage up to 4.44V with a charge current programmability up to 2.5A, making it suitable for a wide array of single-cell Li-Ion batteries.

In conclusion, the BQ24261RGET from Texas Instruments is a sophisticated and versatile charging solution that offers efficiency, customization, and safety for your portable power needs. Its robust feature set and design flexibility make it a top choice for engineers and designers looking to enhance the charging capabilities of their next-generation portable devices.