The TPS63806YFFR is a cutting-edge, high-efficiency, step-up converter designed by Texas Instruments (TI) to meet the demanding requirements of modern portable and wearable electronics. This compact power management integrated circuit (PMIC) is ideal for applications that require a small footprint and efficient power conversion.

Key Features

• Wide Input Voltage Range: The TPS63806YFFR operates with an input voltage range from 1.3V to 5.5V, making it versatile for various battery technologies and configurations.
• Adjustable Output Voltage: Users can adjust the output voltage from 1.8V to 5.2V via external resistors, providing flexibility for different system requirements.
• High Efficiency: With up to 95% efficiency, this converter ensures minimal energy loss during power conversion, which is crucial for battery-powered devices to extend their operating time.
• Low Quiescent Current: The device features a low quiescent current of typically 20µA, which significantly reduces idle power consumption and is beneficial for extending battery life in standby modes.
• Power Save Mode: It includes an automatic power save mode that maintains high efficiency over the entire load current range, especially at light loads.
• Protection Features: The TPS63806YFFR is equipped with a range of protection features, including over-temperature, over-voltage, short-circuit, and under-voltage lockout, ensuring reliable operation under various conditions.

Applications

The device is suitable for a wide array of applications, particularly where space is at a premium and energy efficiency is paramount. These include:

• Portable and wearable electronics
• Internet of Things (IoT) devices
• Smart watches and fitness trackers
• Wireless earbuds and hearing aids
• Medical devices and health monitors

Package and Availability

The TPS63806YFFR is offered in a compact 12-pin YFF package, which is ideal for space-constrained applications. This product is available for order through Texas Instruments and authorized distributors, ensuring easy integration into your product design and supply chain.