Product Overview: TPS613221ADBVR from Texas Instruments

The TPS613221ADBVR is a high-performance, synchronous boost converter integrated circuit (IC) from Texas Instruments (TI), designed to provide efficient power management solutions for portable and low-power devices. This compact and reliable component is a perfect choice for applications that require a step-up voltage conversion from a lower voltage source.

Key Features

• Input Voltage Range: The device supports an input voltage range from 0.9V to 5.5V, making it suitable for battery-powered applications, including those powered by a single-cell Li-Ion or alkaline batteries.
• Output Voltage: The TPS613221ADBVR can provide an adjustable output voltage up to 5.5V, which can be set via external resistors.
• High Efficiency: With synchronous rectification and a switching frequency of up to 5.5 MHz, this boost converter achieves high efficiency across a wide load range.
• Small Package Size: Housed in a 6-pin SOT-23 package, the device is designed for space-constrained applications.
• Load Disconnect Feature: Includes a load disconnect feature that disconnects the output from the input when the device is disabled, preventing leakage current from the output to the input.
• Over-Temperature Protection: The IC is equipped with thermal shutdown protection, safeguarding the device from damage due to excessive temperature.

Applications

The TPS613221ADBVR is versatile and can be used in a variety of applications, including but not limited to:

• Portable and wearable devices
• Wireless headsets and earbuds
• Energy harvesting and solar-powered systems
• Smart meters and sensors
• LED lighting and smart displays

Reliability and Performance

Manufactured by Texas Instruments, a leader in semiconductor solutions, the TPS613221ADBVR boost converter is designed to meet the rigorous demands of modern electronic devices. Its high efficiency, low quiescent current, and small footprint make it an excellent choice for designers looking to optimize power consumption and save space in their designs.

For detailed technical specifications, application notes, and support documentation, customers can visit the Texas Instruments website or contact their local TI sales representative.