The TPS62826DMQR is a highly efficient, synchronous step-down converter designed by Texas Instruments for various applications requiring a compact, high-performance power solution. This advanced converter is part of the TPS6282x family and is tailored to meet the stringent power requirements of modern, space-constrained devices.

Key Features

• Input Voltage Range: The TPS62826DMQR operates over a wide input voltage range from 2.4V to 5.5V, making it suitable for a variety of power sources, including single-cell Li-Ion batteries and 3.3V or 5V system rails.
• High Efficiency: With its synchronous step-down topology, this device provides a peak efficiency of up to 95%, reducing power loss and heat generation, which is critical for battery-powered applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to VIN, providing design flexibility to power a wide range of components, from microcontrollers to FPGAs and DSPs.
• Compact Package: The TPS62826DMQR is available in a small 2mm x 2mm VQFN package, which minimizes the footprint on the PCB and is ideal for space-constrained applications.
• Low Quiescent Current: It features a low quiescent current of 4µA, contributing to extended battery life in portable devices.
• Power Save Mode: The converter includes a Power Save Mode that maintains high efficiency at light loads, further conserving power when full performance is not required.

Applications

The TPS62826DMQR is suitable for a broad range of applications, including:

• Portable and battery-powered devices
• Smartphones and tablets
• Wearable technology
• Wireless communication systems
• Power banks
• IoT devices

Quality and Reliability

Texas Instruments is known for its commitment to quality and reliability, and the TPS62826DMQR is no exception. It is designed to meet the rigorous standards expected by designers and engineers across various industries. With features such as over-temperature and over-current protection, this voltage converter ensures safe and reliable operation under diverse conditions.