The TPS63900DSKR is a high-efficiency, low-IQ buck-boost converter from the reputable electronics manufacturer Texas Instruments. This advanced power solution is designed to provide a stable voltage supply from a wide range of input sources, making it an ideal choice for battery-powered and energy-harvesting applications.

Key Features

• Wide Input Voltage Range: The device operates over a broad input voltage range from 1.8V to 5.5V, accommodating multiple battery chemistries and configurations.
• Ultra-Low Quiescent Current: With an industry-leading quiescent current of just 75 nA, the TPS63900DSKR maximizes battery life, crucial for IoT devices and portable electronics.
• High Efficiency: The converter maintains high efficiency across a wide load range, thanks to its adaptive mode-switching operation.
• Output Voltage Options: It provides a selectable fixed output voltage option or an adjustable output voltage range, giving designers the flexibility to tailor the power supply to their specific needs.
• Power Good Output: An integrated Power Good (PG) output signal indicates when the output voltage is within its nominal range, adding an extra layer of system reliability.
• Small Package Size: The device comes in a compact 2.5mm x 2.5mm 10-pin WSON package, making it suitable for space-constrained applications.

Applications

The TPS63900DSKR is versatile and can be used in a variety of applications, including:

• Energy harvesting systems
• Wireless sensors
• Internet of Things (IoT) devices
• Smart meters
• Wearable technology
• Portable medical equipment

Why Choose TPS63900DSKR?

Designers looking for a reliable power management solution that offers both flexibility and efficiency will find the TPS63900DSKR to be an excellent choice. Its combination of low quiescent current, wide input voltage range, and high efficiency ensures that end products can achieve extended battery life and consistent performance. Furthermore, the compact size and comprehensive feature set of the TPS63900DSKR make it a go-to option for engineers working on the cutting edge of portable and low-power electronics.