TPS54061EVM-142 Evaluation Module

The TPS54061EVM-142 from Texas Instruments is a comprehensive evaluation module designed for testing the performance and capabilities of the TPS54061 low-power, synchronous step-down DC-DC converter. This evaluation module (EVM) allows designers and engineers to quickly assess the TPS54061 integrated circuit (IC) in a variety of applications, ranging from power supplies to portable electronics.

The TPS54061EVM-142 is equipped with a TPS54061 DC-DC converter IC that offers a wide input voltage range from 3.5V to 60V, making it incredibly versatile for various system designs. The IC is capable of delivering up to 0.5A of continuous output current, which can be adjusted via an external resistor. The output voltage is configurable and can be set from 0.8V to VIN, providing flexibility for different voltage requirements.

This evaluation module includes several features that showcase the TPS54061's efficiency and power management capabilities. The high-efficiency synchronous step-down regulator is optimized for low-power applications, featuring a quiescent current of just 116µA. Additionally, the EVM offers a selectable switching frequency from 100kHz to 2.5MHz, enabling the optimization of size and efficiency for the inductor and output capacitor.

The TPS54061EVM-142 also provides built-in protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring the safe operation of the module during evaluation. The layout of the EVM is designed for easy connection to test equipment and loads, with clearly marked test points and jumper settings for quick configuration changes.

Overall, the TPS54061EVM-142 is an excellent tool for engineers looking to explore the capabilities of the TPS54061 IC in a controlled and efficient manner. Whether for prototyping, educational purposes, or detailed performance analysis, this evaluation module is a valuable asset for any power management project.

More information, including the EVM user guide and technical specifications, can be found on the Texas Instruments product page.