The TPS2231EVM is an evaluation module designed by Texas Instruments to facilitate the testing and performance evaluation of the TPS2231, a power distribution switch intended for applications where precision and efficiency are paramount. This module provides an excellent opportunity for designers and engineers to explore the features and capabilities of the TPS2231 chip in a user-friendly environment.

Key Features

• Integrated Single Power Distribution Switch: The TPS2231EVM showcases the TPS2231 chip's ability to handle power distribution with its built-in single power switch, making it ideal for USB and other applications.
• Adjustable Current-Limit Threshold: Users can experiment with the adjustable current-limit threshold to optimize system performance and protection.
• Thermal and Short-Circuit Protection: The module includes features to protect against over-temperature and short-circuit conditions, ensuring the longevity and reliability of both the EVM and the end application.
• Under-Voltage Lockout (UVLO): The TPS2231EVM provides an under-voltage lockout feature that prevents system malfunction due to insufficient supply voltages.

Applications

The TPS2231EVM is suitable for a wide range of applications, including:

• USB hubs and peripherals
• Hot-swap supplies
• Portable devices
• Power management for various consumer electronics

Design and Layout

The evaluation module's design is optimized to mirror a typical application setup, thereby providing a realistic testing environment. It includes connectors and test points for easy integration into existing systems and for convenient monitoring of the TPS2231's performance.

Support and Resources

Texas Instruments offers comprehensive support for the TPS2231EVM, including detailed documentation, reference designs, and technical support from TI's community and product experts. This ensures that users can maximize the utility of the EVM for their specific needs and accelerate the development of their end products.