TPS562201EVM-715

The TPS562201EVM-715 is an evaluation module designed by Texas Instruments to facilitate the testing and evaluation of the TPS562201, a high-efficiency step-down (buck) DC-DC converter. This module is particularly useful for engineers and developers who want to assess the performance of the TPS562201 in various applications, such as powering microcontrollers, FPGAs, and other digital circuits.

Key Features:

1. Input Voltage Range: The TPS562201EVM-715 typically supports an input voltage range of 4.5V to 17V, making it suitable for a variety of power supply sources.

2. Output Voltage: The module is designed to provide a fixed output voltage of 1.2V, which is adjustable through external resistors if needed. This flexibility allows users to tailor the output to their specific requirements.

3. Output Current: The TPS562201 can deliver up to 2A of continuous output current, making it capable of powering a range of devices.

4. Efficiency: The module is designed for high efficiency, often exceeding 90% under typical load conditions. This efficiency helps in reducing heat generation and improving overall system reliability.

5. Switching Frequency: The TPS562201 operates at a fixed switching frequency of 1.2 MHz, which allows for the use of smaller inductors and capacitors, contributing to a compact design.

6. Thermal Performance: The evaluation module includes thermal pads and a layout designed to dissipate heat effectively, ensuring stable operation even under high load conditions.

7. Protection Features: The TPS562201EVM-715 includes various protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, enhancing the safety and reliability of the power supply.

8. Layout and Design: The evaluation module features a well-optimized PCB layout that minimizes noise and improves performance. The design is intended to be user-friendly, with clearly labeled input and output connections.

9. Test Points: The module includes test points for measuring input and output voltages, as well as current, allowing for easy monitoring and troubleshooting during evaluation.

10. Compatibility: The TPS562201EVM-715 is compatible with a variety of Texas Instruments tools and software, enabling users to integrate it into their development environments seamlessly.

Applications:

The TPS562201EVM-715 is ideal for applications in consumer electronics, industrial equipment, and telecommunications, where efficient power conversion is critical. It is particularly useful in designs requiring low output voltage and high current, such as powering processors, sensors, and other digital devices.

Conclusion:

Overall, the TPS562201EVM-715 from Texas Instruments is a versatile and efficient evaluation module that provides engineers with the tools needed to assess the performance of the TPS562201 DC-DC converter. Its robust design, high efficiency, and comprehensive protection features make it an excellent choice for a wide range of applications.