TPS60151EVM-359

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TPS60151EVM-359 is an off-line (DC/DC & AC/DC) SMPS (Switch Mode Power Supply) evaluation board making use of TI\'s (Texas Instrument\'s) highly efficient TPS60151 synchronous buck regulator. The board is designed to be user-friendly, allowing engineers and hobbyists to easily experiment or prototype various designs. In this article, we will discuss its application field and its working principle.

Application Field

The TPS60151EVM-359 is a wide input voltage range (4V-36V) synchronous buck regulator, making it ideal for automotive, industrial, and consumer applications including electric vehicles, portable chargers, UPS, power tools, toys & hobby applications, and other similar designs. This makes it quite versatile and quite useful in a variety of applications.

There are three different output voltage ranges, allowing users to configure it to better suit their particular application: 5V-50V 0.6A, 12V-30V 0.8A, and 24V-50V 0.4A. This allows users to precisely regulate their power supply output to their desired specifications.

Working Principle

In order to understand how the TPS60151EVM-359 works, we must first understand the concept of a synchronous buck regulator. In a synchronous buck regulator, a high-frequency power switch controlled by a resonance circuit is used to convert the input voltage into the output voltage and current. This power switch is usually the main component in the power supply circuit.

As the input voltage is applied to the high-frequency power switch, the energy is transferred through the switch and transferred to the output, where the output voltage is adjusted with a small voltage differential. By varying the widths of the output voltage pulses, the output voltage can be precisely regulated.

The TPS60151EVM-359 is also designed with a number of other features to optimize its performance. First, it is designed with a low-noise frequency synchronous switching capability, allowing for a more efficient and quieter operation. This also allows for reduced power consumption and improved power efficiency.

It also has pulse-by-pulse current mode control, which allows for better control over the output power. Finally, it is designed with a high switching frequency (2.4MHz) and synchronous rectification, while also providing overcurrent and overvoltage protection. All of these features combine to provide an efficient and reliable power supply.

Conclusion

In conclusion, the TPS60151EVM-359 is an off-line (DC/DC & AC/DC) SMPS (Switch Mode Power Supply) evaluation board making use of TI\'s (Texas Instrument\'s) highly efficient TPS60151 synchronous buck regulator. It is designed with a wide input voltage range (4V-36V), and three different output voltage ranges, making it ideal for automotive, industrial, and consumer applications. Its synchronous buck regulator design, combined with its low-noise frequency switching, pulse-by-pulse current mode control, high switching frequency, and synchronous rectification, make it an efficient and reliable power supply for a variety of applications.

The specific data is subject to PDF, and the above content is for reference