VE-25W-EY-F2

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DC-DC converters are an important part of today\'s digital systems. Exactly how do DC-DC converters work and what are their applications? In this article, we will discuss the application field and working principle of the VE-25W-EY-F2, one type of DC-DC converter.

The VE-25W-EY-F2 belongs to the family of isolated DC-DC converters, which means it consists of two distinct circuits that are not connected to each other. The converter is capable of stable, regulated outputs between 0 to 28V, and works with an input voltage range of 18-36V. It also has no minimum load requirement, meaning it can be used even when the load is lower than the rated output rating.

VE-25W-EY-F2 is mainly used in the telecom, computing, power supply and industrial control fields. It is especially useful in providing low voltage power for board-level equipment, such as microprocessors and ASICs. The VE-25W-EY-F2 has an operating efficiency of up to 95%, which saves energy and increases performance. It also has a built-in EMC filter for electromagnetic compliance, making it highly reliable. In addition, the VE-25W-EY-F2 supports remote ON/OFF control, providing a safe and reliable power delivery.

So how does the VE-25W-EY-F2 DC-DC converter work? The main component of the converter is a transformer that contains two separate windings. One winding is used to receive the input voltage from the source, while the other winding is used to convert the input voltage into a regulated output voltage. The transformer functions as a stepping motor, which increases or decreases the input voltage according to the requirements of the output voltage. A diode bridge is used to provide a half-wave rectification, and then an active control circuit is used to adjust the output voltage.

The VE-25W-EY-F2 also has over-temperature protection, over-current protection and short-circuit protection, making it highly reliable. Additionally, the converter is equipped with a built-in cooling fan for heat dissipation, resulting in a long lifetime. It also has a high power density of more than 7W/cm3, increasing system efficiency and reducing size.

In conclusion, the VE-25W-EY-F2 DC-DC converter is a highly reliable and efficient solution for providing power in multiple applications, such as computing, power supply and industrial control. The converter is easy to install and can provide stable and regulated output voltages between 0 to 28V. Moreover, it has built-in protection circuits and a cooling fan for safety and improved performance. Overall, the VE-25W-EY-F2 makes an excellent choice for a variety of power delivery applications.

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