VI-26K-EW

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DC DC converters, or DC-DC converters, are electronic components that convert direct current (DC) energy from one voltage level to another. They are commonly used in many applications, such as computers, charging systems, power systems, and aircraft. The VI-26K-EW is an example of a DC-DC converter. It is a high efficiency, open frame isolated DC-DC converter, specifically designed for industrial and medical applications. Here, we will discuss the application field and working principle of the VI-26K-EW.

The VI-26K-EW provides a wide operating range of input voltage, from 8V to 18V DC. It also has a wide range of output voltage options, from 5V to 48V DC, making it suitable for a wide range of applications. It is well-suited for use in industrial, automotive, medical, military, and telecommunications applications. Some of the most common applications include: Battery charging, Power over Ethernet (POE) equipment, Radio systems, RF equipment, and Medical devices.

The working principle of the VI-26K-EW is based on a free-running, single-ended primary inductor converter (SEPIC) topology. It features a reliable, robust half-bridge topology for maximum power efficiency with low voltage ripple. To achieve this, the device employs transipolar junction field-effect transistors (JFETs) for switching and power conversion. The VI-26K-EW\'s high efficiency conversion is due to its unique design. It has a very low power dissipation, which reduces power loss and thermal stress, resulting in a significantly higher efficiency and power factor.

The VI-26K-EW\'s open-frame design is also beneficial. It enables the user to view the internal components, which can help troubleshoot existing issues or identify potential problems in the future. The VI-26K-EW also features reverse polarity protection, short circuit protection, and over-temperature protection, making it reliable and long-lasting. Additionally, the converter is RoHS compliant, allowing for easy compliance with environmental standards.

In summary, the VI-26K-EW is a DC-DC converter used in many applications. It has a wide range of input and output voltages, making it suitable for a wide variety of devices and services. Its open-frame design and efficiency are beneficial features that make it reliable and long-lasting. It also features reverse polarity protection, short circuit protection, and over-temperature protection, providing safety and protection for users. Additionally, it is RoHS compliant, allowing for easy compliance with environmental standards. All of these features make the VI-26K-EW an ideal choice for industrial, automotive, medical, military, and telecommunications applications.

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