VI-21K-IY

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

DC-DC converters are an extremely useful class of electrical devices that can convert a DC voltage from one level to another level. The VI-21K-IY is a DC-DC converter produced by Vicor Corporation that is designed for use in a variety of applications. This article will provide an overview of the application field and working principle of the VI-21K-IY.

Application Field of the VI-21K-IY

The VI-21K-IY DC-DC converter has been designed for use in a variety of applications. It is suitable for use when a reliable, low-cost source of intermediate DC voltage and current need to be provided for applications such as architecture lighting, consumer electronics, computer systems, medical equipment, point-of-sale displays, industrial control systems, and process control systems. This converter also has a number of unique features that make it a suitable choice for applications that require high efficiency, high power density, and flexibility.

Working Principle of the VI-21K-IY

The working principle of the VI-21K-IY lies in its unique design. This DC-DC converter is a type of transformer-isolated converter, which means that it uses a transformer to isolate the input from the output. The transformer is connected to the input and output stages, which are composed of switching transistors and rectifiers.

When the input voltage is applied to the transformer, the transistors in the input stage switch on and off in a predetermined pattern according to the desired output voltage. This creates a pulsating current in the primary winding of the transformer. This current is then transmitted to the secondary winding, where it is rectified by the rectifiers in the output stage and converted to a DC voltage.

This DC voltage is then regulated by the control circuitry in the VI-21K-IY, which adjusts the input voltage and switching pattern in order to maintain a constant output voltage. This circuitry also ensures that the converter does not become overloaded, allowing it to work reliably under a number of different operating conditions.

Conclusion

TheVI-21K-IY DC-DC converter is a useful and versatile device that can be used for a variety of applications. It is capable of converting a DC voltage from one level to another, and its unique switching and control circuitry ensures that it can maintain its output voltage even when faced with varying operating conditions. This article has provided an overview of the application field and working principle of the VI-21K-IY.

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