VI-25H-CX-F1

DC DC Converters

DC DC converters are used in many applications to convert electric power from one DC voltage level to another. The VI-25H-CX-F1, from Vicor Corporation, is a DC DC converter designed to convert 24 Volt DC (VDC) input to a 12 VDC output, with a power rating of 2.5 Watts. This type of converter is useful in electronic systems that require different voltage levels for different components.

Application Field

The VI-25H-CX-F1 is an ideal solution for applications in a variety of industries. This converter is suitable for medical and laboratory equipment, instrumentation, telecommunications systems, and industrial control systems. It is also suitable for other applications that require a reliable, low-voltage starting power source.

Working Principle

The basic working principle behind the VI-25H-CX-F1 is simple. The converter consists of two power MOSFETs, with the input voltage being applied to the input pins, and the output voltage being taken from the output pins. The MOSFETs act as switches, allowing a controlled current to flow in a specific direction.

The input current passes through the MOSFETs, and then through an inductor connected to the output pins. The inductor stores energy from the input current and slowly releases it. This creates a smooth, stepped down voltage that is then converted to the desired output voltage.

The VI-25H-CX-F1 also has several features that ensure the output voltage is constant and the converter operates safely. These include over current, short circuit, and thermal protection, as well as output voltage trim and adjustable output voltage. All of these features make the VI-25H-CX-F1 a reliable DC DC converter for many applications.

In summary, the VI-25H-CX-F1 is a reliable DC DC converter designed for use in a variety of industries. It features an efficient design, adjustable output voltage, and several safety features to ensure the output voltage is constant and the converter operates safely.