VI-24L-IU-F1

DC DC Converters

DC DC converters are power supplies that convert an input voltage to a certain output voltage. VI-24L-IU-F1 is a commonly used DC DC converter. This paper mainly explains its application fields and the working principle.

Application fields

The VI-24L-IU-F1 converter is a 24V, 6.6A, DC-DC converter and its input voltage range is from 18V to 36V DC. This makes it suitable for a wide range of applications, such as industrial and medical devices, robotic systems, LED lighting systems, land vehicles, railways and others. Its universal AC input makes it applicable to all countries in the world. With galvanic isolation, it can extend the ratio of input to output voltage.

The VI-24L-IU-F1 converter is also designed for a long-life use and it can ensure a continuous operation for a high temperature. Its low ripple noise design makes it stable enough to dissipate heat. The converter also features a remote on/off output, allowing users to control the converter from a remote location.

Working principle

The VI-24L-IU-F1 converter works based on switching power supply technology. Firstly, the incoming AC power is rectified into direct current by a rectifier module. Then, the switch module will convert the direct voltage into a certain output voltage with a certain output power. Finally, the LC filter will disable the switch to minimize the noise and ensure the output is stable.

The VI-24L-IU-F1 converter is able to realize constant voltage or current output. It can also complete a large-range of power supply operations, such as boost, buck, buck-boost, open-frame, or isolated type, by applying suitable control modes. All of these operations can be achieved with the help of FETs and the main control IC.

Conclusion

In conclusion, the VI-24L-IU-F1 converter is a vital power supply for many applications due to its wide voltage input and its universal AC input. It has a long-life guarantee and low ripple noise which can dissipate the heat during the operation. With the help of FETs and the main control IC, it can complete various power supply operations.