VE-25F-CX

DC/DC converters, such as the VE-25F-CX, are devices used to convert an input voltage to a different output voltage. This is achieved by performing some type of voltage regulation process. This type of converters, used in electronic systems such as solar energy, telecommunication, railways, datacenter, offshore energy, more electric aircrafts, power supplies, and military applications, has a lot of advantages for these applications.

What is a DC/DC converter?

A DC/DC converter is a device that converts a DC voltage from one level to a different level. It works by controlling the energy flow from the input voltage to the output voltage. The energy is converted from the input to the output by using a switching power circuit, which is essentially a power electronic device that controls the transfer of power from one circuit to another.

The input voltage can range from one to another and the output voltage can either be regulated or unregulated. However, generally it is the voltage level that the output needs to meet for a particular application. DC/DC converters are also capable of converting an AC voltage to a DC voltage. The way this happens is by first rectifying the AC input voltage to obtain a DC input voltage, and then converting the DC voltage to a higher or lower DC output voltage.

VE-25F-CX Application Field and Working Principle

The VE-25F-CX is a DC/DC voltage converter specifically designed for applications where the output voltage needs to be accurately adjusted and maintained over a wide operating input voltage range. It is an excellent choice for applications that require reliable, consistent and accurately controlled output voltage. The VE-25F-CX can provide output voltage range from 0.8 to 5.5 Volts and is capable of supporting a wide range of input voltage from 8 VDC to 26 VDC.

At its core, the VE-25F-CX uses an advanced voltage feedback control loop to ensure a stable, accurately regulated output voltage. The voltage feedback control loop regulates the output voltage by sensing the actual output voltage and comparing it to the programmed voltage level. If the difference between the two exceeds the set threshold level, the feedback circuit will then command the switching power section to make a corrections to the output voltage.

The VE-25F-CX can also provide protection against overcurrent and short circuit conditions. If the power output reaches a level that is higher than the programmed current limit, the converter will shut down and provide an overcurrent warning signal to the host device.

Conclusion

DC/DC converters are invaluable for applications that require precise output voltage regulation. The VE-25F-CX is an excellent choice for applications where the output voltage needs to be accurately adjusted and maintained over a wide input voltage range. With its advanced voltage feedback control loop and overcurrent protection features, it can provide a reliable, consistent and accurately controlled output voltage level.