VE-J7N-CZ-F4

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DC DC Converters

DC DC converters are electronic circuits used to convert the voltage of a power source into another voltage that is more suitable for the application’s purpose. For instance, the VE-J7N-CZ-F4 is a DC DC converter used to size and step down or step up voltage from an input power source. This is done to match the load’s voltage requirements.

Application Field and Working Principle

The VE-J7N-CZ-F4 is a wide input voltage DC-DC converter designed to work as a system power supply to power real-time embedded systems such as industrial control or communication systems. It is capable of switching power up to 4A from 4.5V-75V input sources, enabling it to convert the power generated from almost any kind of power source. The converter also has a wide output voltage of 3.3V to 56V, allowing it to obtain the required voltage to meet the load\'s requirements.

The VE-J7N-CZ-F4 transformer is used to step up or step down the input voltage to a different voltage appropriate for the application’s purpose. The output voltage is regulated via Pulse-Width Modulation (PWM). This is done by turning the transistors that drive the circuit on and off at a high frequency with a duty cycle set according to the output voltage requirement. As the duty cycle increases, the output voltage will also increase to a fixed upper and lower limit depending on the design of the converter.

The VE-J7N-CZ-F4 is also designed with built-in protection mechanisms such as over-temperature, under-voltage and over-voltage protection and also features a built-in radio-frequency interference (RFI) filter, which minimizes electromagnetic interference. This allows for reliability and reduce the noise in the circuit. The VE-J7N-CZ-F4 has a low standby current and standby power, making it an energy-efficient device.

The VE-J7N-CZ-F4 DC DC converter is an ideal choice for use in embedded applications, with its ability to work from almost any input power source and its wide input and output voltage ranges. This makes it perfect for use in powering industrial controls and communication systems.

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