VE-J30-MW-F3

DC DC converters are power supplies used to step down or up voltage levels. The VE-J30-MW-F3 is a type of converter that is used for various applications. This article will discuss the application field and working principle of the VE-J30-MW-F3 DC DC converter.

The VE-J30-MW-F3 converter is used in a variety of applications, including instrumentation, automotive, broadcast, medical, power supplies, test equipment, and UPS systems. It is a low-profile, dual-output converter, providing both low and high voltage DC outputs. The VE-J30-MW-F3 is designed to be robust and reliable, drawing low standby power to prolong the life of the device. It features over-voltage and over-temperature protection, allowing for a wide voltage input tolerance from 10.8V to 54V. The VE-J30-MW-F3 is also fully encapsulated to ensure the components against dust, moisture, and vibration.

The VE-J30-MW-F3 converter has two outputs: a positive low voltage output and a negative low voltage output. These outputs are used to provide different levels of voltage, depending on the application. For example, in automotive applications, the VE-J30-MW-F3 can provide 12V and 5V outputs at 5A peak, allowing for onboard electronic systems. In broadcast applications, the VE-J30-MW-F3 can provide 24V, 16V, and 12V outputs, allowing for various broadcast systems to be powered. In medical applications, the VE-J30-MW-F3 can provide 24V and 3.3V outputs, allowing for various medical devices to be powered.

The working principle of the VE-J30-MW-F3 DC DC converter is based on the PWM (pulse width modulation) topology. A PWM circuit is a closed loop power converter circuit that switches between two different voltage levels. The VE-J30-MW-F3 converter works by switching its output between 0V and +Vo (where Vo is the set output voltage). The PWM circuit is provided with a switching frequency, usually in the kHz range, by an internal oscillator. When the signal is high, current is drawn from the input source and when the signal is low, no current is drawn. The output voltage is controlled by adjusting the duty cycle of the PWM circuit, which is the ratio of the high and low pulse duration.

In summary, the VE-J30-MW-F3 DC DC converter is a highly efficient and reliable device which is suitable for various applications, from automotive to medical. It features a low profile design and protection against over-voltage and over-temperature. The VE-J30-MW-F3 works by using a PWM topology to switch between two different voltage levels, with the output voltage being controlled by adjusting the duty cycle of the PWM circuit. With its reliable design and ability to provide multiple voltage outputs, the VE-J30-MW-F3 DC DC converter is a great choice for many different applications.