VI-JN4-IX-B1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC converters are electrical devices that takes one DC voltage and converts it to another. VI-JN4-IX-B1 is a line of DC-DC converters from Vinculum Corporation, based in Tokyo, Japan. It is capable of providing highly efficient, low-noise, high-current, low-inductance, dual-power output. By incorporating an advanced high-efficiency DC-DC converter, the VI-JN4-IX-B1 line of converters offer superior performance for applications such as automotive, consumer electronics, power supplies, audio/video/telecommunications, LED lighting, industrial, medical, and more.

Application Field

The VI-JN4-IX-B1 line of DC-DC converters provides a range of solutions for a variety of applications. It is intended for use in automotive systems, providing highly efficient, low-noise, high-current, low-inductance, dual-power output. It is also suitable for use in consumer electronics applications, audio/video/telecommunications devices, LED lighting systems, and a variety of industrial, medical, and other applications that require reliable, high-efficiency power conversion.

The VI-JN4-IX-B1 line of converters can be used with many different types of switches and controllers, allowing flexible power supply solutions for a variety of components. The converters are designed to be robust and reliable, providing up to 91% efficiency and EMI/RFI noise reduction. The converters also feature protections against short circuit, over current, over voltage, and over temperature, ensuring safety and reliability for the end user.

Working Principle

The VI-JN4-IX-B1 line of DC-DC converters are based on the Buck-Boost topology. This is a type of power conversion circuit that provides a low output voltage when the input voltage is lower than the required output voltage, and provides a high output voltage when the input voltage is higher than the required output voltage. This allows for efficient conversion of both AC and DC input voltages into a DC output voltage.

The basic Buck-Boost topology consists of an inductor, two capacitors, a diode, a switch (which is typically a MOSFET transistor), a controller and a driver circuit. The driver circuit is usually an integrated circuit or a peripheral IC. The controller provides the feedback loop to ensure that the output voltage remains regulated and stable. The switch is connected to the buck-boost transformer which takes the input voltage and boosts/buck it to the desired output voltage.

When the switch is turned on, current flows through the inductor and the capacitor and energy is stored in the inductor/capacitor combination. When the switch is turned off, the inductor releases its stored energy and the current that was stored in the capacitor passes through the diode and provides the output voltage. The output voltage is regulated and stable due to the feedback loop controlled by the controller.

VI-JN4-IX-B1 DC-DC converters are designed for high power and high efficiency applications. They provide reliable conversion of power with minimal noise and EMI interference, and feature advanced protection features such as over current, over voltage, and over temperature protections. This makes the VI-JN4-IX-B1 line of DC-DC converters ideal for a variety of applications requiring reliable and efficient power conversion.

The specific data is subject to PDF, and the above content is for reference