VI-26L-EV-F4

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 widely used in applications such as solar power systems, battery charging, and power sources for mobile devices. They can convert a direct current (DC) to a different DC voltage level with the help of an electronic circuit. VI-26L-EV-F4 is one such DC-DC converter.

VI-26L-EV-F4 is a micro-power synchronous AC/DC converter with a wide input voltage range of 4–28 VDC. It has a wide output voltage range of 1.5–25 VDC with a rated output current of 6A.The active power stage includes an inductor, rectifier, switch, and control logic. The power stage provides high power density and efficient conversion of energy between input and output.

VI-26L-EV-F4 has a built-in active-clamp forward topology. This system helps in reducing the voltage spike and power dissipation that usually happens in conventional switch-mode converters. It has an internal high-speed switching frequency, making it ideal for applications with short response times. It also offers protection features such as over-current, over-temperature, and short-circuit protections.

VI-26L-EV-F4 is used in several applications, including high-power LED driving, LCD display, communications equipment, networking systems, automotive applications, industrial motor control, and factory automation. It can also be used as a voltage regulator for handheld devices, point-of-sale machines, and medical equipment.

The working principle of the VI-26L-EV-F4 is simple. It consists of two main sections, the control stage and the power stage. The control stage consists of an internal oscillator, a voltage reference, a comparator, and a pulse-width modulation (PWM) controller. The oscillator generates a clock signal used to control the duty cycle of the power stage. The comparator compares the reference voltage with the feedback voltage from the output. The PWM controller receives the output of the comparator and drives the power stage according to the compare result.

The power stage converts the AC input to DC output using a full-bridge rectifier connected with diodes. The output voltage is regulated by an internal high-speed switch, which is controlled by the PWM controller.

The VI-26L-EV-F4 is an efficient and reliable DC-DC converter. It is an ideal choice for applications that require high levels of performance and energy efficiency. It is easy to integrate and has a wide range of available features and options. Its protection features help to ensure safe operation in different environments.

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