VE-B4B-CU-F2

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 essential components in power system circuits. They are used to convert DC voltage from one fixed value to another fixed value with a certain amount of power transfer efficiency. The VE-B4B-CU-F2 is a type of DC-DC converter that utilizes a technique called "indirect step-up current boost" to help increase the output voltage of the converter.

The VE-B4B-CU-F2 is commonly used in embedded systems, communications systems, and other power system applications. It is a high-power step-up DC-DC converter with a maximum input voltage of 24 volts and a continuous input/output current of 1.0A. The output voltage range is adjustable between 16V and 28V with a maximum output current of 1.8A.

The VE-B4B-CU-F2 works on the principle of "indirect step-up current boost". This circuit is used to increase the output voltage of the converter. It uses the inductor to store energy in the form of a magnetic field and then releases this energy to the load as a current increase. When the current increases, the voltage across the inductor increases, and this increase in voltage is transferred to the output.

The VE-B4B-CU-F2 is made up of two stages: the boost and buck stages. The boost stage consists of an inductor, two switches (N-channel MOSFETs), a diode, and a capacitor. The switch turns off when the voltage across the inductor is lower than the input voltage, allowing current to flow from the input to the output. When the voltage across the inductor is higher than the output voltage, the switch turns off and the diode provides a path for the current to flow back to the input.

The buck stage consists of two switches (N-channel MOSFETs), a diode, and an output capacitor. The switches are connected in series and turn off when the voltage across the inductor is higher than the output voltage. This allows current to flow from the input to the output. When the voltage across the inductor is lower than the output voltage, the switch turns off and the diode provides a path for the current to flow back to the input.

The VE-B4B-CU-F2 DC-DC converter has various advantages. It has high power transfer efficiency, low ripple, and is simple to design due to its two-stage operation. It is also a very efficient converter in minimal form factor. It is ideal for embedded systems, communications systems, and other power system applications.

In conclusion, the VE-B4B-CU-F2 is a two-stage DC-DC converter that uses an indirect step-up current boost technique to increase the output voltage of the converter. It is commonly used in embedded systems, communications systems, and other power system applications. It has various advantages such as high power transfer efficiency, low ripple, and is simple to design.

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