VI-B1F-MY-S

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

DC-DC converters are used in a variety of applications where one type of power supply is converted to another. They can be found in everything from consumer electronics to industrial applications. VI-B1F-MY-S is one such converter that is beneficial in applications in a variety of fields.

VI-B1F-MY-S Application Field

VI-B1F-MY-S is a high frequency DC-DC switching converter that is capable of converting a wide range of input voltages, such as 380VAC, 400VDC and 480VDC, to a range of output voltages, such as 24/48/60/96VDC, with high efficiency and low noise. It is suitable for a variety of applications such as industrial control, data centers, communications, medical, instrumentation, LED lighting, and renewable energy systems.

VI-B1F-MY-S Working Principle

The working principle of the VI-B1F-MY-S is based on the transformer coupled type voltage switching circuit. The switch is driven by an integrated circuit driver to either conduct or cut off the current in the primary winding of the transformer. When the voltage is in an on state, the current is conducted in the primary winding, and due to the mutual induction effect, the flux and electromotive force are generated in the secondary winding, and the output voltage is obtained. When the voltage is in an off state, the current is cut off, and the induced electromotive force in the secondary winding rapidly weakens and disappears.

The output voltage of the VI-B1F-MY-S is controlled by a time divisional secondary current control loop. When the output voltage increases, the switch is driven to be turned off earlier to reduce the conduction time, thus limiting the primary winding current accordingly, thereby obtaining the required output voltage. Conversely, when the output voltage decreases, the switch is driven to be turned on later, thus extending the conduction time, thus increasing the primary winding current, and obtaining the required output voltage.

In addition, the VI-B1F-MY-S also utilizes an active current limit technology to ensure that the output current will not exceed the rated current. When the current reaches the setting level, the controller will automatically reduce the duty cycle of the switch to reduce the output current. This effectively prevents the output current from exceeding the rated value.

In summary, the VI-B1F-MY-S is a high frequency DC-DC switching converter that is suitable for a variety of applications such as industrial control, data centers, communications, medical, instrumentation, LED lighting, and renewable energy systems. It utilizes a transformer coupled type voltage switching circuit, a time divisional secondary current control loop, and an active current limit technology to ensure safe operation.

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