VI-B0R-EY-F4

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DC-DC converters have become increasingly important as technology advances and the demand for reliable power conversion grows. The VI-B0R-EY-F4 is a versatile DC-DC converter designed to provide flexible, efficient regulated power conversions from one DC source to another. Here we\'ll review the application field and working principle of the VI-B0R-EY-F4.

Applications of the VI-B0R-EY-F4

The VI-B0R-EY-F4 is an ideal choice for applications where an isolated regulated supply is needed. Isolation allows the output voltage to be connected to ground, eliminating noise and inhibiting interference with other circuits in the system. The VI-B0R-EY-F4 can also be used to change the voltage levels of multiple supplies in an isolated manner, making it suitable for distributed power systems.

The small package size of the VI-B0R-EY-F4 makes it suitable for use in space-constrained applications. It is a reliable option for a wide range of industries, including industrial, medical, automotive, and aerospace. Its wide input and output voltage range, with the ability to support up to 25 amps of current, make it an ideal choice for many applications.

VI-B0R-EY-F4 Working Principle

The VI-B0R-EY-F4 uses a synchronous Rectifier Forward (SRF) topology. The SRF topology uses one or two power MOSFETs to rectify the input DC voltage, regulating the output voltage with a control loop. The power MOSFETs are self-saturating devices, which means that they can regulate the voltage without needing an additional control element. This makes the VI-B0R-EY-F4 more efficient and reliable than other topologies.

The VI-B0R-EY-F4 has a voltage range of 0-150V and an output current up to 25A. It can operate at an input frequency of up to 1MHz, with current and voltage ripple margins of 0.1%. The output voltage is regulated using a proprietary feedback loop, which can be adjusted for input and output variations. The output voltage can also be programmed via external components to meet specific requirements.

In addition to its main operating features, the VI-B0R-EY-F4 also offers over-current and over-temperature protection, as well as surge protection. It has excellent EMI performance, ensuring the output is electrically clean and free from interference. The VI-B0R-EY-F4 is also highly efficient, with typical efficiencies ranging from 96-98%.

Conclusion

The VI-B0R-EY-F4 is a versatile, efficient DC-DC converter designed to provide an isolated regulated supply for a variety of applications. It offers a wide input and output voltage range, with the ability to support up to 25 amps of current, and its use of the synchronous Rectifier Forward topology makes it even more efficient and reliable. The VI-B0R-EY-F4 also offers surge protection, over-current and over-temperature protection, and excellent EMI performance, making it a robust and reliable choice for many applications.

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