VI-260-MW-F1

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DC-DC converters are devices that convert direct current from one voltage level to another. VI-260-MW-F1 is one such device used to provide a regulated output voltage. With its small form factor, this device is suitable for various applications. In this article, we will look at the application field and working principle of VI-260-MW-F1.

VI-260-MW-F1 is a synchronous buck (step-down) DC-DC converter. This device has wide input voltage range of 4V-36V and provides adjustable output voltage of 0.6V-30V. It is designed to be high efficiency with up to 95% efficiency. This makes it suitable for applications such as:

• Computers, laptops, tablets, etc.
• Industrial control systems and measuring instruments.
• Telecom base stations.
• Networking equipment and datacenters.
• LED lighting and automotive systems.

When it comes to its work principle, VI-260-MW-F1 works in two phases. In the first phase, the input voltage is converted into a high frequency AC voltage via a power MOSFET. This AC voltage is then connected to the primary winding of the transformer where a high-frequency AC voltage is generated. This AC voltage is then rectified and filtered in the secondary winding of the transformer. Finally, the output voltage is calculated and regulated by the feedback control loop.

VI-260-MW-F1 can handle up to 6A load current and is able to maintain its output voltage accuracy up to ±1%. It can operate in continuous mode and is also protected against over-temperature, over-current, and over-voltage. It has a wide range of features like soft start, remote sense, output enable control, DC input remote on/off control, and so on.

In conclusion, VI-260-MW-F1 is a versatile and reliable DC-DC converter with wide input/output range, high efficiency, and high accuracy. It is suitable for various applications such as computers, industrial controls, telecoms, and automotive systems. Its working principle is based on power conversion and regulation in two phases where the input voltage is converted to AC voltage and then regulated by a feedback loop.

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