VI-2NK-EU-F3

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DC-DC converters provide a cost-effective, reliable and efficient way to convert alternating current (AC) into direct current (DC). DC-DC converters are used in a variety of applications, including industrial, automotive, and consumer electronics. The VI-2NK-EU-F3 is a highly efficient, wide input voltage range, switching step-down DC-DC converter module designed for power management systems. It can be used in a variety of applications requiring high-current DC power from a varying Voltage source.

The VI-2NK-EU-F3 is a highly integrated switching regulator module that employs a synchronous rectifying buck topology to convert the input voltage to a lower, regulated voltage. The operating input voltage range for the VI-2NK-EU-F3 is 3.2-20V DC, with an adjustable output voltage from 3.3v - 19V DC. It is capable of offering up to 2A of output current with a maximum output power of 36W. The VI-2NK-EU-F3 provides excellent performance with low stand-by power loss and high operating efficiency.

The VI-2NK-EU-F3 includes a wide array of features to support system applications. It incorporates internal compensation circuits and over current protection (OCP), over voltage protection (OVP), over temperature protection (OTP), and a power loss flag (PLF) to enhance system safety and performance. The VI-2NK-EU-F3 supports an external or internal synchronous rectifier and is designed to provide fast transient response, common mode noise rejection, and quite operation.

The VI-2NK-EU-F3 is easy to use and integrates many features that aid in improving system reliability. The VI-2NK-EU-F3 provides an integrated enable input and soft start functionality to minimize in-rush current. It also includes an integrated current limit circuit which limits the output current of the application. Moreover, the VI-2NK-EU-F3 features an adjustable switching frequency from 200KHz to 500KHz, which helps reduce the size of the external components.

In summary, the VI-2NK-EU-F3 is a versatile, high-efficiency, low-cost DC-DC converter module. It is suitable for applications requiring high current draws from a varying input voltage source. The VI-2NK-EU-F3 features wide operating input and output voltage ranges, adjustable output voltage, adjustable switching frequency, integrated enable input and current limit circuit, and over-current and over-voltage protection.

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