VE-21W-MX-F2

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DC DC Converters

DC-DC converters are devices that can convert direct current (DC) energy from one voltage to another. Typically, DC-DC converters are used for non-isolated applications such as LED lighting, automotive systems and computing and telecommunications applications. The VE-21W-MX-F2 is a DC-DC converter designed for non-isolated applications.

The VE-21W-MX-F2 is a high efficiency step-down regulator that is designed to convert a one input voltage of 9~18V DC to an adjustable output of 1.2V~16V DC. The converter has excellent line and load regulation, enabling it to maintain a very stable output voltage. The maximum output power of the VE-21W-MX-F2 is 21W without additional cooling. It uses synchronous rectification technology to achieve very low on-state and switching losses.

The VE-21W-MX-F2 is suitable for a wide range of applications. The adjustable output voltage of 1.2V~16V DC and high efficiency make it ideal for applications that require a low output voltage (such as LED lighting and computing applications) and a high power output (such as automotive applications).

The VE-21W-MX-F2 also has other features such as an efficient thermal design, over-current protection, over-voltage protection, over temperature protection, under-voltage lock-out, soft start, and a short-circuit output shutdown.

The operating principle of a DC-DC converter is quite simple. The basic idea is to convert a DC voltage at one level into a DC voltage at another level. This is accomplished by controlling the conduction of a power transistor, and, in the case of the VE-21W-MX-F2, a synchronous rectifier. When a higher voltage is applied to the input of the converter, the power transistor is switched on for a period of time such that the input voltage is stepped down to the desired level.

The efficiency of a DC-DC converter depends on a number of factors, including the type of power semiconductor devices used, the current rating of the converter, the input voltage, the temperature of the application, and the overall design of the converter.

The VE-21W-MX-F2 has been designed to provide excellent efficiency in a wide variety of applications. By using synchronous rectification technology, the VE-21W-MX-F2 is able to deliver up to 21 watts of output power with an expected efficiency range of up to 94%.

Overall, the VE-21W-MX-F2 provides a reliable, high efficiency DC-DC converter solution for a wide range of applications. Its adjustable output voltage and wide input voltage range make it suitable for a variety of non-isolated applications such as LED lighting, automotive systems and computing and telecommunications applications.

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