VE-25K-EY-S

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DC-DC converters are electrical components that are used to convert direct current (DC) from one voltage level to another. The voltage level may be changed up or down. The most common type of DC-DC converter is the voltage-mode or voltage doubler converter, VE-25K-EY-S. This type of converter uses two loops with an inductor in each loop, and a diode connecting the inductors, and an output capacitor to provide additional voltage.

The VE-25K-EY-S converter is widely used in many different applications. It is typically used in USB charging applications, notebooks, medical devices, telecommunication devices, and consumer electronics. In addition, it is also used in automotive, transportation, industrial, and LED lighting applications.

The working principle of VE-25K-EY-S converter is based on a voltage doubling concept. The way it works is, when the input voltage is applied to the two inductance coils that are connected in series and connected to the output capacitor, and the current starts to flow through the coils. As the current flows through the coils, the inductors build up magnetic fields and the voltage across each increases until the low voltage side reaches the threshold voltage of the high voltage side. At this point, the diode is activated and the current is then transferred to the high voltage side. When the current is transferred to the high voltage side it builds an additional voltage across the output capacitor.

The voltage increase is then transferred to the output side of the VE-25K-EY-S converter, providing higher voltage at the output. This higher output voltage is then used to power the device or component that is being supplied, such as a USB device. The regulated voltage output is the result of the rectified voltage, divided by the series-connected resistors, and enabled by the voltage regulator IC.

In an application, size and efficiency are important factors. VE-25K-EY-S converter is a small size product with low cost and high power density. Its efficiency is up to 96%, making it suitable for cost-conscious and space-constraint applications. It has an automatic safety shutdown feature to protect against short-circuits, overcurrent, and overvoltage conditions. This feature prevents damage to both the VE-25K-EY-S converter itself and the device or component that is being supplied.

The VE-25K-EY-S converter is a versatile DC-DC converter that can be used in many different applications due to its small size, high power density, and high efficiency. Its automatic safety shutdown feature prevents damage to the VE-25K-EY-S converter and the device or component that is being supplied, making it a popular choice for many applications.

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