VHK75W-Q24-S3R3

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DC-DC converters are power conversion units that are used in a wide variety of applications to convert DC (direct current) electricity from one defined voltage level to another. The VHK75W-Q24-S3R3 DC-DC converter is an efficient, low-noise, wide input voltage range device designed for use in critical medical, avionics, military, telecom, transportation, industrial, and general purpose applications.

The primary benefit of a DC-DC converter is that it allows engineers to design a power supply that can be used in a variety of applications without having to customize or change the hardware. The VHK75W-Q24-S3R3 converter, for example, is rated from a wide input voltage range of 20 to 36 VDC, making it suitable for use with a variety of power sources. It is also designed with an extremely low 0.3 percent maximum dropout voltage, making it ideal for critical applications where a consistent and reliable output voltage is required.

In terms of output power, the VHK75W-Q24-S3R3 is capable of delivering up to 75 Watts, at either 24 or 48 volts, depending on the selected output voltage. It also features an adjustable output voltage setting that allows for further customization of the device. The VHK75W-Q24-S3R3 features a peak efficiency of 90%, making it an extremely efficient device.

In terms of protection, the VHK75W-Q24-S3R3 is designed with built-in protection features that include a thermal shutdown, output current limiting, and overvoltage protection. These features protect the device from damage caused by excess current, voltage, and heat, ensuring a more reliable and safe operation. The VHK75W-Q24-S3R3 also includes an EMC filter that helps minimize electromagnetic interference.

The VHK75W-Q24-S3R3 DC-DC converter features a continuously variable switching frequency that ranges from 300 kHz to 600 kHz, providing a wider operating frequency range compared to conventional DC-DC converters. This feature reduces EMI noise and improves thermal performance, making it suitable for a number of applications.

Finally, the VHK75W-Q24-S3R3 DC-DC converter has an extremely fast transient response, allowing it to quickly respond to sudden load changes or input voltage variations. This feature allows the device to reliably regulate the output power even under adverse conditions and heavy loads. The converter has a very low no-load power consumption and low standby power consumption, making it an energy efficient device.

Overall, the VHK75W-Q24-S3R3 DC-DC converter is an efficient, reliable, and low-noise power conversion unit that can be used in a wide range of applications. Its wide input voltage range, adjustable output voltage, low no-load power consumption, and fast transient response, make it ideal for critical medical, avionics, military, telecom, transportation, industrial, and general purpose applications.

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