VI-21P-IV

DC-DC converters are among the most important types of power supply converters in a wide range of applications and they are applicable to a wide array of uses. The VI-21P-IV converter is no exception to this rule, as it finds application in data centers, industrial computers, healthcare equipment, and telecommunications systems. Moreover, VI-21P-IV converters are designed specifically to meet the strict requirements of high-reliability applications requiring high efficiency, high power density, and low EMI.

The VI-21P-IV converter operates by taking a DC input voltage and converting it to a DC adjustable output. The input voltage can range from 36V up to 57V. The output voltage is adjustable for a wide range of applications, ranging from 0.8V up to 5.1V, with an output adjustable range of 70mA to 50A. The converter uses a full-bridge DC-to-DC conversion topology, which allows for a high efficiency of up to 96%. The converter also features a wide operating temperature range of -40°C to +105°C.

The VI-21P-IV converter is designed with advanced control techniques and circuit components, which ensure a fast and reliable performance. It includes two synchronous buck control channels, each with a maximum output current of 50A. The converter has an integrated low-noise switching frequency of 150kHz to reduce audible noise and EMI for the best possible interference-free performance. Additionally, the converter uses a parallel internal short-circuit protection circuit, which will shut down the converters if the output current exceeds the safe range.

The VI-21P-IV converter has a variety of advanced safety features, including under-voltage lockout, over-voltage lockout, and over-temperature protection. This ensures that the converter will not be damaged by sudden changes in supply voltage or by excessive temperatures. Additionally, the housing is designed to be flame-proof and environmental friendly, making it safe to use in a variety of industrial and commercial applications.

In summary, the VI-21P-IV converter is an ideal choice for a wide range of applications, due to its high efficiency, high power density, low EMI, and advanced safety features. Its full-bridge DC-to-DC conversion topology makes it very efficient and reliable, and its advanced control techniques ensure that it will perform reliably in any environment. Moreover, its wide operating temperature range and flame-proof housing make it suitable for many industrial and commercial applications.