
Allicdata Part #: | V72A28H400B2-ND |
Manufacturer Part#: |
V72A28H400B2 |
Price: | $ 0.00 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Vicor Corporation |
Short Description: | DC DC CONVERTER 28V 400W |
More Detail: | Isolated Module DC DC Converter 1 Output 28V 14... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Current - Output (Max): | 14.28A |
Base Part Number: | V72A28H400 |
Size / Dimension: | 4.60" L x 2.20" W x 0.54" H (116.8mm x 55.9mm x 13.7mm) |
Package / Case: | Full Brick |
Mounting Type: | Through Hole |
Efficiency: | 88.4% |
Operating Temperature: | -40°C ~ 100°C |
Features: | OVP, UVLO |
Applications: | ITE (Commercial) |
Voltage - Isolation: | 3kV |
Power (Watts): | 400W |
Series: | Maxi |
Voltage - Output 3: | -- |
Voltage - Output 2: | -- |
Voltage - Output 1: | 28V |
Voltage - Input (Max): | 110V |
Voltage - Input (Min): | 43V |
Number of Outputs: | 1 |
Type: | Isolated Module |
Part Status: | Active |
Packaging: | Bulk |
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DC/DC converters are electronic devices that convert direct current (DC) from one voltage level to another. The V72A28H400B2 is one such converter, capable of converting a DC input of up to 28 volts to a DC output of 400 volts. It is a high power converter, useful for a range of applications from small electronic projects to large-scale industrial or military applications. In this article, we will discuss the applications of the V72A28H400B2, and the principles by which it operates. The V72A28H400B2 is a proven, reliable solution for applications requiring high voltage selection, power regulation, and isolation from the input and output. It is a suitable choice for power supply designs in medical, electron microscope, and industrial applications. Its small size and low cost make it also ideal for consumer electronics and other general use products.In industrial applications, the V72A28H400B2 can be used to provide isolation between the input and output in harsh environments, as well as providing reliable power regulation. Additionally, its high voltage selection can be used to provide long-distance power distribution. In medical applications, its ability to provide isolation can be used to prevent electrical shocks due to contact with water or other conductive liquids. It is also useful for defense and aerospace applications, where its ability to provide isolation can help protect sensitive equipment from shock and power interruption.The V72A28H400B2 works on the principle of double-ended forward conversion. This principle works in two stages. In the first stage, an intermediate DC voltage is generated by connecting the input and output through a transformer. The voltage is then rectified and passed through a high voltage MOSFET transformer, which steps up the voltage to the desired level. In the second stage, the output voltage is further refined by using a high frequency oscillator to convert it to the desired frequency and amplitude, and finally a regulating circuit to reduce any remaining ripple.The V72A28H400B2 is versatile, reliable, and convenient. It is suitable for a wide range of applications, and its relatively low cost makes it an attractive choice for power supply designs. Its principle of double-ended forward conversion allows it to provide reliable power regulation and isolation from the input and output, making it a suitable choice for numerous industrial, medical, defense, and aerospace applications.
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