
Allicdata Part #: | VI-21V-EV-ND |
Manufacturer Part#: |
VI-21V-EV |
Price: | $ 128.42 |
Product Category: | Power Supplies - Board Mount |
Manufacturer: | Vicor Corporation |
Short Description: | DC DC CONVERTER 5.8V 150W |
More Detail: | Isolated Module DC DC Converter 1 Output 5.8V 2... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 116.74500 |
Specifications
Current - Output (Max): | 25.86A |
Size / Dimension: | 4.60" L x 2.40" W x 0.50" H (116.8mm x 61.0mm x 12.7mm) |
Package / Case: | Full Brick |
Mounting Type: | Through Hole |
Efficiency: | 88% |
Operating Temperature: | -10°C ~ 85°C |
Features: | OCP, OTP, OVP, SCP |
Applications: | ITE (Commercial) |
Voltage - Isolation: | 3kV |
Power (Watts): | 150W |
Series: | VI-200™ |
Voltage - Output 3: | -- |
Voltage - Output 2: | -- |
Voltage - Output 1: | 5.8V |
Voltage - Input (Max): | 32V |
Voltage - Input (Min): | 21V |
Number of Outputs: | 1 |
Type: | Isolated Module |
Part Status: | Active |
Packaging: | Bulk |
Description
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DC-DC converters are devices that convert direct current (DC) electrical power from one voltage level to another. VI-21V-EV is one of the most advanced and efficient types of DC-DC converter available, and is widely used in various industrial and commercial applications. This article will discuss the applicability and working mechanism of VI-21V-EV DC-DC converters.
VI-21V-EV dc-dc converter has some very appealing characteristics, and hence, it is used in a wide variety of applications. It is considered to be an ideal choice for applications that require power conversion and/or frequency conversion from medium to high voltage. The major application areas of the VI-21V-EV converter are in light and heavy electronics, medical equipment, UPS systems, renewable energy systems, and industrial drives. It is also suitable for applications in down-hole exploration, power-factor correction, constant voltage, variable voltage, and power filters.
The core working principle of VI21V-EV is the network of four high-frequency power conversion stages. This network provides the electronic switch with the required voltage, current, and power source. Furthermore, the efficiency of the dc-dc converter is improved by the integration of a dynamic snubber circuit. This circuit confers the converter with higher efficiency and reliability, and improves the integrity of the signal by minimizing the output voltage and current ripples. Moreover, the VI21V-EV converter is also equipped with a feedback system that ensures proper regulation of the final output voltage level.
In comparison to conventional dc-dc converters, VI-21V-EV dc-dc converter offer numerous benefits. It has very low noise levels, making it suitable for use in critical applications. Moreover, this converter is highly efficient, which helps minimize losses due to heating. It also has a high power density, which allows for very high power conversion. Additionally, it offers a wide input voltage range, making it suitable for applications with difficult input voltages. Additionally, it has excellent thermal resistance, allowing efficient operation in harsh environments.
The efficiency of VI-21V-EV DC-DC converter can be further increased by using a modified design. These modified designs are known as synchronous rectifiers, which provide an improved output power. Furthermore, the Sync Buck technology assists to increase the power input efficiency. Moreover, advanced circuit protection enhances the reliability and reduces the system maintenance cost. Additionally, this converter includes advanced active current sharing technology, which helps to reduce the system’s overall size.
In conclusion, the VI-21V-EV DC-DC converter offers an array of benefits in terms of efficiency, reliability, and durability. It is widely used in a variety of industrial and commercial applications that require high voltage conversion and/or frequency conversion. The core working principle of the converter includes a network of four high-frequency power conversion stages, with the addition of a dynamic snubber circuit to improve efficiency and reliability, and a feedback system to ensure proper regulation of the final output voltage level. These features, coupled with various modified designs and advanced circuit protection, make this converter an excellent choice for industrial and commercial applications.
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