| Allicdata Part #: | VI-B40-EV-ND |
| Manufacturer Part#: |
VI-B40-EV |
| Price: | $ 104.82 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Vicor Corporation |
| Short Description: | DC DC CONVERTER 5V 150W |
| More Detail: | Isolated Module DC DC Converter 1 Output 5V 30A... |
| DataSheet: | VI-B40-EV Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 95.28750 |
| Current - Output (Max): | 30A |
| 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: | 5V |
| Voltage - Input (Max): | 100V |
| Voltage - Input (Min): | 55V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
| Packaging: | Bulk |
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DC DC converters are electric circuits designed to convert direct current from one voltage level to another. Among the most common types of DC DC converters, the VI-B40-EV is notable for its high efficiency and reliability. In this article, the application field and working principle of this DC-DC converter will be discussed.
The VI-B40-EV DC-DC converter is often used as a voltage step-down converter, taking input voltage from 12V to 24V and reducing the output to 5V. This type of converter has a wide application field, and is used in a variety of industries, from automotive to telecom, from medical to home and industrial applications. Due to its low current ripple, low noise, and high efficiency, it is the go-to converter in applications requiring maximum reliability. Also, as a key feature of the VI-B40-EV converter, it can handle up to 40A without an external heatsink, making it the ideal choice for applications with space constraints.
Now let us take a look at the working principle of the VI-B40-EV converter. At its core, it is a flyback converter, meaning that its core component is a transformer. The design of the VI-B40-EV transformer ensures that all components are tightly coupled, ensuring a high level of efficiency and reliability. A control circuit is responsible for controlling the primary side circuit of the transformer, while a secondary circuit rectifies and filters the output. The input current is monitored and limited using a sensing resistor, and the output voltage is pre-regulated and controlled using a low current feedback loop.
In conclusion, the VI-B40-EV DC-DC converter is an excellent choice for industrial, automotive, telecom and medical applications, thanks to its high efficiency and reliability. Its working principle makes use of a reliable transformer that is tightly coupled with all other parts, and is efficiently managed by an external control circuit. All of these elements combine to create a reliable and economical voltage step-down converter, ideal for applications where space and efficiency are paramount.
The specific data is subject to PDF, and the above content is for reference
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VI-B40-EV Datasheet/PDF