| Allicdata Part #: | VE-B1F-MU-B1-ND |
| Manufacturer Part#: |
VE-B1F-MU-B1 |
| Price: | $ 0.00 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Vicor Corporation |
| Short Description: | DC DC CONVERTER 72V 200W |
| More Detail: | Isolated Module DC DC Converter 1 Output 72V 2.... |
| DataSheet: |  VE-B1F-MU-B1 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Current - Output (Max): | 2.78A |
| Size / Dimension: | 4.60" L x 2.40" W x 1.07" H (116.8mm x 61.0mm x 27.1mm) |
| Package / Case: | Full Brick |
| Mounting Type: | Through Hole |
| Efficiency: | 90% |
| Operating Temperature: | -55°C ~ 85°C |
| Features: | OCP, OTP, OVP, SCP |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 3kV |
| Power (Watts): | 200W |
| Series: | VE-200™ |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 72V |
| Voltage - Input (Max): | 32V |
| Voltage - Input (Min): | 21V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
| Packaging: | Bulk |
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DC-DC Converters
DC-DC Converters are used for on-board applications, where getting power from conventional power sources, such as AC line or DC batteries, is not feasible. A DC-DC converter is an electrical device that converts power from one DC voltage level to another DC voltage level, usually with a relatively high efficiency. DC-DC converters are used in a variety of power applications, from providing electricity for a PCB board, to powering high-voltage battery systems.
VE-B1F-MU-B1 application field and working principle
The VE-B1F-MU-B1 is an optically isolated DC-DC converter with input voltage up to 250 VDC and output voltage up to 20 VDC. It offers an efficiency of up to 93.5% and can support up to 48 VDC input voltage. It is compact and light weight, offering a 1/16 inch thickness, 2.3 ounces and a 3.2x2.4 inch form factor.
The VE-B1F-MU-B1 utilizes a flyback topology to convert between input and output voltages. The switch of the converter itself is formed of an isolated high voltage transistor. This means that the collector of the transistor is not connected to any of the external components, which means that an optocoupler is not required. The transformer turns ratio is very precise, which ensures the accuracy of the output voltage.
The VE-B1F-MU-B1 provides two significant features: insulated mounting hole design and galvanic isolated output. The insulated mounting hole design allows the VE-B1F-MU-B1 to be mounted without any insulation to prevent shock hazards, making it suitable for use in medical devices. The galvanic isolated output can significantly reduce noise interference, as well as providing a lower impedance for higher output currents.
The VE-B1F-MU-B1 is suitable for a wide range of applications, such as baseband signal conditioning, power-electronic circuits, factory automation and instrumentation, telecommunication, and many others. Its wide range of input and output voltages, superior efficiency, compact size, and insulation mounting hole design make it a good choice for applications that require isolated DC-DC power supplies.
The specific data is subject to PDF, and the above content is for reference
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