| Allicdata Part #: | VE-25L-CX-F4-ND |
| Manufacturer Part#: |
VE-25L-CX-F4 |
| Price: | $ 0.00 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Vicor Corporation |
| Short Description: | DC DC CONVERTER 28V 75W |
| More Detail: | Isolated Module DC DC Converter 1 Output 28V 2.... |
| DataSheet: |  VE-25L-CX-F4 Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | 0.00000 |
| Current - Output (Max): | 2.68A |
| Size / Dimension: | 4.60" L x 1.86" W x 1.05" H (116.8mm x 47.2mm x 26.7mm) |
| Package / Case: | Full Brick |
| Mounting Type: | Through Hole |
| Efficiency: | 90% |
| Operating Temperature: | -25°C ~ 85°C |
| Features: | OCP, OTP, OVP, SCP |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 3kV |
| Power (Watts): | 75W |
| Series: | VE-200™ |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 28V |
| Voltage - Input (Max): | 200V |
| Voltage - Input (Min): | 100V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
| Packaging: | Bulk |
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.DC DC Converters
DC-DC converters are devices used to convert direct current from one voltage level to another. The VE-25L-CX-F4 is a DC-DC converter designed to provide a protected, regulated output from a wide range of DC input voltages.
Application Field
The VE-25L-CX-F4 is designed to be a reliable and cost-effective solution for industrial power supply applications. It can be used to replace a boost power converter, or for a variety of DC power applications such as DC/DC power converters, chargers, and other applications requiring low-loss, high-efficiency DC-DC conversion. It is well-suited for applications that require maximum efficiency and load regulation such as remote radio, remote power, solar power systems, and telecommunication.
Working Principle
The VE-25L-CX-F4 uses a two-stage topology consisting of a forward and a flyback converter. In the forward converter stage, input power is first converted to a high voltage via a transformer and the rectified voltage is then regulated by the integrated high-voltage power switch. The second stage is a flyback topology which converts the high-voltage input to the desired output. The flyback converter is an isolated output stage, which produces the regulated output voltage with low ripple and stability with load variations.
The device operates in pulse width modulation (PWM) mode and relies on voltage feedback and current sensing for regulation. Its high-voltage power switch allows a wide input-voltage operating range and the full-circuit protection ensures system monitoring and output safety.The device is also designed for low noise and high efficiency, allowing for very low output voltage ripple and minimized power loss.
Overall, the VE-25L-CX-F4 is an ideal solution for reliable industrial power supplies applications requiring low losses and high efficiency due to its high-voltage power switch, two-stage topology, and full-circuit protection.
The specific data is subject to PDF, and the above content is for reference
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