
( Brand: Vicor ), ( Manufacturer Part Number: VI-PA02-EYX )
The Vicor VIPA02-EYX is a high-performance, isolated DC-DC converter designed for powering various applications in the telecommunications, industrial automation, and renewable energy markets. This converter is part of Vicor's Polyphase Bus Converter (PBC) family, which delivers power in a compact, efficient, and easy-to-use package.
The VIPA02-EYX is a 400W, 48V input, 12V output converter, featuring an input voltage range of 380Vdc to 576Vdc, making it suitable for a wide range of industrial power systems. It boasts an impressive efficiency of up to 95.5% and an output ripple and noise level of less than 50mVrms, ensuring clean and stable power output.
This converter features Vicor's patented Voltage Bus Regulator (VBR) technology, which provides constant voltage regulation, even under varying load conditions, ensuring reliable system performance. The converter also includes active current sharing, which allows multiple converters to be paralleled, providing increased power density and redundancy in the system.
The VIPA02-EYX is designed for high reliability and ruggedness, with a wide operating temperature range of -40 C to 85 C and a high altitude capability of up to 5,000 meters. It also offers a high level of protection, including input and output overvoltage protection, output undervoltage lockout, and thermal shutdown.
This converter comes in a compact, 2.72 x 2.72 x 0.78-inch footprint, making it suitable for space-constrained applications. It also features a simple and flexible interface, with a single input and output, as well as standard isolation voltages of 1,500Vdc, 2,500Vdc, or 5,000Vdc, depending on the specific application requirements.
Overall, the Vicor VIPA02-EYX is a versatile and powerful DC-DC converter, designed for high reliability, efficiency, and ease of use, making it an ideal choice for a wide range of industrial and telecommunications applications.
The Vicor VIPA02-EYX is a DC-DC converter that is widely used in various applications due to its high efficiency and compact size. Here are some pros and cons of buying this product:
Pros:1. High Efficiency: The Vicor VIPA02-EYX has an efficiency of up to 95%, making it an excellent choice for applications where power savings are important.
2. Compact Size: With a small form factor, this DC-DC converter is ideal for use in space-constrained environments.
3. Wide Input Voltage Range: The input voltage range of the Vicor VIPA02-EYX is from 4.5V to 15V, making it suitable for use with a wide range of power sources.
4. Low No-Load Voltage Ripple: The Vicor VIPA02-EYX has a low no-load voltage ripple, which ensures that the output voltage remains stable even when the load is minimal.
5. High Power Density: This DC-DC converter can deliver a high power output in a small package, making it an excellent choice for applications where power density is a concern.
Cons:1. High Cost: Compared to some other DC-DC converters in the market, the Vicor VIPA02-EYX can be quite expensive.
2. Limited Output Voltage Range: The output voltage range of this DC-DC converter is limited to 1.2V to 5.5V, which may not be suitable for all applications.
3. Limited Input Current Capacity: The Vicor VIPA02-EYX has a limited input current capacity, which may not be sufficient for applications that require a high current input.
Ending Conclusion:The Vicor VIPA02-EYX is a high-performance DC-DC converter with a compact size, high efficiency, and low no-load voltage ripple. However, it comes with a high cost and has a limited output voltage range and input current capacity. If your application requires a wide input voltage range, high power output, and does not have stringent cost constraints, then the Vicor VIPA02-EYX could be an excellent choice. However, if cost is a concern or if you require a wider output voltage range or higher input current capacity, then you may want to consider other options in the market.
Recommendation:If you are looking for a high-performance DC-DC converter with a compact size and high efficiency, then the Vicor VIPA02-EYX is definitely worth considering. However, if cost is a concern or if you require a wider output voltage range or higher input current capacity, then you may want to explore other options in the market. Some alternatives that you could consider include the Texas Instruments TPS546D2 and the Infineon BSC010N07L. These DC-DC converters offer similar performance characteristics but may be more cost-effective for certain applications. Ultimately, the best choice for your application will depend on your specific requirements and budget.
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