
( Brand: Vicor ), ( Manufacturer Part Number: VI-262-CX ), ( Part Type: Converter ), ( Country Of Origin: United States )
The Vicor VI-262-CX is a high-performance, high-density DC-DC converter designed for powering various telecommunication, data center, and industrial applications. This converter is part of Vicor's Brick DC-DC Converter product family, known for their compact size, high efficiency, and excellent power density.
The VI-262-CX is a 650W, 48V input, 48V output converter, with an input voltage range of 38V to 53V. It features a constant voltage output with a regulation of 0.5% and a maximum output ripple of 150mV at full load. The converter also comes with an integrated N 1 redundancy capability, which ensures uninterrupted power supply in case of a failure in the system.
One of the key features of the VI-262-CX is its high efficiency. It achieves an output efficiency of up to 95.3% at full load, which helps minimize power loss and reduce the overall thermal load of the system. Additionally, the converter operates with a low noise level, making it suitable for applications where quiet operation is required.
The VI-262-CX is designed with Vicor's proprietary Multi-Phase Architecture, which allows for the conversion of input power into multiple output voltages, making it a versatile solution for applications with multiple voltage requirements. The converter also features a high switching frequency of 800kHz, which minimizes the size of the external components and reduces the overall system weight.
The VI-262-CX is housed in a compact, 2.5-inch by 3.9-inch (63.5mm by 99.1mm) package, making it an ideal choice for applications where space is limited. The converter is also designed for robust operation, with a wide operating temperature range of -40 C to 85 C and a high altitude capability of up to 10,000 feet (3,048 meters).
The Vicor VI-262-CX DC-DC converter is an excellent choice for applications where high-performance, high-density power conversion is required. Its high efficiency, small size, and robust design make it a reliable and versatile solution for a wide range of telecommunication, data center, and industrial applications.
The Vicor VI-262-cx DC-DC converter is a popular choice for power conversion in various applications due to its high efficiency, high power density, and compact size. However, like any other electronic component, it comes with its advantages and disadvantages.
Advantages:1. High Efficiency: The VI-262-cx converter offers an efficiency of up to 97%, which is higher than many other DC-DC converters in its class. This translates to less wasted energy and lower operating temperatures.
2. High Power Density: The converter's small form factor makes it ideal for applications where space is limited. It can deliver up to 260W in a 2-inch by 2-inch footprint.
3. Wide Input Voltage Range: The VI-262-cx converter can handle input voltages ranging from 3.3V to 15V, making it suitable for a wide range of applications.
4. Low Noise: The converter produces low noise levels, which is essential in applications where quiet operation is important.
Disadvantages:1. Limited Output Voltage Range: The converter offers a limited output voltage range of 5V, 12V, or 15V, which may not be suitable for all applications.
2. High Cost: The VI-262-cx converter is more expensive than some other DC-DC converters in its class due to its high performance and compact size.
3. Limited Input Current Capability: The converter can handle a maximum input current of 13A, which may not be sufficient for high power applications.
Conclusion:The Vicor VI-262-cx DC-DC converter is a high-performance, compact power conversion solution that offers advantages such as high efficiency, high power density, and low noise. However, it comes with some disadvantages, including a limited output voltage range, high cost, and limited input current capability.
Recommendation:If your application requires a high-performance DC-DC converter with a compact size and low noise, the Vicor VI-262-cx converter is an excellent choice. However, if you require a wider output voltage range, higher input current capability, or a lower cost, you may want to consider other options in the market. Ultimately, the decision depends on your specific application requirements and budget.