
Vicor Corporation
VI-21N-EV-S
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VI-21N-EV-S Description
VI-21N-EV-S Description
The VI-21N-EV-S is a high-performance, isolated DC-DC converter from Vicor Corporation, designed for reliable power conversion in various applications. This full-brick module offers a wide input voltage range of 21V to 32V, making it suitable for diverse power sources. With an output voltage of 18.5V and a maximum output current of 8.11A, it delivers up to 150W of continuous power. The VI-21N-EV-S boasts an impressive efficiency of 88%, ensuring energy-saving operations and reduced heat dissipation.
VI-21N-EV-S Features
- Voltage Isolation: The VI-21N-EV-S provides 3kV isolation, ensuring safety and reliability in high-voltage applications.
- Protection Features: It includes overcurrent protection (OCP), overtemperature protection (OTP), overvoltage protection (OVP), and short-circuit protection (SCP) to safeguard the system from potential damage.
- Efficiency: With an efficiency of 88%, the VI-21N-EV-S minimizes power loss and reduces thermal management requirements.
- Mounting Type: The through-hole mounting type allows for easy integration into various systems.
- Size and Dimension: Measuring 4.60" L x 1.80" W x 0.52" H (116.8mm x 45.7mm x 13.2mm), the VI-21N-EV-S offers a compact design for space-constrained applications.
- REACH Status: The VI-21N-EV-S is REACH unaffected, ensuring compliance with European Union regulations on hazardous substances.
VI-21N-EV-S Applications
The VI-21N-EV-S is ideal for a wide range of applications, particularly in the ITE (Commercial) sector. Its high efficiency, wide input voltage range, and compact size make it suitable for:
- Industrial Automation: Powering control systems and sensors in industrial environments.
- Telecommunications: Providing reliable power to communication equipment and base stations.
- Medical Equipment: Ensuring stable power supply to medical devices with stringent safety requirements.
- Rugged Electronics: Supporting power needs in harsh environments where reliability and durability are crucial.
Conclusion of VI-21N-EV-S
The VI-21N-EV-S from Vicor Corporation is a versatile, high-performance DC-DC converter that stands out in the market due to its robust features, compact design, and wide input voltage range. Its unique combination of safety, efficiency, and protection features makes it an ideal choice for various applications in the ITE sector and beyond. With the VI-21N-EV-S, users can expect reliable power conversion, reduced energy consumption, and enhanced system protection.



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