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Thursday, August 6, 2026

Vicor VI-221-IW DC-DC Converter Module by USComponent.com

The Vicor VI-221-IW is a high-performance full-brick isolated DC-DC converter module from Vicor's proven VI-200 Series, a family with more than 14 million units shipped worldwide. Built using Vicor's advanced Zero Current Switching (ZCS) technology, the VI-200 Series is trusted for its exceptional efficiency, low electrical noise, high power density, and long-term reliability in demanding power applications.

The VI-221-IW accepts an input voltage of 36V (21V to 56V) and delivers a 12V output with up to 100W of output power. With an efficiency of up to 90%, it provides stable and efficient power conversion while helping reduce energy losses and improve overall system performance.

Designed in a full-brick package with a through-hole mounting configuration, the VI-221-IW measures 116.8 mm × 61.0 mm × 12.7 mm and operates reliably within a temperature range of -25°C to 85°C. Its fully encapsulated circuitry protects internal components from harsh operating environments, making it an excellent choice for industrial and mission-critical applications.

The module includes advanced features such as wide input voltage range, remote sense, enhanced output programmability, low standby power dissipation, output overvoltage protection, and thermal shutdown. These built-in capabilities improve system reliability, simplify power management, and help protect connected equipment during operation.

The Vicor VI-221-IW is widely used in industrial automation, telecommunications, distributed power systems, medical equipment, aerospace, defense, automated test equipment (ATE), and other applications requiring dependable isolated DC-DC power conversion.

Choosing genuine electronic components is essential for maintaining system reliability and minimizing downtime. USComponent.com supplies new, original, high-quality Vicor DC-DC converter modules to engineers, OEMs, manufacturers, and repair facilities worldwide.

Whether you're replacing an existing converter or designing a new power system, the Vicor VI-221-IW delivers the efficiency, reliability, and performance required for today's advanced electronic applications.


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