PRODUCT OF THE WEEK: Vicor’s VITA 62 Power Supply

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September 08, 2026

Power Delivery Network

The Vicor VITA 62-compliant 3U power supply is based on Vicor DCM™ DC-DC converter technology, which provides superior density in a low-profile package. This solution can provide up to 600W within the 3U package. Employing high efficiency, two-sided conduction-cooled modules, the Vicor VITA 62 converter meets the 85°C operational temperature (at the card edge) while powering the downstream loads.

Ideal for Aircraft Radar

Aircraft radar systems have unique power and current requirements driven by the need for high-peak power, rapid scanning, and strict environmental constraints (weight, space, and altitude). These radars require sophisticated power management of Vicor’s VITA 62 power supply to handle rapid, high-current pulses for transmitter modules while operating within the stringent limits of aircraft electrical systems. The VITA 62 solution is used in harsh environments, that meets the power and current requirements, and can be deployed quickly.

Features and Benefits

• Open VPX – VITA 62
• Conduction-cooled
• Input range: from a nominal 28 V or 270 VDC input, with standard VITA 62 output voltages ranging from 3.3 to 12 V
• Power:
  • 3U models: as much as 600 W of power
  • 6U models: as much as 1,000 W
• Compliance to MIL‑STD 704F, 461G, and 1275E (28 V input version)
• High-reliability modular design
• Customized power supplies available for users requiring different output voltages or power levels

For more information, visit the page VITA 62 Power Supply page here, or visit the company’s website, or follow the links below.

Resources:

• To view Vicor’s VPX e-book, click here.
• To view the Vicor VITA 62 3U Evaluation Board User Guide, click here.
• For sales information, click here.