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CUI Inc VXO78-500-M Series

4 Pin SMT Non-Isolated Dc-Dc Converter

The VXO78-500-M non-isolated DC-DC converter series is a compact and open frame design that offers an excellent high-performance alternative to linear regulators. This series is specifically designed for applications where board space is limited and energy efficiency must be maximized.

The VXO78-500-M DC switching regulator series is highly efficient compared to linear regulators, boasting up to 95%. This makes it an ideal choice for devices that are designed to get the most out of this feature. In addition, the VXO78-500-M series comes with a short-circuit protected SMT package. Making it a safe and reliable option for your designs.


  • Ultra-thin SMD Package, thickness ≤3.5 mm
  • Open frame
  • High efficiency up to 95%
  • No-load input current as low as 0.2 mA
  • Wide temperature range: -40°C ~ +85°C
  • Output short-circuit protection