CUI Inc PQC-O Series DC-DC Converters

CUI Inc PQC-O Series DC-DC Converters offer isolated output ratings of 30W, 50W, and 75W and an operating temperature range of -40°C to +85°C. These converters feature remote on/off and multiple protections, including overcurrent, input undervoltage, overvoltage, and output short-circuit. CUI Inc PQC-O Series DC-DC Converters are EN/BS EN 62368 certified and have a 5VDC to 28VDC output voltage range, 15,000mA maximum output current, and up to 92% efficiency.


  • Protections
    • Overcurrent
    • Input undervoltage
    • Overvoltage
    • Output short-circuit
  • Industry-standard DOSA 1/16 brick size
  • Remote on/off control


  • 30W, 50W, and 75W isolated output ratings
  • 2:1 input range
  • 36VDC to 75VDC input voltage range
  • Up to 92% efficiency
  • 15,000mA maximum output current
  • -40°C to +85°C operating temperature range
Published: 2023-08-04 | Updated: 2023-08-16