Product Code -

QA series are DC-DC converters for IGBT drivers. Their ultra low isolation capacitance can improve the capability of anti-interference. The built-in common-ground mode of the unique asymmetric voltage output mode reduces the driver loss of IGBT driver. They feature short-circuit protection and auto-recovery, and can be widely used in:

  1. General inverter
  2. AC servo drive system
  3. Electric welding machine
  4. Uninterruptible power supply (UPS)
  • Operating Temperature - -40~105ºC
  • Efficiency - 80%
  • Isolation (VAC) - 3000
  • Package - SIP7
  • Short-circuit protection