4200VDC High-Isolation Automotive DC/DC Converter



MORNSUN launched a new SMD DC/DC converter module CFB0505XT-1WR3 which is specifically designed for automotive applications. This new module CFB0505XT-1WR3 meets automotive EMC standards and AEC-Q100 requirements. CFB0505XT-1WR3 features compact size, 3000VAC/4200VDC high isolation voltage, and operating temperature range of -40℃~+105℃, which make it ideal for automotive applications with efficiency up to 82% and output continuous short-circuit protection.


Widely used in applications of automotive, rail transportation, industrial control, etc.


  • Meets automotive EMC standards
  • Meets AEC-Q100 standards(pending)
  • I/O isolation test voltage 3kVAC/4.2k VDC
  • Continuous short-circuit protection
  • Operating ambient temperature range: -40℃to +105℃
  • Compact SMD package
  • Industry standard pin-out
  • EN62368 approved

For more information, visit www.mornsun-power.com.