Ultra-compact Size Isolated Regulated 1-3W DC/DC Converter



MORNSUN launched an ultra-compact size DC/DC converter series WRB, which features 2:1 wide input range, operating temperature range of -40℃~+85℃, and 1500VDC isolation voltage. What’s more, the size is 40% smaller than general products. Packages are available in SMD and DIP. In addition, its continuous short circuit protection can ensure the safety performance of back-end circuits.


Widely used in communication, instruments, industrial control applications.


  • DIP/SMD package with compact size
  • 2:1 input voltage range: 9-18VDC/18-36VDC
  • Operating temperature range: -40℃~+85℃     
  • I/O isolation test voltage: 1.5k VDC
  • Industry standard pin-out
  • Continuous short circuit protection
  • Meets EN62368, UL62368 standards

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