PBO-5 Series
5 W, Single Output, Open Frame, PCB Mount, Ac-Dc Power Supply

The PBO-5 ac-dc power supply series is ideally suited to deliver on-board ac-dc power conversion where board real estate is at a premium. Housed in an ultra-compact SIP package, these 5 W open frame power supplies are designed to provide a reliable and economical low power solution for a range of industrial, IoT, and telecommunication applications.


  • Up to 5 W continuous power
  • Ultra-compact SIP package
  • Wide input voltage range
  • Over current and short circuit protections
  • 3,000 Vac isolation
  • Efficiency up to 79%


  • Input Voltage (Vac)
    85 ~ 264
  • Package Type
    Open Frame
  • Mounting Style
  • Grade
  • Dimensions LxWxH (in)
    1.65 x 0.54 x 0.79
  • Dimensions LxWxH (mm)
    42 x 13.65 x 20
  • Input Voltage (Vdc)
    100 ~ 400

Available Models

Model Number Power (W) Output Voltage (Vdc) Output Current (A) Safety Approvals 3D Model Stock Check Sample Request RFQ
PBO-5-S3.3 3.3 3.3 1 CE, UL 3D Model PBO-5-S3.3 Stock Check PBO-5-S3.3 -- Sample Request Request a Quote
PBO-5-S5 5 5 1 CE, UL 3D Model PBO-5-S5 Stock Check PBO-5-S5 -- Sample Request Request a Quote
PBO-5-S9 5 9 0.56 UL, CE 3D Model PBO-5-S9 Stock Check PBO-5-S9 -- Sample Request Request a Quote
PBO-5-S12 5 12 0.42 CE, UL 3D Model PBO-5-S12 Stock Check PBO-5-S12 -- Sample Request Request a Quote
PBO-5-S15 5 15 0.34 CE, UL 3D Model PBO-5-S15 Stock Check PBO-5-S15 -- Sample Request Request a Quote
PBO-5-S24 5 24 0.21 CE, UL 3D Model PBO-5-S24 Stock Check PBO-5-S24 -- Sample Request Request a Quote