PEM1A-S Series

1 W, 1:1 Input Voltage Range, Single Unregulated Output, 7 Pin SIP, 4,000 Vdc Isolation, Dc-Dc Converter

PEM1A-S Series
PEM1A-S Series Alternate View

The low cost PEM1A-S unregulated dc-dc converter series delivers efficiency up to 70% and 4,000 Vdc isolation. Housed in a compact 7 pin SIP package and featuring a -40 to +85°C operating temperature range, this low power dc-dc converter is ideal for conversion and isolation of dc rails within a range of industrial, telecom, security, and machine control applications.


  • Up to 1 W isolated output
  • Industry standard 7 pin SIP package
  • Single unregulated output
  • -40 to +85°C temperature range
  • Efficiency up to 70%
  • UL/cUL safety approvals


  • Regulation
  • Package Type
  • Isolation (Vdc)
  • Dimensions LxWxH (in)
    0.77 x 0.28 x 0.4
  • Dimensions LxWxH (mm)
    19.6 x 7.05 x 10.2


Model Number Input Voltage (Vdc) Power (W) Output Voltage (Vdc) Output Current (A) Safety Approvals 3D Model PCB Footprint Stock Check Sample Request RFQ
PEM1A-S5-S5-S 4.5 ~ 5.5 1 5 0.2 UL/cUL 3D Model PCB Footprint Stock Check PEM1A-S5-S5-S Sample Request Request a Quote