80W DC/DC Converter

Dec. 3, 2021
The STMGFS80, a 80W DC/DC converter from COSEL, has a typical efficiency of up to 92%.

Available in two versions, the STMGFS80, an 80W DC/DC converter, covers all industrial voltages from 9 to 76V. Ready to use out of the box, the STMGFS80 includes terminal blocks, output voltage potentiometer, input filter, and extra capacitors. The series complies with safety standards UL62368-1 and C-UL EN62368-1.


The series is available in two models. The STMGFS8024 operates from 9 to 36VDC, embracing 12 and 24V systems, and the STMGFS8048 works from 18 to 76VDC, covering industrial 24 and 48V systems. Output volage can be adjusted by a potentiometer included on the motherboard.


The STMGFS80 series includes overvoltage and overcurrent protection. It also allows for easy system integration by baseplate and DIN rail attachment. Benefiting from high efficiency topology, it has a typical efficiency of up to 92%.

  • Measures 2.05 x 1.14 x 4.61 in. (52 x 29 x 117 mm)
  • Weighs 6 oz (170 g) max.
  • Isolated unit type DC-DC converter
  • 6VVarious lineups
  • Built in Overcurrent protection (recovery automatically)
  • Built in Overvoltage protection
  • Built in Remote ON/OFF
  • Output volatge is adjustable for ±10%