17 Ordering Information

Model SA50 Standard Applications 50W, 28V input modules.
Line Input -28 28.0V Line input voltage. Nominal input line
Main -3R3S 3.3V Main output voltage
-5S 5V
-12S 12V
-15S 15V
-28S 28V
Mechanical Package -A Axial 0.125 in thru-hole Mechanical packaging options. Electrical connections are either Axial or Radial. Mounting holes are drilled thru-hole or threaded.
-B Radial 4-40 thread
-C Axial M3 thread
-D Radial 0.125 in thru-hole
-E Axial 4-40 thread
-F Radial M3 thread
Radiation Hardness -H Hardened We offer units with two levels of radiation screening. Hardened and Prototype (non-hardened) units.
-P Prototype
Note: Other input voltage and output voltage combinations are available. Contact your local sales representative.

Microchip also offers a thermal interface, the ST-2X3; this is a non-silicon, space-approved thermal interface. The data sheet is available upon request.