SLVAFM0 September   2023 TPS50601A-SP , TPS73801-SEP , TPS7H1101A-SP , TPS7H3301-SP , TPS7H3302-SEP , TPS7H4001-SP , TPS7H4003-SEP , TPS7H4010-SEP , TPS7H5001-SP

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction
  5. 2Space Qualification Flow Overview
  6. 3Space Rated Power Devices
  7. 4Example Power Maps
    1. 4.1 Rad-Hard Power for PolarFire
    2. 4.2 Rad-Tolerant Power for PolarFire
  8. 5Conclusion
  9. 6References

4.2 Rad-Tolerant Power for PolarFire

Figure 4-2 shows an example power map for a power management design capable of meeting 30 krad(Si) in TID performance and DSEE immune to 43MeV-cm2/mg.

GUID-20230504-SS0I-LLBV-CC8H-8B4T4D5N7TK0-low.svgFigure 4-2 Rad-Tolerant Power for PolarFire