Space IC’s POL converter SPPL12420RH on the EPPL

Space IC LogoSpace IC’s Point-of-Load converter SPPL12420RH is on the European Preferred Parts List (ESCC/RP/EPPL007-36), published in July 2018. This device is sensitive to non-destructive and destructive SEE induced by the space radiation environment. Refer to the manufacturer for additional information on both non-destructive (SET) and destructive SEE evaluation results. Adequate derating must be implemented to prevent some of these effects. The following rules based on thresholds obtained during SEE evaluation are valid:

  • LET ≤ 60MeV.cm2/mg : VIN ≤ 13V
  • LET ≤ 85MeV.cm2/mg : VIN ≤ 11V

Download the datasheet for more information on the SPPL12420RH. In addition, the second pdf document gives you an overview of Space IC’s power management product roadmap.

Take the chance to learn more about Space IC on the Industry Space Days in the Netherlands (Noordwijk) from September 11 – 12. Appointments with Volodymyr Burkhay, Managing Director of Space IC, can be set up in advance.