Electric regime influence on the DC-DC converters’s hardness to single event transients

The influence of the electric operating regime of hybrid pulse DC-DC converters on the number of single event transient and, consequently, the sensetive parameters is analyzed. The predicted dependence of the single-effect characteristic in hybrid stabilizers on the electric regime in general and the feedback performance in particular is confirmed experimentally. The recommendations for carrying out the certification tests for the sensetive of hybrid voltage stabilizers to single effects are outlined.