Design and modelling of positive LDO voltage regulator

In present study the total ionizing dose effects in a positive low-dropout linear voltage regulator IS-LS1-3.3V was investigated experimentally using the developed the X-ray research complex. It is established that the output voltage is changed slightly in all total ionizing dose intervals and volta...

Full description

Saved in:
Bibliographic Details
Published in:E3S web of conferences 2024, Vol.592, p.3031
Main Authors: Rybalka, Sergey, Demidov, Andrey, Kulchenkov, Evgeny
Format: Article
Language:English
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In present study the total ionizing dose effects in a positive low-dropout linear voltage regulator IS-LS1-3.3V was investigated experimentally using the developed the X-ray research complex. It is established that the output voltage is changed slightly in all total ionizing dose intervals and voltage regulator preserves a functional state without failure. The analytical functional dependence of the output voltage on the total ionizing dose is determined. The circuit diagram and voltage regulator SPICE macromodel for circuit simulations taking into consideration total ionizing dose effects have been developed.
ISSN:2267-1242
2267-1242
DOI:10.1051/e3sconf/202459203031