| Issue |
E3S Web Conf.
Volume 592, 2024
International Scientific Conference Energy Management of Municipal Facilities and Environmental Technologies (EMMFT-2024)
|
|
|---|---|---|
| Article Number | 03031 | |
| Number of page(s) | 7 | |
| Section | Energy Production, Storage, and Distribution | |
| DOI | https://doi.org/10.1051/e3sconf/202459203031 | |
| Published online | 20 November 2024 | |
Design and modelling of positive LDO voltage regulator
Bryansk State Technical University, 7, 50 let Oktyabrya blvd., 241035, Bryansk, Russia
* Corresponding author: minmaxian@mail.ru
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.
© The Authors, published by EDP Sciences, 2024
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