| Autor: |
Kei Eguchi, Daigo Nakashima, Akira Shibata |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Energy Reports, Vol 8, Iss , Pp 18-25 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2352-4847 |
| DOI: |
10.1016/j.egyr.2022.08.048 |
| Popis: |
For low power lighting applications using Light-Emitting Diodes (LEDs), we propose a new hybrid single inductor boost converter in this paper. Unlike traditional drivers, the proposed LED source driver has a topology that fuses a Boost converter (BC) and a hybrid Cockcroft–Walton/ Dickson converter (HCWDC). The fusion of BC and HCWDC allows for high gain and few components as well as easy control. The properties of the proposed converter, which consists of 2 modules with 2 multiplier stages, are clarified by theoretical analysis and circuit simulations. Moreover, we implement the prototype on a breadboard. In the evaluations, the proposed driver achieves higher efficiency and fewer components than the existing single inductor LED drivers. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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