DC-DC converting apparatus for obtaining a constant output voltage
US9966858B2 · kind B2 · utility
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2References
31Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 29, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Sep 29, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A DC-DC converting apparatus for obtaining a constant output voltage includes a DC voltage source that outputs a DC power voltage, a main circuit that converts an input voltage into an output voltage having a set value, an auxiliary circuit, coupled to the DC voltage source, that couples to the main circuit when the input voltage has a fluctuation exceeding a predetermined range so that an output voltage is maintained at the output voltage having the set value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.