Resonant converter using variably delayed output switching
US9287788B2 · kind B2 · utility
2Cited by
5References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 2011 |
| Grant date | Mar 15, 2016 |
| Priority date | — |
| Expiry date | Mar 19, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A resonant converter including: a resonant tank, a switching circuit that connects the resonant tank to a power supply according to a first switching sequence, a synchronous rectifier circuit that supplies power to an output, wherein the rectifier circuit is switched according to a second switching sequence, and a phase delay module arranged to delay the second switching sequence with respect to the first switching sequence to achieve a desired power output, and a method of controlling the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.