Multi-mode control for multi-output voltage power converter
US10811978B1 · kind B1 · utility
4Cited by
2References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2019 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Jun 24, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An adaptive pulse width modulation threshold is provided for a flyback converter that controls the transition between the pulse frequency mode of operation and the pulse width modulation mode of operation. The adaptive pulse width modulation mode is adapted responsive to an output voltage for the flyback converter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.