Voltage generator and biasing thereof
US9628920B2 · kind B2 · utility
5Cited by
10References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2014 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | May 6, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2201/003
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In accordance with an embodiment of the present invention, a method of operating a voltage generator includes providing a bypass switch to bypass a ripple filter coupled to a power converter. A coupling capacitor includes a first plate and a second plate. The first plate is coupled to a control node of the bypass switch. A bypass control signal is received. The control node of the bypass switch is toggled between a first voltage to a second voltage different from the first voltage by toggling the second plate of the coupling capacitor based on the bypass control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.