Switching regulator and control method for same
US8994352B2 · kind B2 · utility
2Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 2, 2012 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Apr 27, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A switching regulator and control method for the same. The switching regulator employs a hybrid mode. A ramp voltage signal is added to the current sense signal to make the ramp voltage signal overtake the current information when the duty cycle becomes low.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.