Switching circuit and a method of driving a load
US7564275B2 · kind B2 · utility
3Cited by
7References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 10, 2006 |
| Grant date | Jul 21, 2009 |
| Priority date | — |
| Expiry date | Apr 26, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/38
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A switching circuit includes (a) a bridge circuit (122) with a first output (266) to drive a load (130); and (b) a driver circuit (120) comprising a pair of cascode amplifiers (250, 251) receiving complementary inputs and a bias voltage, wherein the driver circuit (120) is electrically coupled to the bridge circuit (122).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.