Leakage current reduction in a power regulator
US7872533B2 · kind B2 · utility
16Cited by
3References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 3, 2009 |
| Grant date | Jan 18, 2011 |
| Priority date | — |
| Expiry date | Jul 6, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F2200/555
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A regulator with decreased leakage and low loss for a power amplifier is described. Switching circuitry is used to connect the regulator input bias to a bias control voltage when the power amplifier is to be operated in an on condition or to a voltage generator when the power amplifier is to be operated in an off condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.