Differential power supply controller and method therefor
US7005836B1 · kind B1 · utility
8Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 10, 2004 |
| Grant date | Feb 28, 2006 |
| Priority date | — |
| Expiry date | Sep 16, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02M1/08
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In one embodiment, an error amplifier of a power supply controller forms differential error signals that are used to set an active and inactive state of a power switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.