Programmable dual mode hysteretic power output controller
US6853173B2 · kind B2 · utility
33Cited by
7References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2002 |
| Grant date | Feb 8, 2005 |
| Priority date | — |
| Expiry date | Nov 14, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power output controller includes an output stage, a sensing circuit that compares an output voltage of the output stage with a reference voltage, and a digital controller that controls output pulses that charge the output stage with a frequency that is dependent on an output of the sensing circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.