Interference suppression stage and power supply
US10340690B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2017 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Oct 27, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B15/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An interference suppression stage for a power supply. The interference suppression stage has an input connected to an input module of the power supply, the input module connected to an electrical supply system, an output connected to an output module of the power supply, the output module connected to an electrical load, at least two power paths connected in parallel between input and output, wherein each of the power paths are configured to be switched between an active state and an inactive state, and a control unit configured to switch at least one of the power paths to the inactive state in a saving mode. The control unit switches different power paths alternately in time to inactive in saving mode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.