Electronic circuit with two voltage supply circuits
US11115016B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 28, 2020 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Sep 28, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2217/0081
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
An electronic circuit includes an output, and a first supply circuit and a second supply circuit, which are each connected to the output. The first supply circuit and the second supply circuit each include a supply input; a first circuit node; a first electronic switch; a first rectifier element connected in parallel with the first electronic switch; at least one second electronic switch that is connected between the supply input and the first circuit node; at least one second rectifier element that is connected in parallel with the at least one second switch, wherein the at least one second rectifier element and the first rectifier element are connected in antiseries with one another; and a control circuit. The control circuit activates the first switch and the second switch and receives a supply voltage from the first circuit node at a supply input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.