Electronic control of switching slew rates
US12176892B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Sep 30, 2022 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Mar 9, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K17/168
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A system includes an electronic device including a circuit having a semiconductor switch, and a switching control system operably connected to the semiconductor switch. The switching control system is configured to control a switching speed of the semiconductor switch based on a received voltage by altering at least one of a gate resistance and a gate capacitance of the semiconductor switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.