Control of pulse generator in driving control device
US10826374B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2018 |
| Grant date | Nov 3, 2020 |
| Priority date | — |
| Expiry date | Aug 8, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K5/1534
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A circuit for controlling a power converter includes a pulse generator generating a first pulse signal and a second pulse signal in response to an input signal, the first pulse signal being asserted at a given time interval or thereafter after the input signal has been de-asserted, a level-shift circuit shifting a level of the first pulse signal to generate a first shifted signal and to shift a level of the second pulse signal to generate a second shifted signal, a logic circuit controlling a first-side switching device in response to the first and second shifted signals, and an output node outputting an output signal. The first-side switching device is coupled to a second side-switching device at the output node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.