Electronic regulation circuit for driving a power device and corresponding protection method of such device
US6118642A · kind A · utility
7Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 1998 |
| Grant date | Sep 12, 2000 |
| Priority date | — |
| Expiry date | Oct 29, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F1/573
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An electronic regulator for driving a power device connected to an output load having a first portion and a second protection portion, the first portion including a controlled switching element connected upstream of the power device and controlled by a timer adapted to be operated in a short circuit or overload situation of the device, such that the load current can flow in the power device in a pulsed state clocked by the timer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.