Circuit arrangement with a short-circuit protective circuit
US7391252B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 31, 2005 |
| Grant date | Jun 24, 2008 |
| Priority date | — |
| Expiry date | Dec 24, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03F1/52
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A circuit arrangement in which the temperature dependency of the short-circuit current and/or the influence of the output signal by the load current are at least partially avoided has first and second input connections, first and second output connections, a supply voltage connection as well as with a voltage-controlled voltage source, an output stage and a short-circuit protective circuit, whereby the output signal from an input voltage applied to input connections is generated via voltage-controlled voltage source and output stage. The circuit arrangement is characterized in that a voltage sequencing circuit and a shunting resistor connected in parallel to voltage sequencing circuit are part of the short-circuit protective circuit and in that a parallel circuit formed of the voltage sequencing circuit and a shunting resistor is connected to the second output connection and second input connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.