EP 1721805 B1 20070530 - Circuit arrangement for detecting a current threshold
Title (en)
Circuit arrangement for detecting a current threshold
Title (de)
Schaltungsanordnung zur Stromschwellwerterkennung
Title (fr)
Circuit pour detecter un seuil de courant
Publication
Application
Priority
EP 05290806 A 20050411
Abstract (en)
[origin: EP1721805A1] Circuit arrangement has an output contact (D), which is connected to the integrating circuit (TR1,R2,R3,C3,TR2) and time-dependently suppresses a turn-on current surge at the output contact. The output contact is further connected to the discharge circuit (R4,R5,R6,R7,KOMP1), which discharges the output contact during the undershoot of the cut-off voltage at the output contact.
IPC 8 full level
B61L 5/18 (2006.01); H05B 37/03 (2006.01)
CPC (source: EP US)
B61L 5/1881 (2013.01 - EP US); H05B 47/25 (2020.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1721805 A1 20061115; EP 1721805 B1 20070530; AT E363423 T1 20070615; DE 502005000792 D1 20070712
DOCDB simple family (application)
EP 05290806 A 20050411; AT 05290806 T 20050411; DE 502005000792 T 20050411