EP 1847901 A1 20071024 - Input sense line for low headroom regulators
Title (en)
Input sense line for low headroom regulators
Title (de)
Eingangsabfrageleitung für Low-Headroom-Regler
Title (fr)
Ligne de capteur d'entrée pour les régulateurs de dégagement
Publication
Application
Priority
EP 06008131 A 20060419
Abstract (en)
The invention relates to a voltage regulator circuit 1 for providing a regulated output voltage. The regulator circuit 1 comprises an input pad 2, an output pad 3 and a first active device 6 for regulating the output voltage. The voltage regulator circuit is characterised in that a second active device 7 is arranged between the input pad 2 and output pad 3. The first active device 6 and the second active device 7 are connected in parallel between the input pad 2 and output pad 3. The invention accounts for voltage drops on the input line.
IPC 8 full level
G05F 1/59 (2006.01)
CPC (source: EP)
G05F 1/59 (2013.01)
Citation (search report)
- [XA] US 6765374 B1 20040720 - YANG TA-YUNG [US], et al
- [A] US 5631548 A 19970520 - SUSAK DAVID M [US]
- [A] US 2002080675 A1 20020627 - FEURLE ROBERT [DE]
- [A] PATENT ABSTRACTS OF JAPAN vol. 008, no. 068 (P - 264) 30 March 1984 (1984-03-30)
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 LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 06008131 A 20060419