EP 1248175 A3 20040707 - Parallel voltage regulator
Title (en)
Parallel voltage regulator
Title (de)
Parallelspannungsregler
Title (fr)
Régulateur de tension parallèle
Publication
Application
Priority
DE 10115813 A 20010330
Abstract (en)
[origin: EP1248175A2] The device has a controlled load element connected to output terminals, a reference voltage source and a regulator connected to the controlled load element and reference voltage source. The regulator has 2 current mirrors. The reference source lies in the control arm of the first current mirror, whose controlled arm is connected to the output voltage and to the control branch of the second current mirror, whose controlled arm forms the controlled load. The device has a controlled load element connected to its output terminals, a reference voltage source for determining the desired output voltage and a regulator connected to the controlled load element and reference voltage source. The regulator has two current mirrors (5,6). The reference source (VREF) lies in the control arm of the first current mirror, whose controlled arm is connected to the output voltage and to the control branch of the second current mirror, whose controlled arm forms the controlled load (MN2).
IPC 1-7
IPC 8 full level
G05F 3/26 (2006.01)
CPC (source: EP)
G05F 3/265 (2013.01)
Citation (search report)
- [A] US 6078168 A 20000620 - MIGLIAVACCA PAOLO [FR]
- [A] GB 2226664 A 19900704 - MOTOROLA INC [US]
- [A] US 5939933 A 19990817 - WANG PAUL P S [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1248175 A2 20021009; EP 1248175 A3 20040707; DE 10115813 A1 20021024; DE 10115813 B4 20040226
DOCDB simple family (application)
EP 02007177 A 20020328; DE 10115813 A 20010330