Current-voltage regulator

Details Current-voltage regulator Current-voltage regulator

1998-12-17

1999-10-26

Nguyen, Matthew

Electric power conversion systems

Current conversion

Including d.c.-a.c.-d.c. converter

323285, H02M 300, G05F 156

Patent

active

059739363

ABSTRACT:
The current-voltage regulator has a reference voltage source with an output. Two transconductance amplifiers each have two inputs and a current output. The current outputs of the transconductance amplifiers are coupled to one another and form an output of the current-voltage regulator. One of the inputs of the transconductance amplifiers is coupled to the output of the reference voltage source, and the other inputs of the transconductance amplifiers are driven, respectively, by a current sensor signal and a voltage sensor signal.

REFERENCES:
patent: 4539529 (1985-09-01), Lenz
patent: 4953070 (1990-08-01), Lenz
patent: 5515027 (1996-05-01), Billig et al.
patent: 5616846 (1997-04-01), Kwasnik
"Electronic Circuits Design and Applications", U. Tietze et al., Springer-Verlag 1991, pp. 502-511.
Ing.(grad.) Erich Holle: "Der OTA--eine Weiterentwicklung des Operationsverstarkers", Elektronik 1973, Heft 7, pp. 247-251, the OTA--a further development of the operational amplifier.
Wilfried Blaesner: "Ein stromprogammierbarer Operationsverstarker in Anwendungsbeispielen", Der Elektroniker Nr. Sep. 1986, a power programmable operational amplifier in exemplary applications.

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