DocumentCode
1615340
Title
A SPICE macromodel for a CA3085 adjustable voltage regulator
Author
Noren, K.V. ; Wierzba, G.M.
Author_Institution
Dept. of Electr. Eng., Michigan State Univ., East Lansing, MI, USA
fYear
1992
Firstpage
1552
Abstract
A macromodel for a CA3085 regulator is presented. The CA3085 is an 8-pin, adjustable, positive voltage regulator. Design formulas are presented. The room temperature model is presented first. Then this model is adapted to produce a model to predict results at -55°C and 125°C. Finally, a comparison with laboratory results is presented
Keywords
SPICE; circuit analysis computing; voltage regulators; -55 degC; 125 degC; CA3085 adjustable voltage regulator; SPICE macromodel; positive voltage regulator; room temperature model; Circuits; Differential amplifiers; Frequency; Pins; Poles and zeros; Predictive models; Regulators; SPICE; Temperature; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1992., Proceedings of the 35th Midwest Symposium on
Conference_Location
Washington, DC
Print_ISBN
0-7803-0510-8
Type
conf
DOI
10.1109/MWSCAS.1992.271064
Filename
271064
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