DocumentCode
3400124
Title
A SPICE macromodel for an adjustable positive voltage regulator
Author
Wierzba, G.M. ; Noren, K.V.
Author_Institution
Dept. of Electr. Eng., Michigan State Univ., East Lansing, MI, USA
fYear
1991
fDate
14-17 May 1991
Firstpage
610
Abstract
A macromodel has been developed for the LM117 adjustable positive voltage regulator. This model predicts AC, DC, transient, and power-up responses. Design formulas for finding the component values of the macromodel which are based on pin measurements are presented. The methodology of development is presented along with experimental and simulated results
Keywords
SPICE; circuit analysis computing; transient response; voltage regulators; AC specifications; DC specifications; LM117; SPICE macromodel; adjustable positive voltage regulator; pin measurements; power-up responses; Circuit testing; Equivalent circuits; Frequency measurement; Impedance; Integrated circuit modeling; Operational amplifiers; Pins; Regulators; SPICE; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 1991., Proceedings of the 34th Midwest Symposium on
Conference_Location
Monterey, CA
Print_ISBN
0-7803-0620-1
Type
conf
DOI
10.1109/MWSCAS.1991.252088
Filename
252088
Link To Document