Title :
Unified model of PWM switch including inductor in DCM
Author_Institution :
Satellite Res. Lab., Hyundai Electron. Ind. Co. Ltd., Kyoungki
fDate :
1/7/1999 12:00:00 AM
Abstract :
The conventional small-signal circuit model in the discontinuous conduction mode (DCM) shows large discrepancies at high frequencies. A new unified small-signal circuit model of the pulsewidth modulation (PWM) switch including inductor in the DCM is proposed to overcome the inaccuracy of the conventional small-signal circuit model
Keywords :
inductors; pulse width modulation; switching circuits; DCM; PWM switch; discontinuous conduction mode; inductor; small-signal circuit model;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19990069
