A Buck converter has the following parameters and is operating in CCM: Vin = 12V, Vout =1.8V, Lo=530nH, Co= 970 uF, ESR (Co)=5 mohm, switching frequency = 600KHz, Io = 12A Calculate : (1)The steady state duty cycle D (2)Draw the average model for the power stage (3)Draw the small signal model for the power stage (4)Calculate the small signal gain of DC in dB
A Buck converter has the following parameters and is operating in CCM: Vin = 12V, Vout =1.8V, Lo=530nH, Co= 970 uF, ESR (Co)=5 mohm, switching frequency = 600KHz, Io = 12A Calculate : (1)The steady state duty cycle D (2)Draw the average model for the power stage (3)Draw the small signal model for the power stage (4)Calculate the small signal gain of DC in dB
Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
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A Buck converter has the following parameters and is operating in CCM: Vin = 12V, Vout =1.8V, Lo=530nH, Co= 970 uF, ESR (Co)=5 mohm, switching frequency = 600KHz, Io = 12A
Calculate :
(1)The steady state duty cycle D
(2)Draw the average model for the power stage
(3)Draw the small signal model for the power stage
(4)Calculate the small signal gain of DC in dB
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