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BUCK_COMP_OL.CIR - BUCK CONVERTER - VOLTAGE MODE CONTROL
* FREQUENCY COMPENSATION
* OPEN-LOOP FREQUENCY (AC) ANALYSIS
*
* INPUT VOLTAGE
VLOOP	1	0	AC	1
R1	1	0	1MEG
*
* AC PWM
EPWM	2 0	1 0	2.4
RSW	2	3	0.1
*
L1	3	4	100UH
RL1 4	5	0.2
C1	5	6	200UF
RC1	6	0	0.1
*
* LOAD
RL	5	0	10
*
* ERROR AMP AND COMPENSATION
GERR	0 10	12 5	0.005
RGAIN	10	0	400K
CGAIN	10	0	5PF
CC	10	7	47NF
RC	7	0	.2
*
VREF	12	0	DC 0
*
* ANALYSIS
.AC DEC 20 0.1HZ 1MEGHZ
*
* VIEW RESULTS
.PLOT	AC V(10)
.PROBE
.END