* source BOOST TEST
C_C1         VO 0 6800u 
V_V2         VCC 0  DC 300
L_L1         VCC N00741 470u IC=0
V_V5         CONTROL 0 
+PULSE 0 5 0 1n 1n 12.9u 50u
R_Load         VO 0 {400/30} 
X_S1    CONTROL 0 N00741 0 SCHEMATIC1_S1 
.MODEL         Sx VSWITCH Roff=1e6 Ron=10m Voff=1 Von=4.0
.model         S_D1 VSWITCH Roff=1e6 Ron=0.1 Voff=0 Von=1m
S_SD1         N00741 VO N00741 VO S_D1
.IC         V(VO )=380

.subckt SCHEMATIC1_S1 1 2 3 4  
S_S1         3 4 1 2 Sx
RS_S1         1 2 1G
.ends SCHEMATIC1_S1