Version 4
SHEET 1 1640 1064
WIRE 1152 -160 960 -160
WIRE 1152 -112 1152 -160
WIRE 960 -80 960 -160
WIRE 960 -80 896 -80
WIRE 896 -48 896 -80
WIRE 960 -32 960 -80
WIRE 144 0 -224 0
WIRE 288 0 144 0
WIRE 544 0 288 0
WIRE 688 0 544 0
WIRE 1152 0 1152 -32
WIRE -224 48 -224 0
WIRE 688 48 688 0
WIRE 544 64 544 0
WIRE -32 80 -128 80
WIRE 80 80 32 80
WIRE 896 80 896 16
WIRE 960 80 960 48
WIRE 960 80 896 80
WIRE 80 96 80 80
WIRE 144 96 144 80
WIRE 144 96 80 96
WIRE 960 96 960 80
WIRE 288 128 288 80
WIRE 352 128 288 128
WIRE 0 144 -32 144
WIRE 464 144 432 144
WIRE -224 160 -224 128
WIRE -128 160 -128 80
WIRE -128 160 -224 160
WIRE -96 160 -128 160
WIRE 144 160 144 96
WIRE 144 160 112 160
WIRE 288 160 288 128
WIRE 352 160 352 128
WIRE 368 160 352 160
WIRE -224 176 -224 160
WIRE 0 176 -32 176
WIRE 464 176 432 176
WIRE 544 176 544 144
WIRE 624 176 624 96
WIRE 624 176 544 176
WIRE 688 176 688 144
WIRE 800 176 688 176
WIRE 896 176 880 176
WIRE -96 192 -128 192
WIRE 144 192 144 160
WIRE 368 192 352 192
WIRE 112 208 112 160
WIRE 112 208 -32 208
WIRE 544 208 544 176
WIRE 544 208 432 208
WIRE 688 208 688 176
WIRE 1296 208 1296 176
WIRE 1296 208 1232 208
WIRE 1456 208 1456 176
WIRE 1584 208 1584 176
WIRE 288 240 288 224
WIRE 1232 240 1232 208
WIRE 912 272 912 224
WIRE 960 272 960 256
WIRE 960 272 912 272
WIRE -128 288 -128 192
WIRE 144 288 144 272
WIRE 144 288 -128 288
WIRE 352 288 352 192
WIRE 352 288 144 288
WIRE 960 288 960 272
WIRE 624 320 624 176
WIRE 752 320 752 256
WIRE 752 320 624 320
WIRE -224 352 -224 256
WIRE 144 352 -224 352
WIRE 144 368 144 352
WIRE 688 368 688 304
FLAG 688 368 0
FLAG 960 288 0
FLAG 1152 0 0
FLAG 1232 240 0
FLAG 1296 96 Vcc
FLAG 144 368 0
FLAG 288 240 0
FLAG 464 176 0
FLAG 0 176 0
FLAG 1456 208 0
FLAG 1456 96 Vcc1
FLAG 464 144 Vcc2
FLAG -224 0 Vcc
FLAG 0 144 Vcc1
FLAG 1584 208 0
FLAG 1584 96 Vcc2
SYMBOL res -240 160 R0
SYMATTR InstName R3
SYMATTR Value 33k
SYMBOL res -240 32 R0
SYMATTR InstName R4
SYMATTR Value 10K
SYMBOL res 128 -16 R0
SYMATTR InstName R2
SYMATTR Value 3k3
SYMBOL res 128 176 R0
SYMATTR InstName R5
SYMATTR Value 3K3
SYMBOL cap 128 288 R0
SYMATTR InstName C1
SYMATTR Value 2.2n
SYMBOL cap 272 160 R0
SYMATTR InstName C2
SYMATTR Value 10n
SYMBOL res 272 -16 R0
SYMATTR InstName R6
SYMATTR Value 33k
SYMBOL npn 624 48 R0
WINDOW 3 56 68 Invisible 2
SYMATTR Value 2N2369
SYMATTR InstName Q6
SYMBOL pnp 752 304 R180
WINDOW 3 84 68 Invisible 2
SYMATTR Value 2N5771
SYMATTR InstName Q7
SYMBOL res 896 160 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R8
SYMATTR Value 100
SYMBOL AutoGenerated\\GaN_LTspice_GS-065-018-2-L_L1V3P3 512 192 R0
SYMATTR InstName U3
SYMBOL res 944 -48 R0
SYMATTR InstName R1
SYMATTR Value 10
SYMBOL voltage 1152 -128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 120
SYMBOL voltage 1296 80 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 15
SYMBOL voltage 1456 80 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V3
SYMATTR Value 10
SYMBOL res 528 48 R0
SYMATTR InstName R7
SYMATTR Value 10k
SYMBOL voltage 1584 80 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 10
SYMBOL AutoGenerated\\LM239 -64 176 R0
SYMATTR InstName U1
SYMBOL AutoGenerated\\LM239 400 176 R0
SYMATTR InstName U2
SYMBOL diode -32 96 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName D1
SYMBOL diode 912 16 R180
WINDOW 0 24 64 Left 2
WINDOW 3 24 0 Left 2
SYMATTR InstName D2
TEXT 488 -136 Left 2 !.tran 600µ