Version 4
SHEET 1 880 680
WIRE 528 -16 224 -16
WIRE 224 16 224 -16
WIRE 416 112 384 112
WIRE 64 144 -80 144
WIRE 416 144 416 112
WIRE 528 144 528 -16
WIRE 32 160 -16 160
WIRE -80 192 -80 144
WIRE -16 192 -16 160
WIRE 32 208 32 160
WIRE 64 208 32 208
WIRE 416 240 416 224
WIRE 416 240 384 240
WIRE 64 272 32 272
WIRE -16 288 -16 272
WIRE 32 288 32 272
WIRE 32 288 -16 288
WIRE -16 304 -16 288
WIRE 416 304 416 240
WIRE 528 304 528 224
WIRE 224 368 224 336
FLAG 224 368 0
FLAG 528 304 0
FLAG -16 368 0
FLAG 416 304 0
FLAG 64 80 0
FLAG -80 272 0
SYMBOL UC3845B 224 176 R0
SYMATTR InstName U1
SYMBOL voltage 528 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 20
SYMBOL cap -32 304 R0
SYMATTR InstName C1
SYMATTR Value 2,2n
SYMBOL res -32 176 R0
SYMATTR InstName R1
SYMATTR Value 2,2k
SYMBOL res 400 128 R0
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL res -96 176 R0
SYMATTR InstName R3
SYMATTR Value 10k
TEXT 280 -8 Left 0 !.inc uc384x.lib
TEXT 64 392 Left 0 !.tran 1