Version 4 SHEET 1 880 680 WIRE 80 32 -32 32 WIRE 240 32 80 32 WIRE -32 48 -32 32 WIRE 240 64 240 32 WIRE 80 128 80 32 WIRE 96 128 80 128 WIRE 400 128 384 128 WIRE 464 128 400 128 WIRE 576 128 464 128 WIRE -32 144 -32 128 WIRE 464 144 464 128 WIRE 576 144 576 128 WIRE 464 240 464 208 WIRE 576 240 576 224 WIRE 0 256 -16 256 WIRE 96 256 80 256 WIRE 400 256 400 128 WIRE 400 256 384 256 WIRE 240 336 240 320 FLAG -32 144 0 FLAG 240 336 0 FLAG 576 240 0 FLAG -16 256 0 FLAG -32 32 IN FLAG 576 128 OUT FLAG 464 240 0 SYMBOL PowerProducts\\LTM8020 240 192 R0 SYMATTR InstName U1 SYMBOL voltage -32 32 R0 SYMATTR InstName V1 SYMATTR Value 25 SYMBOL res 96 240 R90 WINDOW 0 0 56 VBottom 2 WINDOW 3 32 56 VTop 2 SYMATTR InstName R1 SYMATTR Value 165K SYMBOL res 560 128 R0 SYMATTR InstName Rload SYMATTR Value 25 SYMBOL cap 448 144 R0 SYMATTR InstName C1 SYMATTR Value 10µ TEXT 360 352 Left 2 !.tran 1m startup