Version 4 SHEET 1 2580 836 WIRE 96 160 -176 160 WIRE 480 160 320 160 WIRE -176 176 -176 160 WIRE 480 176 480 160 WIRE 208 256 208 224 WIRE 480 256 480 240 WIRE -176 272 -176 256 FLAG 480 256 0 FLAG 208 256 0 FLAG -176 272 0 SYMBOL cap 464 176 R0 SYMATTR InstName C1 SYMATTR Value 1µ SYMBOL voltage -176 160 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V1 SYMATTR Value PWL(0 0 1m 0 +100n 3.5) SYMBOL LT6656-3 208 160 R0 SYMATTR InstName U1 TEXT 408 312 Left 2 !.tran 20m