Version 4 SHEET 1 880 680 WIRE 32 192 -176 192 WIRE 368 192 320 192 WIRE 464 192 368 192 WIRE 368 208 368 192 WIRE 464 208 464 192 WIRE -176 224 -176 192 WIRE 368 304 368 272 WIRE 464 304 464 288 WIRE -176 352 -176 304 WIRE 176 384 176 352 FLAG -176 352 0 FLAG 176 384 0 FLAG 368 304 0 FLAG 464 304 0 FLAG 464 192 OUT FLAG -176 192 IN SYMBOL voltage -176 208 R0 WINDOW 3 11 117 Left 2 SYMATTR Value PWL(0 0 1 10) SYMATTR InstName V1 SYMBOL res 448 192 R0 SYMATTR InstName Rload SYMATTR Value 100 SYMBOL cap 352 208 R0 SYMATTR InstName C1 SYMATTR Value 1u SYMBOL PowerProducts\\LT1121-3.3 176 240 R0 SYMATTR InstName U1 TEXT 392 408 Left 2 !.tran 1 TEXT -392 400 Left 2 ;Note Abs. Max SHDN pin voltage 6.5