Version 4
SHEET 1 1492 680
WIRE 16 -96 -192 -96
WIRE -192 -80 -192 -96
WIRE 16 -48 16 -96
WIRE -192 16 -192 0
WIRE 272 16 256 16
WIRE 368 16 352 16
WIRE -96 96 -192 96
WIRE -192 112 -192 96
WIRE 368 176 368 16
WIRE 368 176 256 176
WIRE 528 176 368 176
WIRE -192 208 -192 192
WIRE 528 208 528 176
WIRE 368 224 368 176
WIRE 144 256 144 240
WIRE 16 336 16 240
WIRE 144 336 144 320
WIRE 144 336 16 336
WIRE 368 336 368 288
WIRE 368 336 144 336
WIRE 528 336 528 288
WIRE 528 336 368 336
WIRE 368 352 368 336
WIRE 368 448 368 432
FLAG -192 208 0
FLAG -192 16 0
FLAG 368 448 0
SYMBOL voltage -192 96 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 12
SYMBOL cap 352 224 R0
WINDOW 39 24 84 Left 2
SYMATTR InstName C1
SYMATTR Value 22µ
SYMBOL current 528 208 R0
WINDOW 123 0 0 Left 2
WINDOW 39 24 108 Left 2
SYMATTR InstName Iload
SYMATTR Value PULSE(400m 7 150u 100n 100n 200u 600u)
SYMBOL voltage -192 -96 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL res 368 0 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Rpar1
SYMATTR Value 10m
SYMBOL res 352 336 R0
SYMATTR InstName Rpar2
SYMATTR Value 10m
SYMBOL cap 128 256 R0
SYMATTR InstName C2
SYMATTR Value 20µ
SYMBOL LT1580-2.5 80 96 R0
SYMATTR InstName U1
TEXT 528 392 Left 2 !.tran 500u
TEXT 432 248 Left 2 ;Vout
TEXT 448 200 Left 2 ;+
TEXT 456 296 Left 2 ;-
TEXT 88 -120 Bottom 2 ;Remote Load Sensing