Version 4
SHEET 1 1508 752
WIRE 592 -64 80 -64
WIRE -176 16 -784 16
WIRE 80 16 80 -64
WIRE 80 16 -176 16
WIRE 128 16 80 16
WIRE 640 16 384 16
WIRE 704 16 640 16
WIRE 816 16 704 16
WIRE -784 32 -784 16
WIRE 704 32 704 16
WIRE 816 32 816 16
WIRE -176 48 -176 16
WIRE 128 80 -64 80
WIRE 400 80 384 80
WIRE 592 80 592 -64
WIRE 592 80 480 80
WIRE -784 128 -784 112
WIRE 704 128 704 96
WIRE 816 128 816 112
WIRE -176 144 -176 128
WIRE -64 144 -64 80
WIRE -64 144 -176 144
WIRE 32 144 -32 144
WIRE 128 144 112 144
WIRE 464 144 384 144
WIRE 592 144 592 80
WIRE 592 144 544 144
WIRE -176 160 -176 144
WIRE -16 208 -32 208
WIRE 128 208 64 208
WIRE 400 208 384 208
WIRE 592 208 592 144
WIRE 592 208 480 208
WIRE -176 256 -176 240
WIRE -64 272 -64 144
WIRE 128 272 -64 272
WIRE 496 272 384 272
WIRE 592 272 592 208
WIRE 592 272 576 272
WIRE 128 336 -192 336
WIRE 640 336 640 16
WIRE 640 336 384 336
WIRE -192 352 -192 336
WIRE 256 416 256 400
WIRE -192 448 -192 432
FLAG 256 416 0
FLAG -32 144 0
FLAG 704 128 0
FLAG 816 128 0
FLAG 816 16 OUT
FLAG -32 208 0
FLAG -192 448 0
FLAG -192 336 IN2
FLAG -176 256 0
FLAG -784 128 0
FLAG -784 16 IN1
SYMBOL res 496 64 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 47K
SYMBOL res 560 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 47K
SYMBOL res 496 192 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 47K
SYMBOL res 592 256 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R4
SYMATTR Value 47K
SYMBOL res 128 128 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R5
SYMATTR Value 124
SYMBOL voltage -192 336 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value 3.6
SYMBOL cap 688 32 R0
SYMATTR InstName C1
SYMATTR Value 47µ
SYMBOL res 80 192 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R6
SYMATTR Value 124
SYMBOL res -192 32 R0
SYMATTR InstName R7
SYMATTR Value 100K
SYMBOL res -192 144 R0
SYMATTR InstName R8
SYMATTR Value 21.5K
SYMBOL LTC4415 256 160 R0
SYMATTR InstName U1
SYMBOL voltage -784 16 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value PWL(0 0 100u 5 1m 5 +.1u 1 +150u 1 +.1u 5)
SYMBOL res 800 16 R0
SYMATTR InstName Rload
SYMATTR Value 3.6
TEXT 552 400 Left 2 !.tran 2m