Version 4
SHEET 1 1432 816
WIRE 96 -48 -48 -48
WIRE 416 -48 96 -48
WIRE -48 -32 -48 -48
WIRE 96 16 96 -48
WIRE 112 16 96 16
WIRE 416 16 416 -48
WIRE 416 16 400 16
WIRE -48 64 -48 48
WIRE 96 128 96 16
WIRE 112 128 96 128
WIRE 448 128 400 128
WIRE 544 128 448 128
WIRE 656 128 608 128
WIRE 720 128 656 128
WIRE 816 128 720 128
WIRE 448 144 448 128
WIRE 720 144 720 128
WIRE 816 144 816 128
WIRE -80 240 -128 240
WIRE 48 240 0 240
WIRE 112 240 48 240
WIRE 448 240 448 224
WIRE 448 240 400 240
WIRE 720 240 720 208
WIRE 816 240 816 224
WIRE -128 256 -128 240
WIRE 48 256 48 240
WIRE 448 256 448 240
WIRE -128 336 -128 320
WIRE 48 336 48 320
WIRE 448 352 400 352
WIRE 528 352 448 352
WIRE 656 352 656 128
WIRE 656 352 608 352
WIRE 448 368 448 352
WIRE 448 464 448 448
WIRE 448 464 400 464
WIRE 528 464 448 464
WIRE 608 464 592 464
WIRE 112 576 96 576
WIRE 432 576 400 576
WIRE 512 576 496 576
FLAG 448 256 0
FLAG 720 240 0
FLAG 816 240 0
FLAG 608 464 0
FLAG 96 576 0
FLAG 512 576 0
FLAG -48 64 0
FLAG -48 -48 IN
FLAG 816 128 OUT
FLAG -128 336 0
FLAG 48 336 0
SYMBOL res 432 352 R0
SYMATTR InstName R1
SYMATTR Value 15.8K
SYMBOL res 624 336 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R2
SYMATTR Value 115K
SYMBOL ind 432 128 R0
WINDOW 0 42 41 Left 2
WINDOW 3 39 68 Left 2
SYMATTR InstName L1
SYMATTR Value 4.7µ
SYMBOL schottky 608 112 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName D1
SYMATTR Value MBRS140
SYMATTR Description Diode
SYMATTR Type diode
SYMBOL cap 704 144 R0
SYMATTR InstName C2
SYMATTR Value 12µ
SYMBOL res 800 128 R0
SYMATTR InstName Rload
SYMATTR Value 200
SYMBOL cap 496 560 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 1µ
SYMBOL cap 592 448 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1µ
SYMBOL VOLTAGE -48 -48 R0
SYMATTR InstName V1
SYMATTR Value 5
SYMBOL res 16 224 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R3
SYMATTR Value 50K
SYMBOL cap -144 256 R0
SYMATTR InstName C1
SYMATTR Value 2n
SYMBOL cap 32 256 R0
SYMATTR InstName C5
SYMATTR Value 15p
SYMBOL PowerProducts\\ADP5075 256 288 R0
SYMATTR InstName U1
TEXT 696 616 Left 2 !.tran 4.5m startup