Version 4
SHEET 1 880 680
WIRE -32 0 -160 0
WIRE 80 0 -32 0
WIRE 416 0 400 0
WIRE 464 0 416 0
WIRE 560 0 464 0
WIRE -160 16 -160 0
WIRE 464 16 464 0
WIRE 560 16 560 0
WIRE -32 96 -32 0
WIRE -16 96 -32 96
WIRE 80 96 64 96
WIRE 416 96 416 0
WIRE 416 96 400 96
WIRE -160 112 -160 96
WIRE 464 112 464 80
WIRE 560 112 560 96
WIRE 0 192 -16 192
WIRE 80 192 64 192
WIRE 416 192 400 192
WIRE 464 192 416 192
WIRE 464 208 464 192
WIRE 0 288 -16 288
WIRE 80 288 64 288
WIRE 416 288 416 192
WIRE 416 288 400 288
WIRE 464 288 464 272
WIRE 240 368 240 352
FLAG 240 368 0
FLAG 464 288 0
FLAG 464 112 0
FLAG -16 288 0
FLAG -16 192 0
FLAG -160 112 0
FLAG 560 112 0
FLAG -160 0 IN
FLAG 560 0 OUT
SYMBOL voltage -160 0 R0
SYMATTR InstName V1
SYMATTR Value 2.4
SYMBOL cap 448 16 R0
SYMATTR InstName C1
SYMATTR Value 10µ
SYMBOL cap 448 208 R0
SYMATTR InstName C2
SYMATTR Value 1µ
SYMBOL cap 64 272 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C3
SYMATTR Value 1µ
SYMBOL cap 64 176 R90
WINDOW 0 0 32 VBottom 2
WINDOW 3 32 32 VTop 2
SYMATTR InstName C4
SYMATTR Value 1µ
SYMBOL res -32 112 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R1
SYMATTR Value 100K
SYMBOL res 544 0 R0
SYMATTR InstName Rload
SYMATTR Value 1.8
SYMBOL ADP7156-1.8 240 176 R0
SYMATTR InstName U1
TEXT 504 368 Left 2 !.tran 5m startup