Version 4
SHEET 1 880 680
WIRE 16 0 -96 0
WIRE 192 0 16 0
WIRE -96 16 -96 0
WIRE 192 16 192 0
WIRE 16 80 16 0
WIRE 48 80 16 80
WIRE 368 80 336 80
WIRE 400 80 368 80
WIRE 496 80 400 80
WIRE 400 96 400 80
WIRE 496 96 496 80
WIRE -96 112 -96 96
WIRE 400 192 400 160
WIRE 496 192 496 176
WIRE -48 208 -64 208
WIRE 48 208 32 208
WIRE 368 208 368 80
WIRE 368 208 336 208
WIRE 192 288 192 272
FLAG -96 112 0
FLAG -64 208 0
FLAG 192 288 0
FLAG 496 192 0
FLAG -96 0 IN
FLAG 496 80 OUT
FLAG 400 192 0
SYMBOL PowerProducts\\LTM8021 192 144 R0
SYMATTR InstName U1
SYMBOL voltage -96 0 R0
SYMATTR InstName V1
SYMATTR Value 20
SYMBOL res 48 192 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName R1
SYMATTR Value 19.1K
SYMBOL res 480 80 R0
SYMATTR InstName Rload
SYMATTR Value 10
SYMBOL cap 384 96 R0
SYMATTR InstName C1
SYMATTR Value 2.2µ
TEXT 312 296 Left 2 !.tran 500u startup