Version 4 SHEET 1 1060 680 WIRE 128 -96 -48 -96 WIRE 240 -96 128 -96 WIRE 256 -96 240 -96 WIRE 352 -96 336 -96 WIRE 480 -96 352 -96 WIRE 624 -96 480 -96 WIRE -48 -80 -48 -96 WIRE 624 -80 624 -96 WIRE 128 -16 128 -96 WIRE 240 -16 240 -96 WIRE 352 -16 352 -96 WIRE 480 0 480 -96 WIRE -48 16 -48 0 WIRE 624 16 624 0 WIRE 48 64 16 64 WIRE -64 112 -336 112 WIRE 480 112 480 80 WIRE 480 112 432 112 WIRE -336 128 -336 112 WIRE -64 128 -64 112 WIRE 48 144 16 144 WIRE 480 144 480 112 WIRE -336 224 -336 208 WIRE -64 224 -64 208 WIRE -64 224 -112 224 WIRE 48 224 -64 224 WIRE 480 256 480 224 WIRE 480 256 432 256 WIRE 480 272 480 256 WIRE 48 304 0 304 WIRE 240 400 240 384 WIRE 0 416 0 304 WIRE 0 416 -32 416 WIRE 128 416 128 384 WIRE 128 416 0 416 WIRE 352 416 352 384 WIRE 384 416 352 416 WIRE 128 432 128 416 WIRE 352 432 352 416 WIRE 128 528 128 512 WIRE 352 528 352 512 FLAG 240 400 0 FLAG 128 528 0 FLAG 352 528 0 FLAG 480 272 0 FLAG -336 224 0 FLAG -48 16 0 FLAG -32 416 PMON FLAG 384 416 IMON FLAG 624 -96 LOAD FLAG -48 -96 IN FLAG 624 16 0 FLAG -112 224 OVRPWR SYMBOL res 464 128 R0 SYMATTR InstName R1 SYMATTR Value 10.0K SYMBOL res 464 -16 R0 SYMATTR InstName R2 SYMATTR Value 110K SYMBOL res 240 -80 R270 WINDOW 0 32 56 VTop 2 WINDOW 3 0 56 VBottom 2 SYMATTR InstName Rsense SYMATTR Value 10m SYMATTR SpiceLine pwr=2W SYMBOL res 336 416 R0 SYMATTR InstName R5 SYMATTR Value 10.0K SYMBOL res 112 416 R0 SYMATTR InstName R4 SYMATTR Value 49.9K SYMBOL voltage -336 112 R0 SYMATTR InstName Vpup SYMATTR Value 5 SYMBOL voltage -48 -96 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName Vin SYMATTR Value 6 SYMBOL current 624 -80 R0 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName Iload SYMATTR Value PWL(0 0 120m 12) SYMBOL LT2940 240 144 R0 SYMATTR InstName U1 SYMBOL res -80 112 R0 SYMATTR InstName R3 SYMATTR Value 100K TEXT 528 464 Left 2 !.tran 120m startup\n.step Vin list 6 10 15 30 60 TEXT 264 -184 Bottom 2 ;60W Load Power Alarm TEXT 296 -40 Center 2 ;2W TEXT 480 416 Left 2 ;Scale = 10 Amps/Volt TEXT 32 456 Right 2 ;Scale = 48 Watts/Volt