Version 4 SHEET 1 1260 708 WIRE -128 -976 -240 -976 WIRE -112 -976 -128 -976 WIRE 656 -976 528 -976 WIRE 752 -976 656 -976 WIRE -240 -960 -240 -976 WIRE 656 -960 656 -976 WIRE 752 -960 752 -976 WIRE -128 -912 -128 -976 WIRE -112 -912 -128 -912 WIRE -240 -864 -240 -880 WIRE 656 -864 656 -896 WIRE 752 -864 752 -880 WIRE -128 -848 -128 -912 WIRE -112 -848 -128 -848 WIRE 592 -848 528 -848 WIRE 592 -832 592 -848 WIRE -128 -784 -128 -848 WIRE -112 -784 -128 -784 WIRE 592 -736 592 -752 WIRE 544 -720 528 -720 WIRE -128 -528 -240 -528 WIRE -112 -528 -128 -528 WIRE 656 -528 528 -528 WIRE 752 -528 656 -528 WIRE -240 -512 -240 -528 WIRE 656 -512 656 -528 WIRE 752 -512 752 -528 WIRE -128 -464 -128 -528 WIRE -112 -464 -128 -464 WIRE -240 -416 -240 -432 WIRE 656 -416 656 -448 WIRE 752 -416 752 -432 WIRE -128 -400 -128 -464 WIRE -112 -400 -128 -400 WIRE 592 -400 528 -400 WIRE 592 -384 592 -400 WIRE -128 -336 -128 -400 WIRE -112 -336 -128 -336 WIRE 592 -288 592 -304 WIRE 544 -272 528 -272 WIRE -16 -64 -16 -80 WIRE 96 -64 96 -80 WIRE 208 -64 208 -80 WIRE 320 -64 320 -80 FLAG -16 -64 0 FLAG 96 -64 0 FLAG -240 -864 0 FLAG 656 -864 0 FLAG 752 -864 0 FLAG 592 -736 0 FLAG 752 -976 OUT1 FLAG -240 -976 IN1 FLAG 544 -720 0 FLAG 208 -64 0 FLAG 320 -64 0 FLAG 656 -416 0 FLAG 752 -416 0 FLAG 592 -288 0 FLAG 752 -528 OUT2 FLAG 544 -272 0 FLAG -240 -416 0 FLAG -240 -528 IN2 SYMBOL voltage -240 -976 R0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL cap 640 -960 R0 SYMATTR InstName C1 SYMATTR Value 100µ SYMBOL res 736 -976 R0 SYMATTR InstName Rload1 SYMATTR Value .4125 SYMBOL res 576 -848 R0 SYMATTR InstName R2 SYMATTR Value 2.21K SYMBOL PowerProducts\\LTM4616 208 -560 R0 SYMATTR InstName U1 SYMBOL cap 640 -512 R0 SYMATTR InstName C3 SYMATTR Value 100µ SYMBOL res 736 -528 R0 SYMATTR InstName Rload2 SYMATTR Value .3125 SYMBOL res 576 -400 R0 SYMATTR InstName R1 SYMATTR Value 3.09K SYMBOL voltage -240 -528 R0 SYMATTR InstName V2 SYMATTR Value 3.6 TEXT 584 -184 Left 2 !.tran 300u startup