diff --git a/trunk/PowerLock Calculations.xlsx b/trunk/PowerLock Calculations.xlsx index c9ec1d9..147eac7 100644 Binary files a/trunk/PowerLock Calculations.xlsx and b/trunk/PowerLock Calculations.xlsx differ diff --git a/trunk/PowerLock Data Sheet.docx b/trunk/PowerLock Data Sheet.docx index 3f44b5f..d4b0cfe 100644 Binary files a/trunk/PowerLock Data Sheet.docx and b/trunk/PowerLock Data Sheet.docx differ diff --git a/trunk/PowerLock EL/Schematic/PowerLock_PIC.brd b/trunk/PowerLock EL/Schematic/PowerLock_PIC.brd index 0afa768..25f3d6f 100644 Binary files a/trunk/PowerLock EL/Schematic/PowerLock_PIC.brd and b/trunk/PowerLock EL/Schematic/PowerLock_PIC.brd differ diff --git a/trunk/PowerLock EL/Schematic/PowerLock_PIC.sch b/trunk/PowerLock EL/Schematic/PowerLock_PIC.sch index 460a575..7a05489 100644 Binary files a/trunk/PowerLock EL/Schematic/PowerLock_PIC.sch and b/trunk/PowerLock EL/Schematic/PowerLock_PIC.sch differ diff --git a/trunk/PowerLock EL/Simulations/Load Dump - 24v system.asc b/trunk/PowerLock EL/Simulations/Load Dump - 24v system.asc index f8a3018..8b0737e 100644 --- a/trunk/PowerLock EL/Simulations/Load Dump - 24v system.asc +++ b/trunk/PowerLock EL/Simulations/Load Dump - 24v system.asc @@ -1,10 +1,23 @@ Version 4 -SHEET 1 952 680 +SHEET 1 1152 948 +WIRE 480 -464 112 -464 +WIRE 576 -464 560 -464 +WIRE 656 -464 576 -464 +WIRE 752 -464 656 -464 +WIRE 848 -464 832 -464 +WIRE 576 -400 576 -464 +WIRE 656 -400 656 -464 +WIRE 848 -368 848 -400 +WIRE 576 -288 576 -336 +WIRE 656 -288 656 -320 WIRE -432 -96 -448 -96 WIRE -288 -96 -352 -96 WIRE -160 -96 -288 -96 WIRE 0 -96 -160 -96 -WIRE 240 -96 0 -96 +WIRE 80 -96 0 -96 +WIRE 112 -96 112 -464 +WIRE 112 -96 80 -96 +WIRE 240 -96 112 -96 WIRE 320 -96 240 -96 WIRE 464 -96 400 -96 WIRE 528 -96 464 -96 @@ -23,21 +36,74 @@ WIRE -448 96 -448 32 WIRE -288 96 -288 32 WIRE -160 96 -160 32 WIRE 512 96 240 96 +WIRE 80 432 80 -96 +WIRE 160 432 80 432 +WIRE 240 432 160 432 +WIRE 432 432 240 432 +WIRE 848 432 528 432 +WIRE 160 448 160 432 +WIRE 240 448 240 432 +WIRE 432 464 432 432 +WIRE 528 464 528 432 +WIRE 352 528 240 528 +WIRE 656 528 608 528 +WIRE 160 544 160 512 +WIRE 240 544 240 528 +WIRE 656 544 656 528 +WIRE 240 624 240 608 +WIRE 656 624 656 608 +WIRE 656 624 608 624 +WIRE 736 624 656 624 +WIRE 848 624 848 432 +WIRE 848 624 816 624 +WIRE 944 624 848 624 +WIRE 1040 624 944 624 +WIRE 656 640 656 624 +WIRE 944 640 944 624 +WIRE 1040 640 1040 624 +WIRE 848 704 848 624 +WIRE 208 720 160 720 +WIRE 352 720 288 720 +WIRE 656 720 656 704 +WIRE 656 720 608 720 +WIRE 944 736 944 704 +WIRE 1040 736 1040 720 +WIRE 176 816 160 816 +WIRE 256 816 240 816 +WIRE 352 816 336 816 +WIRE 848 816 848 784 +WIRE 848 816 608 816 +WIRE 848 832 848 816 +WIRE 480 896 480 880 +WIRE 848 928 848 912 FLAG -448 176 0 FLAG 240 176 0 FLAG 576 144 0 FLAG 864 160 0 -FLAG 848 -96 Vout +FLAG 848 -96 Vprotect FLAG 576 32 Vctl FLAG -288 176 0 FLAG -160 176 0 FLAG 0 -96 V_Load_Dump +FLAG 576 -288 0 +FLAG 656 -288 0 +FLAG 656 -464 V-Ain +FLAG 848 -288 0 +FLAG 944 736 0 +FLAG 848 928 0 +FLAG 160 816 0 +FLAG 480 896 0 +FLAG 1040 736 0 +FLAG 160 720 0 +FLAG 240 624 0 +FLAG 1040 624 OUT +FLAG 160 544 0 SYMBOL voltage -448 80 R0 WINDOW 3 -99 161 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 +SYMATTR Value EXP(0 202 5ms 10ms 0s 220ms) SYMATTR InstName V1 -SYMATTR Value EXP(0 202 2ms 10ms 0s 220ms) SYMBOL zener 256 16 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 @@ -70,8 +136,8 @@ SYMBOL voltage -288 80 R0 WINDOW 3 40 80 Left 2 WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 -SYMATTR InstName V2 SYMATTR Value 28.6 +SYMATTR InstName V2 SYMBOL diode -272 32 R180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 @@ -92,5 +158,89 @@ WINDOW 123 0 0 Left 2 WINDOW 39 0 0 Left 2 SYMATTR InstName V3 SYMATTR Value 55.3 -TEXT -482 278 Left 2 !.tran 3s +SYMBOL res 464 -448 R270 +WINDOW 0 32 56 VTop 2 +WINDOW 3 0 56 VBottom 2 +SYMATTR InstName R7 +SYMATTR Value 100K +SYMBOL res 640 -416 R0 +SYMATTR InstName R8 +SYMATTR Value 8870R +SYMBOL cap 560 -400 R0 +SYMATTR InstName C1 +SYMATTR Value 0.1µF +SYMBOL res 736 -448 R270 +WINDOW 0 32 56 VTop 2 +WINDOW 3 0 56 VBottom 2 +SYMATTR InstName R9 +SYMATTR Value 1R +SYMBOL voltage 848 -384 R0 +WINDOW 123 0 0 Left 2 +WINDOW 39 0 0 Left 2 +SYMATTR InstName V4 +SYMATTR Value 5 +SYMBOL diode 832 -464 R0 +SYMATTR InstName D5 +SYMBOL ind 720 640 R270 +WINDOW 0 32 56 VTop 2 +WINDOW 3 5 56 VBottom 2 +SYMATTR InstName L1 +SYMATTR Value 10µ +SYMATTR SpiceLine Rpar=2K +SYMBOL schottky 640 704 M180 +WINDOW 0 28 62 Left 2 +WINDOW 3 24 0 Left 2 +SYMATTR InstName D6 +SYMATTR Value 1N5819 +SYMATTR Description Diode +SYMATTR Type diode +SYMBOL cap 928 640 R0 +SYMATTR InstName C2 +SYMATTR Value 10µ +SYMBOL res 832 688 R0 +SYMATTR InstName R10 +SYMATTR Value 536K +SYMATTR SpiceLine tol=1 pwr=0.1 +SYMBOL res 832 816 R0 +SYMATTR InstName R11 +SYMATTR Value 38.3K +SYMATTR SpiceLine tol=1 +SYMBOL cap 640 544 R0 +WINDOW 3 30 49 Left 2 +SYMATTR Value .22µ +SYMATTR InstName C3 +SYMBOL cap 240 800 R90 +WINDOW 0 0 32 VBottom 2 +WINDOW 3 32 32 VTop 2 +SYMATTR InstName C4 +SYMATTR Value 470p +SYMBOL res 352 800 R90 +WINDOW 0 0 56 VBottom 2 +WINDOW 3 32 56 VTop 2 +SYMATTR InstName R12 +SYMATTR Value 16.2K +SYMBOL res 304 704 R90 +WINDOW 0 0 56 VBottom 2 +WINDOW 3 32 56 VTop 2 +SYMATTR InstName R13 +SYMATTR Value 16.9K +SYMBOL res 224 432 R0 +SYMATTR InstName R14 +SYMATTR Value 100K +SYMBOL cap 224 544 R0 +SYMATTR InstName C5 +SYMATTR Value 0.068µ +SYMBOL LT3682 480 672 R0 +SYMATTR InstName U1 +SYMBOL res 1024 624 R0 +SYMATTR InstName Rload1 +SYMATTR Value 12 +SYMATTR SpiceLine pwr=14w +SYMBOL cap 144 448 R0 +SYMATTR InstName C6 +SYMATTR Value 2.2µ +TEXT -480 280 Left 2 !.tran 3s TEXT -504 -152 Left 2 ;This simulates a Load Dump on a 24v System +TEXT 544 -552 Left 2 ;Analog Input intrinsic diode and\nsmall R for current measurement +TEXT 480 408 Bottom 2 ;LT3682 - 1A µPower Step-Down Switching Regulator\nInput: 6.9V - 36V(Transients to 60V) Output: 5V @ 1A +TEXT 136 752 Left 2 ;1MHz