275 lines
6.3 KiB
Plaintext
275 lines
6.3 KiB
Plaintext
Version 4
|
||
SHEET 1 1152 948
|
||
WIRE 160 -736 112 -736
|
||
WIRE 272 -736 224 -736
|
||
WIRE 336 -736 272 -736
|
||
WIRE 496 -736 336 -736
|
||
WIRE 272 -704 272 -736
|
||
WIRE 336 -704 336 -736
|
||
WIRE 112 -464 112 -736
|
||
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 112 -96 112 -464
|
||
WIRE 112 -96 0 -96
|
||
WIRE 240 -96 112 -96
|
||
WIRE 320 -96 240 -96
|
||
WIRE 464 -96 400 -96
|
||
WIRE 528 -96 464 -96
|
||
WIRE 848 -96 624 -96
|
||
WIRE 864 -96 848 -96
|
||
WIRE 240 -48 240 -96
|
||
WIRE -448 -32 -448 -96
|
||
WIRE -288 -32 -288 -96
|
||
WIRE -160 -32 -160 -96
|
||
WIRE 576 -16 576 -32
|
||
WIRE 576 -16 464 -16
|
||
WIRE 576 32 576 -16
|
||
WIRE 576 48 576 32
|
||
WIRE 864 80 864 -96
|
||
WIRE -448 96 -448 32
|
||
WIRE -288 96 -288 32
|
||
WIRE -160 96 -160 32
|
||
WIRE 512 96 240 96
|
||
WIRE 512 128 512 96
|
||
WIRE 528 128 512 128
|
||
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 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
|
||
FLAG 272 -640 0
|
||
FLAG 336 -640 0
|
||
FLAG 496 -736 Vin_3v3
|
||
IOPIN 496 -736 BiDir
|
||
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
|
||
SYMBOL zener 256 16 R180
|
||
WINDOW 0 24 64 Left 2
|
||
WINDOW 3 24 0 Left 2
|
||
SYMATTR InstName D1
|
||
SYMATTR Value DFLZ33
|
||
SYMBOL res 224 0 R0
|
||
SYMATTR InstName R1
|
||
SYMATTR Value 2K
|
||
SYMBOL res 224 80 R0
|
||
SYMATTR InstName R2
|
||
SYMATTR Value 25K
|
||
SYMBOL npn 528 -32 R270
|
||
SYMATTR InstName Q2
|
||
SYMATTR Value 2N3904
|
||
SYMBOL res 848 64 R0
|
||
SYMATTR InstName R3
|
||
SYMATTR Value 360R
|
||
SYMBOL res 448 -112 R0
|
||
SYMATTR InstName R4
|
||
SYMATTR Value 1000
|
||
SYMBOL res 416 -112 R90
|
||
WINDOW 0 0 56 VBottom 2
|
||
WINDOW 3 32 56 VTop 2
|
||
SYMATTR InstName R6
|
||
SYMATTR Value 1R
|
||
SYMBOL voltage -288 80 R0
|
||
WINDOW 3 40 80 Left 2
|
||
WINDOW 123 0 0 Left 2
|
||
WINDOW 39 0 0 Left 2
|
||
SYMATTR Value 28.6
|
||
SYMATTR InstName V2
|
||
SYMBOL diode -272 32 R180
|
||
WINDOW 0 24 64 Left 2
|
||
WINDOW 3 24 0 Left 2
|
||
SYMATTR InstName D2
|
||
SYMBOL diode -432 32 R180
|
||
WINDOW 0 24 64 Left 2
|
||
WINDOW 3 24 0 Left 2
|
||
SYMATTR InstName D3
|
||
SYMBOL res -336 -112 R90
|
||
WINDOW 0 0 56 VBottom 2
|
||
WINDOW 3 32 56 VTop 2
|
||
SYMATTR InstName R5
|
||
SYMATTR Value 2R
|
||
SYMBOL diode -176 -32 R0
|
||
SYMATTR InstName D4
|
||
SYMBOL voltage -160 80 R0
|
||
WINDOW 123 0 0 Left 2
|
||
WINDOW 39 0 0 Left 2
|
||
SYMATTR InstName V3
|
||
SYMATTR Value 55.3
|
||
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 0.1<EFBFBD>F
|
||
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 10<31>
|
||
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 10<31>
|
||
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 .22<EFBFBD>
|
||
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 0.068<EFBFBD>
|
||
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 2.2<EFBFBD>
|
||
SYMBOL diode 160 -720 R270
|
||
WINDOW 0 32 32 VTop 2
|
||
WINDOW 3 0 32 VBottom 2
|
||
SYMATTR InstName D7
|
||
SYMBOL polcap 256 -704 R0
|
||
WINDOW 3 24 56 Left 2
|
||
SYMATTR Value 22<32>
|
||
SYMATTR InstName C7
|
||
SYMATTR Description Capacitor
|
||
SYMATTR Type cap
|
||
SYMATTR SpiceLine V=63 Irms=170m Rser=1 Lser=0 mfg="Nichicon" pn="UPG1J220MPH" type="Al electrolytic"
|
||
SYMBOL polcap 320 -704 R0
|
||
WINDOW 3 24 56 Left 2
|
||
SYMATTR Value 0.47<EFBFBD>
|
||
SYMATTR InstName C8
|
||
SYMATTR Description Capacitor
|
||
SYMATTR Type cap
|
||
SYMATTR SpiceLine V=50 Irms=22m Rser=3.9 Lser=0 mfg="Nichicon" pn="UPL1HR47MAH" type="Al electrolytic"
|
||
SYMBOL nmos 528 48 R0
|
||
SYMATTR InstName M1
|
||
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 <20>Power Step-Down Switching Regulator\nInput: 6.9V - 36V(Transients to 60V) Output: 5V @ 1A
|
||
TEXT 136 752 Left 2 ;1MHz
|