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Updates based on design review from 20120405

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This commit is contained in:
David
2012-04-06 20:20:06 +00:00
parent a816e9abed
commit 8dd287ad8d
6 changed files with 36 additions and 8 deletions
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trunk/PowerLock EL/Schematic/PowerLock_PIC.brd
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trunk/PowerLock EL/Schematic/PowerLock_PIC.sch
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trunk/PowerLock EL/Simulations/Load Dump - 24v system.asc
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@@ -1,5 +1,12 @@
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
@@ -14,9 +21,8 @@ WIRE -432 -96 -448 -96
WIRE -288 -96 -352 -96
WIRE -160 -96 -288 -96
WIRE 0 -96 -160 -96
WIRE 80 -96 0 -96
WIRE 112 -96 112 -464
WIRE 112 -96 80 -96
WIRE 112 -96 0 -96
WIRE 240 -96 112 -96
WIRE 320 -96 240 -96
WIRE 464 -96 400 -96
@@ -36,7 +42,8 @@ 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 512 128 512 96
WIRE 528 128 512 128
WIRE 160 432 80 432
WIRE 240 432 160 432
WIRE 432 432 240 432
@@ -98,6 +105,10 @@ 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
@@ -111,13 +122,10 @@ SYMATTR InstName D1
SYMATTR Value DFLZ33
SYMBOL res 224 0 R0
SYMATTR InstName R1
SYMATTR Value 25K
SYMATTR Value 2K
SYMBOL res 224 80 R0
SYMATTR InstName R2
SYMATTR Value 2K
SYMBOL npn 512 48 R0
SYMATTR InstName Q1
SYMATTR Value 2N3904
SYMATTR Value 25K
SYMBOL npn 528 -32 R270
SYMATTR InstName Q2
SYMATTR Value 2N3904
@@ -239,6 +247,26 @@ 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