auto-sync

This commit is contained in:
rusEfi 2015-03-01 21:04:27 -06:00
parent 07d52d7cc3
commit 489636e5cc
3 changed files with 7 additions and 6 deletions

View File

@ -67,7 +67,7 @@
(aux_axis_origin 0 0)
(visible_elements 7FFFFB3F)
(pcbplotparams
(layerselection 284983297)
(layerselection 3178497)
(usegerberextensions true)
(excludeedgelayer true)
(linewidth 0.150000)
@ -91,7 +91,7 @@
(mirror false)
(drillshape 0)
(scaleselection 1)
(outputdirectory PowerSSO-24_breakout_gerbers))
(outputdirectory ""))
)
(net 0 "")

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@ -30,13 +30,14 @@ LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:vnd5e025aktr
LIBS:PowerSSO-24_breakout-cache
EELAYER 27 0
EELAYER END
$Descr A 11000 8500
encoding utf-8
Sheet 1 1
Title "pOWERsso-24 breakout"
Date "1 mar 2015"
Date "2 mar 2015"
Rev "R0.1"
Comp "rusEFI"
Comment1 ""
@ -466,6 +467,6 @@ NoConn ~ 9650 6650
NoConn ~ 9650 6750
NoConn ~ 9650 6850
NoConn ~ 9650 6950
Text Notes 5500 3650 0 60 ~ 0
10A PCB drive capable design \n\n5V / 10k = .5 mohms, then 3X potentail MCU on-states, so Is = 1.5mA.\n(Is is max on-state current)\n\nR101 <= .6V / .0015 = 400 ohms\nR101 >= -16V / .2A = 80 ohms
Text Notes 6250 2950 0 60 ~ 0
10A PCB drive capable design \n\n5V / 10k = .5 mohms, then 3X potentail MCU on-states, so Is = 1.5mA.\n(Is is max on-state current)\n\nR101 <= .6V / .0015 = 400 ohms\nR101 >= -16V / .2A = 80 ohms\n\nIf output P107 or P108 is not connected to a load, it's suggested to install a 22k \nohm resistor, in the unused connector.
$EndSCHEMATC

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@ -1,3 +1,3 @@
1) pin#1 mark for PowerSSO-24 chip
1) add pin1 marker to footprint
2) Larger diameter holes for GND, VCC and out wire holes. Larger diameter holes for input wires also, just in case
3) larger diameter heatsink vias to simplify soldering