board/usb_hub-dfp3.sch

v 20211219 2
N 48300 52400 49000 52400 4
{
T 48500 52400 5 10 1 1 0 0 1
netname=PWR3
}
C 51400 51100 1 0 0 5V.sym
C 50000 46000 1 0 0 VTRG.sym
C 47300 43900 1 0 0 BSS138.sym
{
T 47300 43900 5 8 0 0 0 0 1
footprint=SOT95P237X112-3N.lht
T 47300 43900 5 10 0 1 0 0 1
description=transistor, MOSFET, n-channel, GSD
T 47300 43900 5 10 0 0 0 0 1
value=BSS138
T 47740 44760 5 10 1 1 0 6 1
refdes=Q303
T 48140 44140 5 10 1 1 0 8 1
device=BSS138
}
C 49200 45500 1 180 1 40P05.sym
{
T 49200 45500 5 8 0 0 180 6 1
footprint=SOT95P237X112-3N.lht
T 49200 45500 5 10 0 1 0 0 1
lcsc=C2886385
T 49200 45500 5 10 0 1 0 0 1
description=transistor, MOSFET, p-channel, >=40V, >=5A
T 49200 45500 5 10 0 1 0 0 1
value=AP40P05
T 49540 44840 5 10 1 1 180 0 1
refdes=Q304
T 50040 45260 5 10 1 1 180 2 1
device=40P05
}
C 48200 43700 1 0 0 GND.sym
N 49200 46000 50200 46000 4
N 50200 45500 50200 46000 4
N 46600 44300 47300 44300 4
{
T 46700 44300 5 10 1 1 0 0 1
netname=POW3
}
N 50200 44300 51500 44300 4
{
T 50300 44300 5 10 1 1 0 0 1
netname=VOUT3
}
N 48300 51200 49000 51200 4
{
T 48500 51200 5 10 1 1 0 0 1
netname=OCS3
}
C 58400 45800 1 0 1 906-351A1012D10200.sym
{
T 58400 45800 5 8 0 0 0 6 1
footprint=CONNECTOR_906-351A1012D10200.lht
T 57140 46140 5 10 0 1 0 8 1
device=USB-A
T 58400 45800 5 10 0 0 0 0 1
mpn=906-351A1012D10200
T 58400 45800 5 10 0 0 0 0 1
lcsc=C42678
T 58400 45800 5 10 0 0 0 0 1
description=connector, USB, type-A, 2.0, receptacle, through hole, vertical
T 56600 48060 5 10 1 1 0 3 1
refdes=J301
T 58500 47800 5 10 1 1 0 6 1
value=USB-A 2.0 RECEPTACLE
}
C 52600 43800 1 0 1 pwrjack-2.sym
{
T 52600 44700 5 10 0 0 0 6 1
device=PWRJACK
T 52600 44900 5 10 0 0 0 6 1
footprint=CONNECTOR_DC-005_2.0.lht
T 52600 43800 5 10 0 1 0 0 1
lcsc=C16214
T 52600 43800 5 10 0 1 0 0 1
description=connector, DC power jack, barrel, ID 2.0mm, OD 6.4mm
T 52600 44500 5 10 1 1 0 6 1
refdes=J302
T 52600 43600 5 10 1 1 0 6 1
value=OUT 6-40V
}
C 51300 44000 1 270 0 GND.sym
C 51500 44200 1 180 0 nc-right-1.sym
{
T 51400 43700 5 10 0 0 180 0 1
value=NoConnection
T 51400 43500 5 10 0 0 180 0 1
device=DRC_Directive
T 51400 42900 5 10 0 0 180 0 1
symversion=1.1
}
N 55200 47500 56000 47500 4
{
T 55300 47500 5 10 1 1 0 0 1
netname=VBUS3
}
C 57000 45200 1 0 0 chassis.sym
C 55900 46700 1 0 0 GND.sym
C 56600 45200 1 0 0 GND.sym
C 52300 45900 1 0 0 USBLC6-2SC6.sym
{
T 52300 45900 5 8 0 0 0 0 1
footprint=SOT95P280X145-6N.lht
T 52300 45900 5 10 0 1 0 0 1
description=diode, TVS, 2-bit
T 52700 48060 5 10 1 1 0 0 1
refdes=D305
T 53760 48240 5 10 1 1 0 2 1
device=USBLC6
T 53700 46100 5 10 1 1 0 0 1
value=USBLC6-2SC6
}
C 53400 48400 1 0 0 5V.sym
C 53500 45700 1 0 0 GND.sym
C 48300 51500 1 0 0 nc-right-1.sym
{
T 48400 52000 5 10 0 0 0 0 1
value=NoConnection
T 48400 52200 5 10 0 0 0 0 1
device=DRC_Directive
T 48400 52800 5 10 0 0 0 0 1
symversion=1.1
}
N 48300 52000 49000 52000 4
{
T 48500 52000 5 10 1 1 0 0 1
netname=LED3
}
C 48400 49600 1 270 0 LED0805.sym
{
T 48400 49600 5 8 0 0 270 0 1
footprint=LEDC2012X80N.lht
T 48400 49600 5 10 0 1 0 0 1
description=diode, LED, 0805
T 48200 49060 5 10 1 1 0 3 1
refdes=D302
T 48800 49000 5 10 1 1 0 0 1
value=RED
}
C 48500 49000 1 0 0 GND.sym
C 48400 50000 1 270 0 LED0805.sym
{
T 48400 50000 5 8 0 0 270 0 1
footprint=LEDC2012X80N.lht
T 48400 50000 5 10 0 1 0 0 1
description=diode, LED, 0805
T 48200 49860 5 10 1 1 0 3 1
refdes=D301
T 48700 50000 5 10 1 1 0 0 1
value=BLUE
}
C 48400 50000 1 0 0 3V3.sym
N 47700 49600 46800 49600 4
{
T 47300 49600 5 10 1 1 0 6 1
netname=LED3
}
C 49300 45100 1 90 0 resistor-1.sym
{
T 48900 45400 5 10 0 0 90 0 1
device=RESISTOR
T 48800 45300 5 10 0 1 90 0 1
footprint=RESC1608X55N.lht
T 48600 45300 5 10 0 0 90 0 1
symversion=0.1
T 49200 45400 5 10 0 1 90 0 1
description=resistor, chip, 0603, >=0.1W, <=5%
T 49000 45600 5 10 1 1 0 6 1
refdes=R304
T 49000 45400 5 10 1 1 0 6 1
value=100k
}
C 47700 49500 1 0 0 resistor-1.sym
{
T 48000 49900 5 10 0 0 0 0 1
device=RESISTOR
T 47900 50000 5 10 0 1 0 0 1
footprint=RESC1608X55N.lht
T 47900 50200 5 10 0 0 0 0 1
symversion=0.1
T 48000 49600 5 10 0 1 0 0 1
description=resistor, chip, 0603, >=0.1W, <=5%
T 47400 49700 5 10 1 1 0 0 1
refdes=R306
T 47700 49400 5 10 1 1 0 0 1
value=1k
}
C 50400 44300 1 90 1 capacitor-2.sym
{
T 49700 44100 5 10 0 0 270 2 1
device=AEC
T 50400 44300 5 10 0 0 0 0 1
footprint=CAPPRD250W50D630H700N.lht
T 50400 44300 5 10 0 0 0 0 1
lcsc=C47891
T 50400 44300 5 10 0 0 0 0 1
description=capacitor, AEC, radial, >=50V, >=-20%
T 50400 44000 5 10 1 1 0 0 1
refdes=C302
T 50300 43500 5 10 1 1 0 0 1
value=100uF
}
C 50100 43200 1 0 0 GND.sym
C 57000 45800 1 90 1 C0603.sym
{
T 57000 45800 5 8 0 0 270 2 1
footprint=CAPC1608X92N.lht
T 57000 45800 5 10 0 0 0 6 1
description=capacitor, MLCC, 0603, >=10V, >=-20%
T 56300 45720 5 10 1 1 0 3 1
refdes=C303
T 56600 45300 5 10 1 1 0 6 1
value=100nF
}
C 48300 45000 1 0 0 resistor-1.sym
{
T 48600 45400 5 10 0 0 0 0 1
device=RESISTOR
T 48500 45500 5 10 0 1 0 0 1
footprint=RESC1608X55N.lht
T 48500 45700 5 10 0 0 0 0 1
symversion=0.1
T 48600 45100 5 10 0 1 0 0 1
description=resistor, chip, 0603, >=0.1W, <=5%
T 48500 44800 5 10 1 1 0 0 1
refdes=R307
T 48500 44600 5 10 1 1 0 0 1
value=100k
}
N 57200 45500 57200 45800 4
N 57200 45800 56700 45800 4
N 48300 53200 49000 53200 4
{
T 48500 53200 5 10 1 1 0 0 1
netname=DP3
}
N 48300 52800 49000 52800 4
{
T 48500 52800 5 10 1 1 0 0 1
netname=DM3
}
C 46700 51200 1 0 0 USB2517_part-4-8-DFP3.sym
{
T 46700 51200 5 8 0 0 0 0 1
footprint=QFN50P900X900X100-65N.lht
T 46700 51200 5 10 0 0 0 0 1
lcsc=C1521556
T 46700 53620 5 10 1 1 0 0 1
refdes=U1
T 46700 53460 5 10 1 1 0 0 1
device=USB2517
T 46700 50800 5 10 1 1 0 0 1
value=USB2517-JZX
}
T 50100 52600 9 10 1 0 180 0 1
active high
T 48500 43600 9 10 1 0 0 0 4
invert power
control signal
and handle
higher voltage
T 48300 48200 9 10 1 0 0 0 3
switch
can force
power off
T 49100 49300 9 10 1 0 0 0 3
blue = LS
purple = HS
red = FS
T 50100 52100 9 10 1 0 180 0 3
USB speed
indication
mode used
T 47000 45400 9 10 1 0 0 0 2
voltage divider
for Vgs limit
T 53500 51600 9 10 1 0 0 0 2
diodes prevent 5V
feedback in 3.3V OCS
C 53000 43000 1 0 0 title.sym
{
T 54000 43700 5 10 1 1 0 0 1
date=$date$
T 57300 43700 5 10 1 1 0 0 1
org=CuVoodoo
T 57300 43400 5 10 1 1 0 0 1
authors=King Kévin
T 56000 44200 5 14 1 1 0 4 1
title=USB hub - DFP3
T 54000 43400 5 10 1 1 0 0 1
version=$version$
T 54000 43100 5 10 1 1 0 0 1
revision=$revision$
T 57300 43100 5 10 1 1 0 0 1
licence=CERN-OHL-S
T 53000 44800 5 10 0 0 0 0 1
device=none
T 53000 45000 5 10 0 0 0 0 1
footprint=none
}
C 53500 49800 1 0 0 MT9700.sym
{
T 53500 49800 5 8 0 0 0 0 1
footprint=SOT95P280X135-5N.lht
T 53950 51160 5 10 1 1 0 3 1
refdes=Q301
T 55040 51060 5 10 1 1 180 2 1
device=MT9700
T 54900 50800 5 10 0 1 0 0 1
device=MT9700
T 54700 50700 5 10 0 1 0 0 1
lcsc=C89855
}
C 51900 50700 1 0 0 1206SFH.sym
{
T 51900 50700 5 8 0 0 0 0 1
footprint=FUSC3215X117N.lht
T 51900 50700 5 10 0 1 0 0 1
description=fuse, resetable, PPTC, 1206
T 52200 51040 5 10 1 1 0 3 1
refdes=F301
T 52000 50600 5 10 1 1 0 0 1
value=0.5A
}
N 46600 47900 47300 47900 4
{
T 46700 47900 5 10 1 1 0 0 1
netname=PWR3
}
C 47300 47800 1 0 0 resistor-1.sym
{
T 47600 48200 5 10 0 0 0 0 1
device=RESISTOR
T 47500 48300 5 10 0 1 0 0 1
footprint=RESC1608X55N.lht
T 47500 48500 5 10 0 0 0 0 1
symversion=0.1
T 47600 47900 5 10 0 1 0 0 1
description=resistor, chip, 0603, >=0.1W, <=5%
T 47500 48300 5 10 1 1 0 0 1
refdes=R301
T 47500 48100 5 10 1 1 0 0 1
value=1k
}
C 53400 50900 1 90 1 C0603.sym
{
T 53400 50900 5 8 0 0 270 2 1
footprint=CAPC1608X92N.lht
T 52700 50420 5 10 1 1 0 3 1
refdes=C304
T 52900 50200 5 10 1 1 0 6 1
value=10uF
T 53400 50900 5 10 0 0 0 0 1
description=capacitor, MLCC, 0603, >=10V, >=-20%
}
C 48300 47000 1 90 0 resistor-1.sym
{
T 47900 47300 5 10 0 0 90 0 1
device=RESISTOR
T 47800 47200 5 10 0 1 90 0 1
footprint=RESC1608X55N.lht
T 47600 47200 5 10 0 0 90 0 1
symversion=0.1
T 48200 47300 5 10 0 1 90 0 1
description=resistor, chip, 0603, >=0.1W, <=5%
T 48000 47500 5 10 1 1 0 6 1
refdes=R302
T 48000 47300 5 10 1 1 0 6 1
value=100k
}
C 48100 46800 1 0 0 GND.sym
T 48400 47200 9 10 1 0 0 0 2
default
power off
C 49000 47000 1 0 0 SS12F44G5.sym
{
T 49000 47000 5 8 0 0 0 0 1
footprint=MECHANICAL_SS12F44G5.lht
T 49700 47800 5 10 0 1 0 0 1
lcsc=C136718
T 48800 47700 5 10 0 1 0 0 1
description=switch, vertical, SPDT, through hole
T 49000 47000 5 10 0 0 0 0 1
value=SS12F44G5
T 49900 48260 5 10 1 1 0 3 1
refdes=S301
T 49960 47340 5 10 1 1 0 2 1
device=SS12F44G5
}
C 50800 47800 1 0 0 nc-right-1.sym
{
T 50900 48300 5 10 0 0 0 0 1
value=NoConnection
T 50900 48500 5 10 0 0 0 0 1
device=DRC_Directive
T 50900 49100 5 10 0 0 0 0 1
symversion=1.1
}
C 49800 46800 1 0 0 GND.sym
N 48200 47900 49000 47900 4
{
T 48300 47900 5 10 1 1 0 0 1
netname=POW3
}
C 52900 51800 1 270 0 RB521S30.sym
{
T 52900 51800 5 8 0 0 270 0 1
footprint=SOD1608X70N.lht
T 52900 51800 5 10 0 0 0 0 1
description=diode, schottky
T 52900 51800 5 10 0 0 0 0 1
value=RB521S30
T 52700 51660 5 10 1 1 0 3 1
refdes=D304
T 52500 51640 5 10 1 1 0 5 1
device=RB521S30
}
C 55500 51800 1 270 0 RB521S30.sym
{
T 55500 51800 5 8 0 0 270 0 1
footprint=SOD1608X70N.lht
T 55500 51800 5 10 0 0 0 0 1
description=diode, schottky
T 55500 51800 5 10 0 0 0 0 1
value=RB521S30
T 56200 51660 5 10 1 1 0 3 1
refdes=D306
T 56400 51640 5 10 1 1 0 5 1
device=RB521S30
}
N 53500 50500 53500 49800 4
{
T 53500 50400 5 10 1 1 90 6 1
netname=POW3
}
T 51600 49300 9 10 1 0 0 0 4
switch limits
current rush
to 560 mA
and 5V feedback
C 54300 49600 1 0 0 GND.sym
C 53000 50300 1 0 0 GND.sym
T 53100 52400 9 10 1 0 0 0 4
OCS low forces PWR low
Dx04 XOR Dx05
Dx04 could cause power cycling
Dx05 has long recovery time thanks to internal pullup
N 53100 51800 53100 52200 4
N 53100 52200 55700 52200 4
{
T 54200 52200 5 10 1 1 0 0 1
netname=OCS3
}
N 55700 52200 55700 51800 4
C 55700 50900 1 270 0 C0603.sym
{
T 55700 50900 5 8 0 0 270 0 1
footprint=CAPC1608X92N.lht
T 56400 50620 5 10 1 1 0 3 1
refdes=C305
T 56200 50400 5 10 1 1 0 0 1
value=10uF
T 55700 50900 5 10 0 0 0 6 1
description=capacitor, MLCC, 0603, >=10V, >=-20%
}
C 55900 50300 1 0 0 GND.sym
N 51600 51100 51600 50900 4
N 51600 50900 51900 50900 4
N 52500 50900 53500 50900 4
N 53100 51400 53100 50900 4
C 57200 50900 1 90 1 capacitor-2.sym
{
T 56500 50700 5 10 0 0 270 2 1
device=AEC
T 57200 50900 5 10 0 0 0 0 1
description=capacitor, AEC, radial, >=6.3V, >=-20%
T 57200 50900 5 10 0 0 0 0 1
footprint=CAPPRD200W45D500H700N.lht
T 57200 50900 5 10 0 0 0 0 1
lcsc=C2940240
T 57200 50600 5 10 1 1 0 0 1
refdes=C301
T 57100 50100 5 10 1 1 0 0 1
value=150uF
}
C 56900 49800 1 0 0 GND.sym
N 55400 50900 57800 50900 4
{
T 57100 50900 5 10 1 1 0 0 1
netname=VBUS3
}
C 57600 50000 1 270 0 LED0805.sym
{
T 57600 50000 5 8 0 0 270 0 1
footprint=LEDC2012X80N.lht
T 57600 50000 5 10 0 1 0 0 1
description=diode, LED, 0805
T 58200 49960 5 10 1 1 0 3 1
refdes=D303
T 58000 49400 5 10 1 1 0 0 1
value=GREEN
}
C 57700 49400 1 0 0 GND.sym
C 57700 50000 1 270 1 resistor-1.sym
{
T 58100 50300 5 10 0 0 90 2 1
device=RESISTOR
T 58200 50200 5 10 0 1 90 2 1
footprint=RESC1608X55N.lht
T 58400 50200 5 10 0 0 90 2 1
symversion=0.1
T 57800 50300 5 10 0 1 90 2 1
description=resistor, chip, 0603, >=0.1W, <=5%
T 58000 50500 5 10 1 1 0 0 1
refdes=R305
T 58000 50300 5 10 1 1 0 0 1
value=1k
}
T 51300 52000 9 10 1 0 0 0 4
PTC prevents
continuous short,
but too slow
for current rush
N 55700 51400 55700 50900 4
T 50400 44800 9 10 1 0 0 0 2
feedback is not
prevented
C 55500 50500 1 90 1 resistor-1.sym
{
T 55100 50200 5 10 0 0 270 2 1
device=RESISTOR
T 55550 50100 5 10 1 1 0 0 1
refdes=R303
T 55600 50100 5 10 1 1 0 2 1
value=12k 1%
T 55000 50300 5 10 0 1 270 2 1
footprint=RESC1608X55N.lht
T 54800 50300 5 10 0 0 270 2 1
symversion=0.1
T 55400 50200 5 10 0 1 270 2 1
description=resistor, chip, 0603, >=0.1W, <=1%
}
C 55300 49400 1 0 0 GND.sym
N 54900 46900 55500 46900 4
N 55500 46900 55500 47300 4
N 55500 47300 56000 47300 4
N 54900 47300 54900 47100 4
N 54900 47100 56000 47100 4
N 51600 46900 52300 46900 4
{
T 51800 46900 5 10 1 1 0 0 1
netname=DM3
}
N 51600 47300 52300 47300 4
{
T 51800 47300 5 10 1 1 0 0 1
netname=DP3
}
N 57400 45800 57400 45500 4
N 57200 45500 57600 45500 4
N 57600 45800 57600 45500 4