v 20081231 1
C 40000 40000 0 0 0 title-B.sym
C 46200 48800 1 270 0 resistor-2.sym
{
T 46550 48400 5 10 0 0 270 0 1
device=RESISTOR
T 46700 48700 5 10 1 1 270 0 1
refdes=RSENSE
T 46500 48500 5 10 1 1 270 0 1
value=0.04
}
C 41300 49200 1 270 0 capacitor-2.sym
{
T 42000 49000 5 10 0 0 270 0 1
device=POLARIZED_CAPACITOR
T 41000 49200 5 10 1 1 0 0 1
refdes=C1
T 42200 49000 5 10 0 0 270 0 1
symversion=0.1
T 41000 48900 5 10 1 1 0 0 1
value=68uF
}
C 42700 46700 1 270 0 capacitor-1.sym
{
T 43400 46500 5 10 0 0 270 0 1
device=CAPACITOR
T 43200 46500 5 10 1 1 270 0 1
refdes=C4
T 43600 46500 5 10 0 0 270 0 1
symversion=0.1
T 42300 46400 5 10 1 1 0 0 1
value=100nF
}
C 48700 44300 1 90 0 resistor-variable-2.sym
{
T 49050 45000 5 10 1 1 180 0 1
refdes=R2
T 47800 45100 5 10 0 1 90 0 1
device=VARIABLE_RESISTOR
T 48800 44600 5 10 1 1 0 0 1
value=200k
}
C 46500 45200 1 90 0 schottky-1.sym
{
T 45828 45522 5 10 0 0 90 0 1
device=DIODE
T 46000 45500 5 10 1 1 90 0 1
refdes=D1
T 45668 45541 5 10 0 1 90 0 1
footprint=SOD80
}
C 46800 46100 1 0 0 inductor-1.sym
{
T 47000 46600 5 10 0 0 0 0 1
device=INDUCTOR
T 47000 46400 5 10 1 1 0 0 1
refdes=L1
T 47000 46800 5 10 0 0 0 0 1
symversion=0.1
T 47000 46000 5 10 1 1 0 0 1
value=18uH
}
C 45800 47050 1 180 1 pmos-3.sym
{
T 46400 46550 5 10 0 0 180 6 1
device=PMOS_TRANSISTOR
T 46400 46850 5 10 1 1 180 6 1
refdes=Q1
}
C 48000 44600 1 270 0 resistor-2.sym
{
T 48350 44200 5 10 0 0 270 0 1
device=RESISTOR
T 48300 44200 5 10 1 1 0 0 1
refdes=R3
T 48300 43900 5 10 1 1 0 0 1
value=100k
}
C 48500 46200 1 270 0 resistor-2.sym
{
T 48850 45800 5 10 0 0 270 0 1
device=RESISTOR
T 48800 45800 5 10 1 1 0 0 1
refdes=R1
T 48800 45500 5 10 1 1 0 0 1
value=10k
}
C 47900 46000 1 270 0 capacitor-1.sym
{
T 48600 45800 5 10 0 0 270 0 1
device=CAPACITOR
T 47500 45600 5 10 1 1 0 0 1
refdes=C5
T 48800 45800 5 10 0 0 270 0 1
symversion=0.1
T 47500 45300 5 10 1 1 0 0 1
value=100pF
}
C 42400 49200 1 270 0 capacitor-2.sym
{
T 43100 49000 5 10 0 0 270 0 1
device=POLARIZED_CAPACITOR
T 42100 49200 5 10 1 1 0 0 1
refdes=C2
T 43300 49000 5 10 0 0 270 0 1
symversion=0.1
T 42100 48900 5 10 1 1 0 0 1
value=68uF
}
C 49400 46200 1 270 0 capacitor-2.sym
{
T 50100 46000 5 10 0 0 270 0 1
device=POLARIZED_CAPACITOR
T 50000 45900 5 10 1 1 0 0 1
refdes=C6
T 50300 46000 5 10 0 0 270 0 1
symversion=0.1
T 50000 45600 5 10 1 1 0 0 1
value=220uF
T 50400 46300 5 10 1 1 0 0 1
net=output
}
C 42700 45400 1 0 0 ground.sym
C 41300 48000 1 0 0 ground.sym
C 42400 48000 1 0 0 ground.sym
C 46100 44800 1 0 0 ground.sym
C 49400 44900 1 0 0 ground.sym
C 47900 43300 1 0 0 ground.sym
C 44400 45400 1 0 0 ground.sym
C 43300 45400 1 0 0 ground.sym
N 40600 49500 48400 49500 4
{
T 40550 49650 5 10 1 1 0 0 1
net=+12V
}
N 41500 49500 41500 49200 4
N 42600 49500 42600 49200 4
C 43700 49300 1 270 0 capacitor-1.sym
{
T 44400 49100 5 10 0 0 270 0 1
device=CAPACITOR
T 43200 49200 5 10 1 1 0 0 1
refdes=C3
T 44600 49100 5 10 0 0 270 0 1
symversion=0.1
T 43200 49000 5 10 1 1 0 0 1
value=470nF
}
N 43900 49500 43900 49300 4
C 43700 48000 1 0 0 ground.sym
N 44600 49500 44600 47650 4
N 44600 46050 44600 45700 4
N 43500 45700 43500 46600 4
N 43500 46600 43600 46600 4
N 42900 46700 42900 46850 4
N 42900 46850 43600 46850 4
N 42900 45800 42900 45700 4
N 46300 49500 46300 48800 4
N 46300 47100 45600 47100 4
N 46300 47050 46300 47900 4
N 46300 46100 46300 46250 4
N 46300 45200 46300 45100 4
N 46300 46200 46800 46200 4
N 48600 45300 48600 45200 4
N 48100 46000 48100 46200 4
N 48100 44800 47300 44800 4
{
T 46900 44900 5 10 1 1 0 0 1
net=feedback
}
N 48100 44600 48100 45100 4
N 48100 43700 48100 43600 4
N 49600 45200 49600 45300 4
N 45800 46850 45600 46850 4
N 43900 48400 43900 48300 4
C 48300 49500 1 270 0 led-2.sym
{
T 48700 49100 5 10 1 1 0 0 1
refdes=D2
T 48900 49400 5 10 0 0 270 0 1
device=LED
}
C 48300 48500 1 270 0 resistor-2.sym
{
T 48650 48100 5 10 0 0 270 0 1
device=RESISTOR
T 48700 48200 5 10 1 1 0 0 1
refdes=R4
T 48700 47900 5 10 1 1 0 0 1
value=1k
}
N 48400 48600 48400 48500 4
N 48400 47600 48400 47300 4
C 48200 47000 1 0 0 ground.sym
N 47700 46200 50900 46200 4
C 43500 45950 1 0 0 MAX1627.sym
{
T 45300 47450 5 10 1 1 0 6 1
refdes=U1
T 44400 47050 5 10 0 0 0 0 1
device=MAX1627
T 44400 47250 5 10 0 0 0 0 1
footprint=MAX1627.pcb
}
N 43600 47100 41950 47100 4
{
T 42000 47150 5 10 1 1 0 0 1
net=feedback
}
T 50050 40700 9 15 1 0 0 0 1
FLail Board Strudent Robotics 09/10
T 50100 40350 9 15 1 0 0 0 1
flail.sch
T 50550 40050 9 15 1 0 0 0 1
1
T 51950 40050 9 15 1 0 0 0 1
1
T 54000 40100 9 15 1 0 0 0 1
Christopher Cross
T 54000 40350 9 15 1 0 0 0 1
0.1