From d0598b3a235cf92b8ba2a9be4de36a6af5b81442 Mon Sep 17 00:00:00 2001 From: Joseph Coffland Date: Fri, 21 Oct 2016 00:57:39 -0700 Subject: [PATCH] Updated power conditioning circuit --- power.sch | 257 ++++++++++++++++++++---------------------------------- 1 file changed, 94 insertions(+), 163 deletions(-) diff --git a/power.sch b/power.sch index 0106179..14dc1a8 100644 --- a/power.sch +++ b/power.sch @@ -6,7 +6,7 @@ Copyright (c) 2016, Buildbotics LLC T 53900 40100 9 10 1 0 0 0 1 Joseph Coffland T 53800 40400 9 10 1 0 0 0 1 -3.0 +4.0 T 50000 40100 9 10 1 0 0 0 1 6 T 51500 40100 9 10 1 0 0 0 1 @@ -729,24 +729,24 @@ T 46300 43200 5 10 0 0 90 0 1 footprint=SOD123 } C 49800 47400 1 0 0 gnd.sym -C 48400 47600 1 0 0 Vs.sym +C 48300 47600 1 0 0 Vs.sym { -T 48500 48300 5 10 0 0 0 0 1 +T 48400 48300 5 10 0 0 0 0 1 device=none } -C 48500 47500 1 270 0 ecap.sym +C 48400 47500 1 270 0 ecap.sym { -T 49200 47300 5 10 0 0 270 0 1 +T 49100 47300 5 10 0 0 270 0 1 device=POLARIZED_CAPACITOR -T 48500 47500 5 10 0 0 0 0 1 +T 48400 47500 5 10 0 0 0 0 1 description=35v -T 48500 47500 5 10 0 0 0 0 1 +T 48400 47500 5 10 0 0 0 0 1 model=B41231B7688M -T 48500 47500 5 10 0 0 0 0 1 +T 48400 47500 5 10 0 0 0 0 1 footprint=EPCOS_CAP_6800_B41231B7688M000 -T 48475 47425 5 10 1 1 180 0 1 +T 48375 47425 5 10 1 1 180 0 1 refdes=C1 -T 48550 47025 5 10 1 1 180 0 1 +T 48450 47025 5 10 1 1 180 0 1 value=6800uF } C 42900 47300 1 0 1 connector6-2.sym @@ -765,8 +765,8 @@ T 42300 50200 5 10 1 1 0 0 1 refdes=J1 } N 42900 48900 42900 50100 4 -C 48500 46500 1 0 0 gnd.sym -T 44400 50300 9 10 1 0 0 0 1 +C 48400 46500 1 0 0 gnd.sym +T 44300 50300 9 10 1 0 0 0 1 Power conditioning C 54700 43400 1 180 0 testpt.sym { @@ -830,45 +830,30 @@ description=Zener Diode 12V 225mW ±5% Surface Mount SOT-23-3 (TO-236) T 44300 49300 5 10 0 0 0 0 1 footprint=SOT23 } -C 45800 49400 1 180 0 resistor.sym +C 47800 49400 1 180 1 pmos-TO252.sym { -T 45500 49000 5 10 0 0 180 0 1 -device=RESISTOR -T 45400 49500 5 10 1 1 180 0 1 -refdes=R21 -T 45700 49500 5 10 1 1 180 0 1 -value=1M -T 45800 49400 5 10 0 0 90 0 1 -model=RC0805FR-071ML -T 45800 49400 5 10 0 0 90 0 1 -description=RES SMD 1M OHM 1% 1/8W 0805 -T 45800 49400 5 10 0 0 90 0 1 -footprint=0805_ext -} -C 47900 49400 1 180 1 pmos-TO252.sym -{ -T 48500 48900 5 10 0 0 180 6 1 +T 48400 48900 5 10 0 0 180 6 1 device=PMOS_TRANSISTOR -T 48000 49500 5 10 1 1 180 6 1 +T 47900 49500 5 10 1 1 180 6 1 refdes=Q2 -T 47900 49400 5 10 0 0 180 6 1 +T 47800 49400 5 10 0 0 180 6 1 footprint=TO252 -T 47900 49400 5 10 0 0 180 6 1 +T 47800 49400 5 10 0 0 180 6 1 model=IPD90P04P4L04ATMA1 -T 47900 49400 5 10 0 0 180 6 1 +T 47800 49400 5 10 0 0 180 6 1 description=MOSFET P-CH 40V 90A TO252-3 } -N 43700 50100 48400 50100 4 +N 43700 50100 48300 50100 4 C 42800 46500 1 0 0 gnd.sym N 43500 47400 43500 49600 4 N 44000 49100 43500 49100 4 -N 42900 46800 48600 46800 4 +N 42900 46800 48500 46800 4 N 43500 46800 43500 47000 4 -N 48400 49400 48400 50100 4 -N 48400 48600 48400 47600 4 -N 47700 47600 48600 47600 4 -N 48600 47400 48600 47600 4 -N 48600 46800 48600 47000 4 +N 48300 49400 48300 50100 4 +N 48300 48600 48300 47600 4 +N 45900 47600 48500 47600 4 +N 48500 47400 48500 47600 4 +N 48500 46800 48500 47000 4 N 44000 49800 44000 50100 4 C 53600 42600 1 270 0 connector2-2.sym { @@ -892,181 +877,127 @@ T 54400 49600 5 10 0 0 270 0 1 device=none } N 44000 49100 44000 49300 4 -C 47800 49200 1 90 0 resistor.sym +C 47700 49200 1 90 0 resistor.sym { -T 47400 49500 5 10 0 0 90 0 1 +T 47300 49500 5 10 0 0 90 0 1 device=RESISTOR -T 47600 49400 5 10 1 1 90 0 1 +T 47500 49400 5 10 1 1 90 0 1 refdes=R15 -T 47900 49500 5 10 1 1 90 0 1 +T 47800 49500 5 10 1 1 90 0 1 value=20K -T 47800 49200 5 10 0 0 0 0 1 +T 47700 49200 5 10 0 0 0 0 1 footprint=0805_ext -T 47800 49200 5 10 0 0 0 0 1 +T 47700 49200 5 10 0 0 0 0 1 model=RC0805FR-0720KL -T 47800 49200 5 10 0 0 0 0 1 +T 47700 49200 5 10 0 0 0 0 1 description=RES SMD 20K OHM 1% 1/8W 0805 } -N 47700 49800 47700 50100 4 -C 46900 49100 1 0 0 resistor.sym +N 47600 49800 47600 50100 4 +C 46800 49100 1 0 0 resistor.sym { -T 47200 49500 5 10 0 0 0 0 1 +T 47100 49500 5 10 0 0 0 0 1 device=RESISTOR -T 47100 49300 5 10 1 1 0 0 1 +T 47000 49300 5 10 1 1 0 0 1 refdes=R13 -T 47100 49000 5 10 1 1 0 0 1 -value=100K -T 46900 49100 5 10 0 0 270 0 1 +T 47000 49000 5 10 1 1 0 0 1 +value=49.9K +T 46800 49100 5 10 0 0 270 0 1 footprint=0805_ext -T 46900 49100 5 10 0 0 0 0 1 -model=RC0805FR-07100K -T 46900 49100 5 10 0 0 0 0 1 -description=RES SMD 100K OHM 1% 1/8W 0805 } -N 47500 49200 47900 49200 4 -N 47700 49200 47700 49400 4 -C 47100 46800 1 90 0 resistor.sym +N 47400 49200 47800 49200 4 +N 47600 49200 47600 49400 4 +C 45400 46800 1 90 0 resistor.sym { -T 46700 47100 5 10 0 0 90 0 1 +T 45000 47100 5 10 0 0 90 0 1 device=RESISTOR -T 46900 47500 5 10 1 1 180 0 1 +T 45700 47500 5 10 1 1 180 0 1 refdes=R16 -T 46900 47200 5 10 1 1 180 0 1 -value=10K -T 47100 46800 5 10 0 0 0 0 1 +T 45700 47200 5 10 1 1 180 0 1 +value=5.9k +T 45400 46800 5 10 0 0 0 0 1 footprint=0805_ext -T 47100 46800 5 10 0 0 0 0 1 -description=RES SMD 10K OHM 5% 1/8W 0805 -T 47100 46800 5 10 0 0 0 0 1 -model=RMCF0805JT10K0 } -C 47100 47500 1 0 0 resistor.sym +C 45300 47500 1 0 0 resistor.sym { -T 47400 47900 5 10 0 0 0 0 1 +T 45600 47900 5 10 0 0 0 0 1 device=RESISTOR -T 47200 47700 5 10 1 1 0 0 1 +T 45400 47700 5 10 1 1 0 0 1 refdes=R17 -T 47600 47700 5 10 1 1 0 0 1 -value=10K -T 47100 47500 5 10 0 0 270 0 1 +T 45800 47700 5 10 1 1 0 0 1 +value=20K +T 45300 47500 5 10 0 0 270 0 1 footprint=0805_ext -T 47100 47500 5 10 0 0 0 0 1 -model=RMCF0805JT10K0 -T 47100 47500 5 10 0 0 0 0 1 -description=RES SMD 10K OHM 5% 1/8W 0805 } -N 47000 47000 47000 46800 4 -N 47000 47400 47000 47600 4 -N 45400 47600 47300 47600 4 -C 45100 46900 1 90 0 cap.sym +N 45300 47000 45300 46800 4 +N 45300 47400 45300 49100 4 +N 45300 47600 45500 47600 4 +C 45000 46900 1 90 0 cap.sym { -T 44400 47100 5 10 0 0 90 0 1 +T 44300 47100 5 10 0 0 90 0 1 device=CAPACITOR -T 44900 47450 5 10 1 1 180 0 1 +T 44800 47450 5 10 1 1 180 0 1 refdes=C17 -T 44900 47100 5 10 1 1 180 0 1 -value=2.2uF 100v -T 45100 46900 5 10 0 0 0 0 1 +T 44800 47100 5 10 1 1 180 0 1 +value=1uF 100v +T 45000 46900 5 10 0 0 0 0 1 footprint=1210_ext -T 45100 46900 5 10 0 0 0 0 1 -description=2.2µF 100V Ceramic Capacitor X7R 1210 -T 45100 46900 5 10 0 0 0 0 1 -model=GRM32ER72A225KA35L } -C 45100 49300 1 90 0 resistor.sym +C 45000 49300 1 90 0 resistor.sym { -T 44700 49600 5 10 0 0 90 0 1 +T 44600 49600 5 10 0 0 90 0 1 device=RESISTOR -T 44900 49900 5 10 1 1 180 0 1 +T 44800 49900 5 10 1 1 180 0 1 refdes=R1 -T 44900 49700 5 10 1 1 180 0 1 -value=200K -T 45100 49300 5 10 0 0 0 0 1 -footprint=0805_ext -T 45100 49300 5 10 0 0 0 0 1 -model=RMCF0805JT200K -T 45100 49300 5 10 0 0 0 0 1 -description=RES SMD 200K OHM 5% 1/8W 0805 -} -N 45000 47400 45000 49500 4 -N 45000 49300 45200 49300 4 -N 45000 49900 45000 50100 4 -N 45600 49300 45800 49300 4 -C 44200 47800 1 0 0 resistor.sym -{ -T 44500 48200 5 10 0 0 0 0 1 -device=RESISTOR -T 44400 48000 5 10 1 1 0 0 1 -refdes=R2 -T 44400 47700 5 10 1 1 0 0 1 -value=100 -T 44200 47800 5 10 0 0 270 0 1 +T 44800 49700 5 10 1 1 180 0 1 +value=1M +T 45000 49300 5 10 0 0 0 0 1 footprint=0805_ext -T 44200 47800 5 10 0 0 0 0 1 -model=RC0805FR-07100RL -T 44200 47800 5 10 0 0 0 0 1 -description=RES SMD 100 OHM 1% 1/8W 0805 } -N 44800 47900 45000 47900 4 -C 43400 47800 1 0 0 input.sym +N 44900 47400 44900 49500 4 +N 44900 49300 45700 49300 4 +N 44900 49900 44900 50100 4 +N 44700 48500 44900 48500 4 +C 43900 48400 1 0 0 input.sym { -T 43400 48050 5 10 0 0 0 0 1 +T 43900 48650 5 10 0 0 0 0 1 device=INPUT -T 44275 48150 5 10 1 1 180 0 1 +T 44775 48750 5 10 1 1 180 0 1 net=pwr_en:1 } -N 44200 47900 44400 47900 4 -C 45500 46900 1 90 0 cap.sym -{ -T 44800 47100 5 10 0 0 90 0 1 -device=CAPACITOR -T 45825 47400 5 10 1 1 180 0 1 -refdes=C18 -T 46300 47100 5 10 1 1 180 0 1 -value=100pF 50v -T 45500 46900 5 10 0 0 0 0 1 -footprint=0805_ext -T 45500 46900 5 10 0 0 0 0 1 -model=C0805C101J1GACTU -T 45500 46900 5 10 0 0 0 0 1 -documentation=100pF 100V Ceramic Capacitor C0G, NP0 0805 -} -N 45400 47400 45400 49100 4 -N 45400 47000 45400 46800 4 -C 45800 47900 1 0 0 lm293dt.sym +C 45700 47900 1 0 0 lm293dt.sym { -T 44400 49200 5 10 0 0 0 0 1 +T 44300 49200 5 10 0 0 0 0 1 device=COMPARATOR -T 46700 49600 5 10 1 1 0 6 1 +T 46600 49600 5 10 1 1 0 6 1 refdes=U4 -T 45950 48750 5 10 1 1 0 0 1 +T 45850 48750 5 10 1 1 0 0 1 model=LM293DT -T 44420 48957 5 10 0 0 0 0 1 +T 44320 48957 5 10 0 0 0 0 1 footprint=SO8_extra_clearance } -N 46400 49700 46400 50100 4 -N 46900 49200 47100 49200 4 -C 46300 47600 1 0 0 gnd.sym -C 47200 48500 1 180 0 nc.sym +N 46300 49700 46300 50100 4 +N 46800 49200 47000 49200 4 +C 46200 47600 1 0 0 gnd.sym +C 47100 48500 1 180 0 nc.sym { -T 47200 48100 5 10 0 0 180 0 1 +T 47100 48100 5 10 0 0 180 0 1 value=NoConnection -T 47200 47700 5 10 0 0 180 0 1 +T 47100 47700 5 10 0 0 180 0 1 device=DRC_Directive } -C 45500 48200 1 0 0 nc.sym +C 45400 48200 1 0 0 nc.sym { -T 45500 48600 5 10 0 0 0 0 1 +T 45400 48600 5 10 0 0 0 0 1 value=NoConnection -T 45500 49000 5 10 0 0 0 0 1 +T 45400 49000 5 10 0 0 0 0 1 device=DRC_Directive } -C 45500 48400 1 0 0 nc.sym +C 45400 48400 1 0 0 nc.sym { -T 45500 48800 5 10 0 0 0 0 1 +T 45400 48800 5 10 0 0 0 0 1 value=NoConnection -T 45500 49200 5 10 0 0 0 0 1 +T 45400 49200 5 10 0 0 0 0 1 device=DRC_Directive } -N 45400 49100 45800 49100 4 -N 45000 47000 45000 46800 4 +N 45300 49100 45700 49100 4 +N 44900 47000 44900 46800 4 -- 2.27.0