Updated power conditioning circuit

diff --git a/power.sch b/power.sch
index 01061799e95f7bbb350dea15823f8b392efd6485..14dc1a8c370b7c17dccad6b1b200504f06ee4ba4 100644 (file)
--- 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