From: Joseph Coffland <joseph@cauldrondevelopment.com>
Date: Mon, 13 Jun 2016 23:05:14 +0000 (-0700)
Subject: Updated power supply.  Mirrors DC2014A demo manual with Mean Well alternative
X-Git-Url: https://git.buildbotics.com/?a=commitdiff_plain;h=9d3debf9cfcb33a998d0d2a5ee90d124f3198983;p=bbctrl-pcb

Updated power supply.  Mirrors DC2014A demo manual with Mean Well alternative
---

diff --git a/electronics/power.sch b/electronics/power.sch
index fcb137c..8728c62 100644
--- a/electronics/power.sch
+++ b/electronics/power.sch
@@ -33,15 +33,15 @@ footprint=EPCOS_CAP_6800_B41231B7688M000
 }
 N 43200 49900 45900 49900 4
 N 44400 48100 45900 48100 4
-N 52700 43600 52700 44100 4
-N 52200 43600 54000 43600 4
-T 52600 45200 9 10 1 0 0 0 1
+N 53500 44900 53500 45400 4
+N 53000 44900 54800 44900 4
+T 53400 46500 9 10 1 0 0 0 1
 3.3V 1A LDO
-N 53500 44600 54000 44600 4
-N 52200 44600 52300 44600 4
-C 53700 44600 1 0 0 3.3V_motor.sym
+N 54300 45900 54800 45900 4
+N 53000 45900 53100 45900 4
+C 54500 45900 1 0 0 3.3V_motor.sym
 {
-T 53800 45300 5 10 0 0 0 0 1
+T 54600 46600 5 10 0 0 0 0 1
 device=none
 }
 C 41000 47700 1 0 0 connector5-2.sym
@@ -74,17 +74,19 @@ T 40600 42700 5 10 0 0 90 0 1
 device=CAPACITOR
 T 41150 42400 5 10 1 1 90 0 1
 refdes=C2
-T 41100 42900 5 10 1 1 90 0 1
-value=10uF
+T 41150 42900 5 10 1 1 90 0 1
+value=10uF 50v
+T 41300 42500 5 10 0 0 0 0 1
+footprint=1210
 }
 N 41200 43800 41200 43000 4
 N 41200 42000 41200 42600 4
 N 41700 43500 42900 43500 4
-C 53200 43300 1 0 0 gnd.sym
+C 54000 44600 1 0 0 gnd.sym
 C 40700 48200 1 270 0 iso_gnd.sym
-C 52000 44600 1 0 0 5V_motor.sym
+C 52800 45900 1 0 0 5V_motor.sym
 {
-T 52100 45300 5 10 0 0 0 0 1
+T 52900 46600 5 10 0 0 0 0 1
 device=none
 }
 C 41000 48300 1 90 0 5V_motor.sym
@@ -98,10 +100,10 @@ C 41800 42400 1 90 0 resistor.sym
 {
 T 41400 42700 5 10 0 0 90 0 1
 device=RESISTOR
-T 41625 42400 5 10 1 1 90 0 1
+T 41625 42300 5 10 1 1 90 0 1
 refdes=R3
-T 41625 42950 5 10 1 1 90 0 1
-value=806k
+T 41625 42750 5 10 1 1 90 0 1
+value=1M 1%
 T 41800 42400 5 10 0 0 0 0 1
 footprint=0805
 }
@@ -137,8 +139,8 @@ value=N/A
 T 47300 49200 5 10 0 0 0 0 1
 model=1212
 }
-B 46800 48300 2000 800 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
-T 47200 48400 9 10 1 0 0 0 1
+B 46900 48500 1800 600 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+T 47200 50000 9 10 1 0 0 0 1
 Switch terminals
 C 47900 49200 1 180 0 testpt-1.sym
 {
@@ -169,23 +171,23 @@ T 43200 50300 5 10 0 0 0 0 1
 value=6-Pin
 }
 N 43200 49100 43200 49900 4
-C 54100 43700 1 90 0 cap.sym
+C 54900 45000 1 90 0 cap.sym
 {
-T 53400 43900 5 10 0 0 90 0 1
+T 54200 45200 5 10 0 0 90 0 1
 device=CAPACITOR
-T 54250 43700 5 10 1 1 90 0 1
+T 55050 45000 5 10 1 1 90 0 1
 value=100nF
-T 54100 43700 5 10 0 0 270 0 1
+T 54900 45000 5 10 0 0 270 0 1
 footprint=0805
-T 54100 43700 5 10 0 0 270 0 1
+T 54900 45000 5 10 0 0 270 0 1
 description=CAP CER 0.1UF 50V X7R 0805
-T 53850 43800 5 10 1 1 90 0 1
+T 54650 45100 5 10 1 1 90 0 1
 refdes=C14
-T 54100 43700 5 10 0 0 90 0 1
+T 54900 45000 5 10 0 0 90 0 1
 model=GRM21BR71H104KA01L 
 }
-N 54000 43800 54000 43600 4
-N 54000 44200 54000 44600 4
+N 54800 45100 54800 44900 4
+N 54800 45500 54800 45900 4
 C 45800 47800 1 0 0 gnd.sym
 C 44700 48350 1 0 0 zener.sym
 {
@@ -208,9 +210,9 @@ C 44500 49100 1 90 0 resistor.sym
 {
 T 44100 49400 5 10 0 0 90 0 1
 device=RESISTOR
-T 44625 49300 5 10 1 1 90 0 1
-refdes=R1
 T 44325 49300 5 10 1 1 90 0 1
+refdes=R1
+T 44625 49300 5 10 1 1 90 0 1
 value=10k
 T 44500 49100 5 10 0 0 0 0 1
 footprint=0805
@@ -235,19 +237,19 @@ N 43200 48700 43200 47900 4
 N 44400 47900 44400 48300 4
 N 44400 48500 44400 49300 4
 N 44800 49100 44800 48900 4
-N 52200 44200 52200 44600 4
-N 52200 43600 52200 43800 4
-C 52300 43700 1 90 0 cap.sym
+N 53000 45500 53000 45900 4
+N 53000 44900 53000 45100 4
+C 53100 45000 1 90 0 cap.sym
 {
-T 51600 43900 5 10 0 0 90 0 1
+T 52400 45200 5 10 0 0 90 0 1
 device=CAPACITOR
-T 52300 43700 5 10 0 0 0 0 1
+T 53100 45000 5 10 0 0 0 0 1
 footprint=0805
-T 52300 43700 5 10 0 0 0 0 1
+T 53100 45000 5 10 0 0 0 0 1
 description=16v
-T 52050 43800 5 10 1 1 90 0 1
+T 52850 45100 5 10 1 1 90 0 1
 refdes=C13
-T 52450 43700 5 10 1 1 90 0 1
+T 53250 45000 5 10 1 1 90 0 1
 value=100nF
 }
 C 42900 42400 1 0 0 lt8302.sym
@@ -265,8 +267,8 @@ T 42300 42500 5 10 0 0 90 0 1
 device=CAPACITOR
 T 42850 42300 5 10 1 1 90 0 1
 refdes=C3
-T 43200 42300 5 10 1 1 90 0 1
-value=1uF
+T 43175 42100 5 10 1 1 90 0 1
+value=1uF 25v
 }
 N 42900 42800 42900 42900 4
 N 42900 42000 42900 42400 4
@@ -294,10 +296,8 @@ T 45700 44200 5 10 1 1 90 0 1
 refdes=D1
 T 46200 44000 5 10 0 1 90 0 1
 device=DIODE
-T 46000 44000 5 10 0 1 90 0 1
-footprint=SOD-128
 T 46200 43900 5 10 0 1 90 0 1
-model=PMEG3010EP,115
+model=CMMSH1-100
 }
 C 46000 45150 1 180 0 zener.sym
 {
@@ -305,6 +305,8 @@ T 46175 43925 5 10 0 0 180 0 1
 device=ZENER
 T 45700 44800 5 10 1 1 90 0 1
 refdes=Z2
+T 46000 45150 5 10 0 1 0 0 1
+device=SMAJ18A
 }
 N 45900 44600 45900 44500 4
 N 45600 43800 47100 43800 4
@@ -313,29 +315,23 @@ C 46700 44500 1 90 0 cap.sym
 {
 T 46000 44700 5 10 0 0 90 0 1
 device=CAPACITOR
-T 46450 44600 5 10 1 1 90 0 1
+T 46475 44675 5 10 1 1 90 0 1
 refdes=C5
-T 46900 44500 5 10 1 1 90 0 1
-value=470pF
-T 46700 44500 5 10 0 0 0 0 1
-description=16v
+T 46875 44600 5 10 1 1 90 0 1
+value=220pF
 T 46700 44500 5 10 0 0 0 0 1
 footprint=0805
-T 46700 44500 5 10 0 0 0 0 1
-model=CC0805KKX7R7BB105 
-T 46700 44500 5 10 0 0 0 0 1
-description=CAP CER 1UF 16V X7R 0805
 }
 C 46500 44700 1 270 0 resistor.sym
 {
 T 46900 44400 5 10 0 0 270 0 1
 device=RESISTOR
-T 46525 44200 5 10 1 1 90 0 1
+T 46525 44175 5 10 1 1 90 0 1
 refdes=R5
-T 46825 44200 5 10 1 1 90 0 1
-value=39
+T 46825 44150 5 10 1 1 90 0 1
+value=100
 T 46500 44700 5 10 0 0 90 0 1
-footprint=0805
+footprint=1206
 }
 N 46600 44500 46600 44600 4
 N 46600 43700 46600 43800 4
@@ -345,8 +341,8 @@ T 46900 43600 5 10 0 0 270 0 1
 device=RESISTOR
 T 46525 43400 5 10 1 1 90 0 1
 refdes=R7
-T 46825 43300 5 10 1 1 90 0 1
-value=154k
+T 46825 43000 5 10 1 1 90 0 1
+value=150k 1%
 T 46500 43900 5 10 0 0 90 0 1
 footprint=0805
 }
@@ -355,56 +351,44 @@ N 46600 43200 46300 43200 4
 N 46300 43200 46300 43500 4
 N 46300 43500 45600 43500 4
 N 46600 43200 46600 43300 4
-C 45900 43000 1 180 0 nc.sym
-{
-T 45900 42600 5 10 0 0 180 0 1
-value=NoConnection
-T 45900 42200 5 10 0 0 180 0 1
-device=DRC_Directive
-}
 C 46000 43000 1 270 0 resistor.sym
 {
 T 46400 42700 5 10 0 0 270 0 1
 device=RESISTOR
-T 46325 42300 5 10 1 1 90 0 1
+T 46325 42200 5 10 1 1 90 0 1
 refdes=R9
-T 46325 42600 5 10 1 1 90 0 1
-value=10k
+T 46325 42500 5 10 1 1 90 0 1
+value=10k 1%
 T 46000 43000 5 10 0 0 90 0 1
 footprint=0805
 }
 N 46100 42800 46100 43200 4
 N 46100 43200 45600 43200 4
 N 46100 42400 46100 42000 4
-C 47100 44100 1 0 0 transformer.sym
-{
-T 47200 44900 5 10 1 1 0 0 1
-refdes=T1
-T 47200 45200 5 10 0 0 0 0 1
-device=TRANSFORMER
-}
 N 47100 43800 47100 44200 4
 N 42600 43800 42600 45200 4
 N 42600 45200 47100 45200 4
 N 47100 45200 47100 44800 4
 N 45900 45100 45900 45200 4
 N 46600 45000 46600 45200 4
-N 48200 44200 49000 44200 4
-C 49100 44500 1 90 0 cap.sym
+N 48200 44200 50700 44200 4
+C 49000 44500 1 90 0 cap.sym
 {
-T 48400 44700 5 10 0 0 90 0 1
+T 48300 44700 5 10 0 0 90 0 1
 device=CAPACITOR
-T 48850 44700 5 10 1 1 90 0 1
+T 48850 44450 5 10 1 1 90 0 1
 refdes=C8
-T 49350 44600 5 10 1 1 90 0 1
-value=220uF
+T 49175 44300 5 10 1 1 90 0 1
+value=100uF 6.3v
+T 49000 44500 5 10 0 1 0 0 1
+footprint=1210
 }
-N 49000 44600 49000 44200 4
+N 48900 44600 48900 44200 4
 N 48200 44800 48200 45300 4
-N 48800 45300 49000 45300 4
-N 49000 45300 49000 45000 4
-C 48800 45300 1 0 0 5V-plus-1.sym
-C 48900 43900 1 0 0 iso_gnd.sym
+N 48800 45300 50700 45300 4
+N 48900 45300 48900 45000 4
+C 50500 45300 1 0 0 5V-plus-1.sym
+C 50600 43900 1 0 0 iso_gnd.sym
 C 47100 43900 1 270 0 testpt.sym
 {
 T 47642 43668 5 8 1 1 90 0 1
@@ -431,16 +415,10 @@ C 48700 43200 1 90 0 cap.sym
 {
 T 48000 43400 5 10 0 0 90 0 1
 device=CAPACITOR
-T 48700 43200 5 10 0 0 0 0 1
-footprint=1206
-T 48700 43200 5 10 0 0 0 0 1
-model=GRM31BR73A222KW01
-T 48700 43200 5 10 0 0 0 0 1
-description=CAP CER 2200PF 1KV X7R 1206
 T 48450 43300 5 10 1 1 90 0 1
 refdes=C10
 T 48925 43075 5 10 1 1 90 0 1
-value=2.2nF
+value=4.7nF
 T 48900 43600 5 10 1 1 90 0 1
 description=1kv
 }
@@ -453,20 +431,18 @@ T 48400 45500 5 10 1 1 0 0 1
 refdes=D2
 T 48300 45000 5 10 0 1 0 0 1
 device=DIODE
-T 48300 45200 5 10 0 1 0 0 1
-footprint=SOD-128
 T 48200 45000 5 10 0 1 0 0 1
-model=PMEG3010EP,115
+model=PDS1040L
 }
 N 48200 45300 48300 45300 4
 C 42200 42400 1 90 0 resistor.sym
 {
 T 41800 42700 5 10 0 0 90 0 1
 device=RESISTOR
-T 42025 42375 5 10 1 1 90 0 1
+T 42025 42275 5 10 1 1 90 0 1
 refdes=R4
-T 42025 42975 5 10 1 1 90 0 1
-value=232k
+T 42025 42675 5 10 1 1 90 0 1
+value=200k 1%
 T 42200 42400 5 10 0 0 0 0 1
 footprint=0805
 }
@@ -716,19 +692,19 @@ N 55900 49700 55900 50000 4
 N 55900 48700 55900 48600 4
 N 55400 48600 55900 48600 4
 T 51600 50500 9 10 1 0 0 0 1
-5.5V 3A Regulator
-C 52300 44100 1 0 0 ap2114.sym
+5.5V 3A Buck
+C 53100 45400 1 0 0 ap2114.sym
 {
-T 53105 44980 5 10 1 1 180 0 1
+T 53905 46280 5 10 1 1 180 0 1
 device=AP2114
-T 53755 45205 5 10 0 0 180 0 1
+T 54555 46505 5 10 0 0 180 0 1
 footprint=SOT-223
-T 53295 44845 5 10 1 1 0 0 1
+T 54095 46145 5 10 1 1 0 0 1
 refdes=U3
 }
-N 53100 44000 53600 44000 4
-N 53600 44000 53600 44600 4
-N 53100 44000 53100 44100 4
+N 53900 45300 54400 45300 4
+N 54400 45300 54400 45900 4
+N 53900 45300 53900 45400 4
 C 54000 50000 1 0 0 testpt.sym
 {
 T 54232 50542 5 8 1 1 180 0 1
@@ -753,3 +729,122 @@ footprint=0805
 }
 N 54000 49400 54000 49300 4
 N 54000 48800 54000 48900 4
+C 45700 43000 1 270 0 resistor.sym
+{
+T 46100 42700 5 10 0 0 270 0 1
+device=RESISTOR
+T 46025 42050 5 10 1 1 90 0 1
+refdes=R14
+T 46025 42450 5 10 1 1 90 0 1
+value=113k 1%
+T 45700 43000 5 10 0 0 90 0 1
+footprint=0805
+}
+N 45800 42800 45800 43200 4
+N 45600 42300 45600 42900 4
+N 45600 42300 45800 42300 4
+N 45800 42300 45800 42400 4
+C 50600 44450 1 0 0 zener.sym
+{
+T 50425 45675 5 10 0 0 0 0 1
+device=ZENER
+T 50975 44600 5 10 1 1 90 0 1
+refdes=Z3
+T 50600 44450 5 10 0 1 180 0 1
+device=CMHZ5232B
+}
+C 49700 44500 1 90 0 cap.sym
+{
+T 49000 44700 5 10 0 0 90 0 1
+device=CAPACITOR
+T 49700 44500 5 10 0 1 0 0 1
+footprint=1210
+T 49550 44350 5 10 1 1 90 0 1
+refdes=C15
+T 49875 44300 5 10 1 1 90 0 1
+value=100uF 6.3v
+}
+N 49600 44600 49600 44200 4
+N 49600 45300 49600 45000 4
+N 50700 45000 50700 45300 4
+N 50700 44200 50700 44500 4
+C 50250 44500 1 90 0 cap.sym
+{
+T 49550 44700 5 10 0 0 90 0 1
+device=CAPACITOR
+T 50250 44500 5 10 0 1 0 0 1
+footprint=1210
+T 50100 44350 5 10 1 1 90 0 1
+refdes=C16
+T 50425 44300 5 10 1 1 90 0 1
+value=100uF 6.3v
+}
+N 50150 44600 50150 44200 4
+N 50150 45300 50150 45000 4
+C 47100 43900 1 0 0 750311564.sym
+{
+T 47200 44900 5 10 1 1 0 0 1
+refdes=T1
+T 47200 45100 5 10 0 0 0 0 1
+device=750311564
+}
+N 48200 44100 48200 44200 4
+C 53300 42100 1 0 0 nsd05-s.sym
+{
+T 54805 43105 5 10 1 1 180 0 1
+device=NSD05-S
+T 54755 43205 5 10 0 0 180 0 1
+footprint=SOT-223
+T 53395 42970 5 10 1 1 0 0 1
+refdes=U4
+}
+C 54100 41800 1 0 0 iso_gnd.sym
+C 54600 42800 1 270 0 5V-plus-1.sym
+C 53600 41800 1 0 0 gnd.sym
+C 53300 42400 1 90 0 Vs.sym
+{
+T 52600 42500 5 10 0 0 90 0 1
+device=none
+}
+C 54000 43400 1 0 0 resistor.sym
+{
+T 54300 43800 5 10 0 0 0 0 1
+device=RESISTOR
+T 54500 43725 5 10 1 1 180 0 1
+refdes=R16
+T 54700 43425 5 10 1 1 180 0 1
+value=10k 1%
+T 54000 43400 5 10 0 0 180 0 1
+footprint=0805
+}
+C 53000 43400 1 0 0 resistor.sym
+{
+T 53300 43800 5 10 0 0 0 0 1
+device=RESISTOR
+T 53300 43575 5 10 1 1 0 0 1
+refdes=R15
+T 53050 43275 5 10 1 1 0 0 1
+value=8.25k 1%
+T 53000 43400 5 10 0 0 270 0 1
+footprint=0805
+}
+C 55000 43400 1 90 0 gnd.sym
+N 54700 43500 54600 43500 4
+C 52300 43400 1 0 0 input.sym
+{
+T 52300 43650 5 10 0 0 0 0 1
+device=INPUT
+T 51800 43450 5 10 1 1 0 0 1
+netname=pwr_en:1
+}
+N 53100 43500 53200 43500 4
+N 53600 43500 54200 43500 4
+N 53900 43100 53900 43500 4
+T 44100 45600 9 10 1 0 0 0 1
+5.6V 2.2A Isolated Flyback
+T 53000 43900 9 10 1 0 0 0 1
+5V 1A Isolated Module
+T 43300 50200 9 10 1 0 0 0 3
+Reverse voltage protection
+Capacitance
+Minimum load
diff --git a/electronics/symbols/750311564.sym b/electronics/symbols/750311564.sym
new file mode 100644
index 0000000..8e9cdce
--- /dev/null
+++ b/electronics/symbols/750311564.sym
@@ -0,0 +1,87 @@
+v 20130925 2
+T 100 1000 8 10 1 1 0 0 1
+refdes=T?
+A 300 800 100 270 180 3 0 0 0 -1 -1
+A 300 600 98 270 180 3 0 0 0 -1 -1
+A 300 400 98 270 180 3 0 0 0 -1 -1
+A 800 800 98 90 180 3 0 0 0 -1 -1
+A 800 600 98 90 180 3 0 0 0 -1 -1
+A 800 400 98 90 180 3 0 0 0 -1 -1
+L 300 900 200 900 3 0 0 0 -1 -1
+L 300 300 200 300 3 0 0 0 -1 -1
+L 800 900 900 900 3 0 0 0 -1 -1
+L 800 300 900 300 3 0 0 0 -1 -1
+L 500 1000 500 200 3 0 0 0 -1 -1
+L 600 1000 600 200 3 0 0 0 -1 -1
+P 200 900 0 900 1 0 1
+{
+T 100 725 5 10 1 1 0 0 1
+pinnumber=5
+T 300 1000 5 10 0 0 0 0 1
+pinseq=5
+T 200 700 5 10 0 1 0 0 1
+pinlabel=5
+T 200 700 5 10 0 1 0 0 1
+pintype=pas
+}
+P 200 300 0 300 1 0 1
+{
+T 100 350 5 10 1 1 0 0 1
+pinnumber=3
+T 200 200 5 10 0 0 0 0 1
+pinseq=3
+T 200 400 5 10 0 1 0 0 1
+pinlabel=3
+T 200 400 5 10 0 1 0 0 1
+pintype=pas
+}
+P 900 300 1100 300 1 0 1
+{
+T 900 350 5 10 1 1 0 0 1
+pinnumber=9
+T 900 400 5 10 0 0 0 0 1
+pinseq=9
+T 900 100 5 10 0 1 0 0 1
+pinlabel=9
+T 900 100 5 10 0 1 0 0 1
+pintype=pas
+}
+P 900 900 1100 900 1 0 1
+{
+T 900 725 5 10 1 1 0 0 1
+pinnumber=7
+T 1000 800 5 10 0 0 0 0 1
+pinseq=7
+T 900 1000 5 10 0 1 0 0 1
+pinlabel=7
+T 900 1000 5 10 0 1 0 0 1
+pintype=pas
+}
+T 100 1200 8 10 0 0 0 0 1
+device=750311564
+V 300 400 25 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+V 800 800 25 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+P 900 1000 1100 1000 1 0 1
+{
+T 900 1050 5 10 1 1 0 0 1
+pinnumber=6
+T 1000 900 5 10 0 0 0 0 1
+pinseq=6
+T 900 1100 5 10 0 1 0 0 1
+pinlabel=6
+T 900 1100 5 10 0 1 0 0 1
+pintype=pas
+}
+P 900 200 1100 200 1 0 1
+{
+T 900 0 5 10 1 1 0 0 1
+pinnumber=10
+T 900 300 5 10 0 0 0 0 1
+pinseq=10
+T 900 0 5 10 0 1 0 0 1
+pinlabel=10
+T 900 0 5 10 0 1 0 0 1
+pintype=pas
+}
+L 900 300 900 200 3 0 0 0 -1 -1
+L 900 1000 900 900 3 0 0 0 -1 -1
diff --git a/electronics/symbols/nsd05-s.sym b/electronics/symbols/nsd05-s.sym
new file mode 100644
index 0000000..64acc1a
--- /dev/null
+++ b/electronics/symbols/nsd05-s.sym
@@ -0,0 +1,65 @@
+v 20130925 2
+P 1300 500 1100 500 1 0 0
+{
+T 1600 500 5 10 0 0 180 0 1
+pintype=pwr
+T 1045 445 5 10 1 1 0 6 1
+pinlabel=+Vout
+T 1195 545 5 10 0 1 0 0 1
+pinnumber=3
+T 1600 500 5 10 0 0 180 0 1
+pinseq=3
+}
+P 400 0 400 200 1 0 0
+{
+T 400 -300 5 10 0 0 90 0 1
+pintype=gnd
+T 545 375 5 10 1 1 180 0 1
+pinlabel=Gnd
+T 350 105 5 10 0 1 90 6 1
+pinnumber=2
+T 400 -300 5 10 0 0 90 0 1
+pinseq=2
+}
+P 0 500 200 500 1 0 0
+{
+T -300 500 5 10 0 0 180 0 1
+pintype=pwr
+T 255 445 5 10 1 1 0 0 1
+pinlabel=In
+T 105 545 5 10 0 1 0 6 1
+pinnumber=1
+T -300 500 5 10 0 0 180 0 1
+pinseq=1
+}
+T 1505 955 8 10 1 1 180 0 1
+device=NSD05-S
+T 1455 1105 8 10 0 0 180 0 1
+footprint=SOT-223
+B 200 200 900 600 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
+T 95 820 8 10 1 1 0 0 1
+refdes=U?
+T -5 1193 8 10 0 0 0 0 1
+author=Joseph Coffland
+P 900 0 900 200 1 0 0
+{
+T 900 -300 5 10 0 0 90 0 1
+pintype=pwr
+T 1045 375 5 10 1 1 180 0 1
+pinlabel=-Vout
+T 850 105 5 10 0 1 90 6 1
+pinnumber=4
+T 900 -300 5 10 0 0 90 0 1
+pinseq=4
+}
+P 600 1000 600 800 1 0 0
+{
+T 600 1300 5 10 0 0 270 0 1
+pintype=in
+T 455 775 5 10 1 1 180 6 1
+pinlabel=Ctrl
+T 550 895 5 10 0 1 90 0 1
+pinnumber=5
+T 600 1300 5 10 0 0 270 0 1
+pinseq=5
+}
diff --git a/electronics/symbols/zener.sym b/electronics/symbols/zener.sym
index a64ba21..e88cfa5 100644
--- a/electronics/symbols/zener.sym
+++ b/electronics/symbols/zener.sym
@@ -1,35 +1,69 @@
 v 20130925 2
-L 0 200 200 200 3 0 0 0 -1 -1
-L 0 200 100 375 3 0 0 0 -1 -1
-T -200 1100 5 10 0 0 0 0 1
-device=ZENER
-L 100 375 200 200 3 0 0 0 -1 -1
-L 25 375 175 375 3 0 0 0 -1 -1
-L 100 450 100 375 3 0 0 0 -1 -1
-L 100 150 100 200 3 0 0 0 -1 -1
-T 275 225 8 10 1 1 0 0 1
-refdes=Z?
-P 100 550 100 450 1 0 0
+L 300 350 500 350 3 0 0 0 -1 -1
+L 300 350 400 525 3 0 0 0 -1 -1
+T 100 1300 5 10 0 0 0 0 1
+device=LMV431ACM5
+L 400 525 500 350 3 0 0 0 -1 -1
+L 325 525 475 525 3 0 0 0 -1 -1
+P 400 100 400 200 1 0 0
 {
-T 55 625 5 8 0 1 180 0 1
+T 470 175 5 8 1 1 180 6 1
+pinnumber=5
+T 350 200 5 8 0 0 90 0 1
+pinseq=5
+T 400 255 5 8 0 1 90 0 1
+pinlabel=5
+T 350 200 5 8 0 1 90 0 1
+pintype=pas
+}
+P 400 800 400 700 1 0 0
+{
+T 530 875 5 8 1 1 180 0 1
+pinnumber=3
+T 350 600 5 8 0 0 90 0 1
+pinseq=3
+T 400 645 5 8 0 1 90 6 1
+pinlabel=3
+T 350 600 5 8 0 1 90 0 1
+pintype=pas
+}
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