component
AZ431AR-ATRE1
Public Made by Adomby adom
Diodes Incorporated Voltage Reference, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
5 files changed
+130−3
az431ar-atre1.lbr+1−1@@ -68,7 +68,7 @@ <wire x1="1.2500" y1="-2.2500" x2="-1.2500" y2="-2.2500" width="0.1000" layer="51"/> <text x="0" y="2.960" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.960" size="1.27" layer="27" align="top-center">>VALUE</text>-</package>+<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.7700" y="2.2100"/><vertex x="-2.0100" y="2.5400"/><vertex x="-1.5300" y="2.5400"/><vertex x="-1.7700" y="2.2100"/></polygon></package> </packages> <symbols> <symbol name="AZ431AR-ATRE1">
package.json+2−1@@ -24,6 +24,7 @@ "docs/hero.png", "docs/az431ar-atre1-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ] }
pads.jsonadded+115@@ -0,0 +1,115 @@+{+ "schema": "adom.pads/1",+ "slug": "az431ar-atre1",+ "footprint": "SOT-89-3",+ "generated_from": {+ "footprint": "SOT-89-3@sha256:0b8db9f4a8f2547a",+ "pins": "page.json:component.pins",+ "overrides": null+ },+ "pin1": {+ "pad": "1",+ "at": [+ -1.95,+ -1.5+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "SOT-89-3@sha256:0b8db9f4a8f2547a"+ },+ "pad_count": 3,+ "paste_apertures": 0,+ "issues": [],+ "pads": [+ {+ "pad": "1",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -1.95,+ -1.5+ ],+ "rot": 0.0,+ "size": [+ 1.3,+ 0.9+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "1",+ "name": "REF",+ "type": "input",+ "description": "Reference (feedback) input. Compared internally to the 2.5 V bandgap; when REF exceeds VREF the internal transistor sinks current from cathode to anode. Max reference input current 10 mA absolute, typ input bias 0.7 µA.",+ "is_pin1": true,+ "source": {+ "geometry": "SOT-89-3.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "2",+ "kind": "smd",+ "shape": "custom",+ "at": [+ -1.8625,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.475,+ 0.9+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "2",+ "name": "CATHODE",+ "type": "passive",+ "description": "Shunt cathode (K). Sinks the regulation current when REF rises above VREF. Operating cathode voltage VREF to 36 V, cathode current 1 mA to 100 mA (absolute max -100 to 150 mA), off-state leakage 0.05 µA typ.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-89-3.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "3",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -1.95,+ 1.5+ ],+ "rot": 0.0,+ "size": [+ 1.3,+ 0.9+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "3",+ "name": "ANODE",+ "type": "passive",+ "description": "Shunt anode (A), the common return for the reference and the shunt transistor. Normally tied to the low side of the regulated node (circuit ground in a standard shunt-regulator topology).",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-89-3.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ }+ ]+}
page.json+11@@ -66,6 +66,17 @@ "viewers": { "symbol": "viewers/symbol.html", "footprint": "viewers/footprint.html"+ },+ "pin1": {+ "pad": "1",+ "at": [+ -1.95,+ -1.5+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "SOT-89-3@sha256:0b8db9f4a8f2547a",+ "mark": "drawn" } }, "metadata": {
viewers/footprint.html+1−1@@ -23,7 +23,7 @@ rect.pad.hi{stroke:var(--hi);stroke-width:.15;paint-order:stroke} #tip .td{font-size:11px;color:var(--ink);margin-top:5px;line-height:1.4} </style></head><body> <div class=bar><span class=h>PCB footprint</span><span class=sp></span><button class="lyrtog on" data-lyr="copper"><span class="d" style="background:#e35d5d"></span>Copper</button><button class="lyrtog on" data-lyr="silk"><span class="d" style="background:#e6edf3"></span>Silkscreen</button><button class="lyrtog" data-lyr="fab"><span class="d" style="background:#8b949e"></span>Fab</button><button class="lyrtog" data-lyr="courtyard"><span class="d" style="background:#bc8cff"></span>Courtyard</button></div>-<div class=stage id=stage><svg xmlns='http://www.w3.org/2000/svg' viewBox='-3.250 -2.900 5.900 5.800' style='width:100%;height:100%'><line class='ly-silk' x1='-1.220' y1='-2.360' x2='1.360' y2='-2.360' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='1.360' y1='-1.380' x2='1.360' y2='-2.360' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='1.360' y1='1.380' x2='1.360' y2='2.360' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='1.360' y1='2.360' x2='-1.360' y2='2.360' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-courtyard' x1='-2.850' y1='2.500' x2='-2.850' y2='-2.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-2.850' y1='2.500' x2='2.250' y2='2.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.250' y1='-2.500' x2='-2.850' y2='-2.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.250' y1='-2.500' x2='2.250' y2='2.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-fab' x1='-1.250' y1='-1.250' x2='-0.250' y2='-2.250' stroke='#f472b6' stroke-width='0.100'/><line class='ly-fab' x1='-1.250' y1='2.250' x2='-1.250' y2='-1.250' stroke='#f472b6' stroke-width='0.100'/><line class='ly-fab' x1='-0.250' y1='-2.250' x2='1.250' y2='-2.250' stroke='#f472b6' stroke-width='0.100'/><line class='ly-fab' x1='1.250' y1='-2.250' x2='1.250' y2='2.250' stroke='#f472b6' stroke-width='0.100'/><line class='ly-fab' x1='1.250' y1='2.250' x2='-1.250' y2='2.250' stroke='#f472b6' stroke-width='0.100'/><rect class='ly-copper pad' data-num='1' data-name='REF' x='-2.600' y='-1.950' width='1.300' height='0.900' rx='0.225' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.950' y='-1.500' font-size='0.540' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>1</text><rect class='ly-copper pad' data-num='2' data-name='CATHODE' x='-2.600' y='-0.450' width='1.475' height='0.900' rx='0.000' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.863' y='0.000' font-size='0.540' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>2</text><rect class='ly-copper pad' data-num='3' data-name='ANODE' x='-2.600' y='1.050' width='1.300' height='0.900' rx='0.225' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.950' y='1.500' font-size='0.540' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>3</text></svg></div>+<div class=stage id=stage><svg xmlns='http://www.w3.org/2000/svg' viewBox='-3.250 -2.900 5.900 5.800' style='width:100%;height:100%'><line class='ly-silk' x1='-1.220' y1='-2.360' x2='1.360' y2='-2.360' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='1.360' y1='-1.380' x2='1.360' y2='-2.360' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='1.360' y1='1.380' x2='1.360' y2='2.360' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-silk' x1='1.360' y1='2.360' x2='-1.360' y2='2.360' stroke='#d8b4fe' stroke-width='0.120'/><line class='ly-courtyard' x1='-2.850' y1='2.500' x2='-2.850' y2='-2.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='-2.850' y1='2.500' x2='2.250' y2='2.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.250' y1='-2.500' x2='-2.850' y2='-2.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-courtyard' x1='2.250' y1='-2.500' x2='2.250' y2='2.500' stroke='#4ade80' stroke-width='0.050'/><line class='ly-fab' x1='-1.250' y1='-1.250' x2='-0.250' y2='-2.250' stroke='#f472b6' stroke-width='0.100'/><line class='ly-fab' x1='-1.250' y1='2.250' x2='-1.250' y2='-1.250' stroke='#f472b6' stroke-width='0.100'/><line class='ly-fab' x1='-0.250' y1='-2.250' x2='1.250' y2='-2.250' stroke='#f472b6' stroke-width='0.100'/><line class='ly-fab' x1='1.250' y1='-2.250' x2='1.250' y2='2.250' stroke='#f472b6' stroke-width='0.100'/><line class='ly-fab' x1='1.250' y1='2.250' x2='-1.250' y2='2.250' stroke='#f472b6' stroke-width='0.100'/><rect class='ly-copper pad' data-num='1' data-name='REF' x='-2.600' y='-1.950' width='1.300' height='0.900' rx='0.225' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.950' y='-1.500' font-size='0.540' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>1</text><rect class='ly-copper pad' data-num='2' data-name='CATHODE' x='-2.600' y='-0.450' width='1.475' height='0.900' rx='0.000' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.863' y='0.000' font-size='0.540' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>2</text><rect class='ly-copper pad' data-num='3' data-name='ANODE' x='-2.600' y='1.050' width='1.300' height='0.900' rx='0.225' fill='#f59e0b' stroke='#00000033' stroke-width='0.03' opacity='0.94'/><text class='padnum' x='-1.950' y='1.500' font-size='0.540' fill='#1c1206' text-anchor='middle' dominant-baseline='central' pointer-events='none' font-family='ui-monospace,monospace' font-weight='700'>3</text><polygon class='ly-silk adom-pin1' points='-1.770,-2.210 -2.010,-2.540 -1.530,-2.540 -1.770,-2.210' fill='#d8b4fe' stroke='none'><title>pin 1</title></polygon></svg></div> <div id=tip></div> <script> var KIND="footprint", MPN="RAY/AZ431AR-ATRE1", PINS=[{"desc":"","name":"REF","number":"1","type":""},{"desc":"","name":"CATHODE","number":"2","type":""},{"desc":"","name":"ANODE","number":"3","type":""}];