component
431S
Public Made by Adomby adom
Shenzhen Fuman Voltage Reference, SOT-23-3. 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)
2 files changed
+117−1
package.json+2−1@@ -24,6 +24,7 @@ "docs/hero.png", "docs/431s-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": "431s",+ "footprint": "SOT-23-3",+ "generated_from": {+ "footprint": "SOT-23-3@sha256:ab2ce7041629a2c0",+ "pins": "page.json:component.pins",+ "overrides": null+ },+ "pin1": {+ "pad": "1",+ "at": [+ -1.1375,+ -0.95+ ],+ "corner": "top-left",+ "source": "silk-marker",+ "derived_from": "SOT-23-3@sha256:ab2ce7041629a2c0"+ },+ "pad_count": 3,+ "paste_apertures": 0,+ "issues": [],+ "pads": [+ {+ "pad": "1",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -1.1375,+ -0.95+ ],+ "rot": 0.0,+ "size": [+ 1.325,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "1",+ "name": "REF",+ "type": "input",+ "description": "Reference input to the internal 2.5 V bandgap comparator. Tie to the resistive divider between cathode and anode to program VKA = Vref*(1+R1/R2)+Iref*R1. Reference input current typ 0.2 µA (max 4 µA); IREF absolute range -0.05 to +10 mA.",+ "is_pin1": true,+ "source": {+ "geometry": "SOT-23-3.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "2",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ -1.1375,+ 0.95+ ],+ "rot": 0.0,+ "size": [+ 1.325,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "2",+ "name": "A",+ "type": "power_in",+ "description": "Anode. Common ground/return terminal of the shunt regulator; the low side of the R1/R2 programming divider and the low side of the load.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-23-3.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ },+ {+ "pad": "3",+ "kind": "smd",+ "shape": "roundrect",+ "at": [+ 1.1375,+ 0.0+ ],+ "rot": 0.0,+ "size": [+ 1.325,+ 0.6+ ],+ "layers": [+ "F.Cu",+ "F.Mask",+ "F.Paste"+ ],+ "thermal": false,+ "pin": "3",+ "name": "K",+ "type": "power_in",+ "description": "Cathode. High-side terminal; sinks current from the supply through a series resistor. VKA continuous rating 40 V max, cathode current -100 to +150 mA, regulation from IK(min) ~0.05 mA up to 100 mA.",+ "is_pin1": false,+ "source": {+ "geometry": "SOT-23-3.kicad_mod",+ "meaning": "page.json:component.pins",+ "correspondence": "kicad: symbol pin number == pad name"+ }+ }+ ]+}