component
431S
Public Made by Adomby adom
Shenzhen Fuman Voltage Reference, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+86−8@@ -1,13 +1,96 @@ {+ "schema_version": 1,+ "type": "component", "slug": "431s",+ "title": "431S",+ "brief": "Shenzhen Fuman Voltage Reference, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Shenzhen Fuman Voltage Reference, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "431s" ],+ "component": {+ "mpn": "431S",+ "manufacturer": "Shenzhen Fuman",+ "package": "SOT-23-3",+ "pin_count": 3,+ "category": "PMIC",+ "subcategory": "Voltage Reference",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/199898d349e6bc4cf462cfbe61f2ea50.pdf",+ "parts": {+ "symbol": "431s.kicad_sym",+ "footprint": "431s.kicad_mod",+ "model_3d": "431s.glb",+ "model_3d_step": "431s.step",+ "lbr": "431s.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "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 \u00b5A (max 4 \u00b5A); IREF absolute range -0.05 to +10 mA."+ },+ {+ "number": "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."+ },+ {+ "number": "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."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/199898d349e6bc4cf462cfbe61f2ea50.pdf",+ "pages": 4,+ "sha256": "89e58cf6f78a06cf",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 3,+ "described": 3,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Shenzhen Fuman",+ "Package": "SOT-23-3",+ "Category": "PMIC",+ "Pins": "3"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "431s"+ ],+ "discovery_pitch": "431S (Shenzhen Fuman) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +108,5 @@ "docs/431s-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }