component
BR431M
Public Made by Adomby adom
Foshan Blue Rocket Elec Voltage Reference, SOT-23. 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": "br431m",+ "title": "BR431M",+ "brief": "Foshan Blue Rocket Elec Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Foshan Blue Rocket Elec Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "br431m" ],+ "component": {+ "mpn": "BR431M",+ "manufacturer": "Foshan Blue Rocket Elec",+ "package": "SOT-23",+ "pin_count": 3,+ "category": "PMIC",+ "subcategory": "Voltage Reference",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2212121530_Foshan-Blue-Rocket-Elec-BR431M_C5328702.pdf",+ "parts": {+ "symbol": "br431m.kicad_sym",+ "footprint": "br431m.kicad_mod",+ "model_3d": "br431m.glb",+ "model_3d_step": "br431m.step",+ "lbr": "br431m.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "R",+ "type": "input",+ "description": "Reference input. The internal error amplifier compares this pin against the 2.500V internal reference; typically driven from a resistor divider between cathode and anode to set the regulated cathode voltage (VKA = (1 + R1/R2)\u00b7Vref). IREF ~1 \u03bcA typical."+ },+ {+ "number": "2",+ "name": "K",+ "type": "passive",+ "description": "Cathode. Shunt terminal that sinks the regulated current (1 mA to 100 mA operating, 100 mA absolute max). Supports VKA up to 37 V; when VREF exceeds 2.5 V the cathode conducts, clamping VKA."+ },+ {+ "number": "3",+ "name": "A",+ "type": "passive",+ "description": "Anode. Return terminal for cathode sink current and reference; typically tied to circuit ground/common in shunt-regulator configurations."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2212121530_Foshan-Blue-Rocket-Elec-BR431M_C5328702.pdf",+ "pages": 7,+ "sha256": "ac51a1796cf0b933",+ "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": "Foshan Blue Rocket Elec",+ "Package": "SOT-23",+ "Category": "PMIC",+ "Pins": "3"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "br431m"+ ],+ "discovery_pitch": "BR431M (Foshan Blue Rocket Elec) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +108,5 @@ "docs/br431m-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }