component
LTL431ATSLT1G
Public Made by Adomby adom
LRC Voltage Reference, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+86−8@@ -1,13 +1,96 @@ {+ "schema_version": 1,+ "type": "component", "slug": "ltl431atslt1g",+ "title": "LTL431ATSLT1G",+ "brief": "LRC Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "LRC Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "ltl431atslt1g" ],+ "component": {+ "mpn": "LTL431ATSLT1G",+ "manufacturer": "LRC",+ "package": "SOT-23",+ "pin_count": 3,+ "category": "PMIC",+ "subcategory": "Voltage Reference",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2111041830_LRC-LTL431ATSLT1G_C2912066.pdf",+ "parts": {+ "symbol": "ltl431atslt1g.kicad_sym",+ "footprint": "ltl431atslt1g.kicad_mod",+ "model_3d": "ltl431atslt1g.glb",+ "model_3d_step": "ltl431atslt1g.step",+ "lbr": "ltl431atslt1g.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "CATHODE",+ "type": "passive",+ "description": "Cathode (K) terminal of the shunt regulator. Sinks current (typ 1-100 mA, absolute max -100 to +150 mA) to regulate the cathode-to-anode voltage. Cathode voltage may be set from Vref (~2.5V) up to 36V. Dynamic impedance ~0.2 \u03a9."+ },+ {+ "number": "2",+ "name": "REF",+ "type": "input",+ "description": "Reference (R) input pin. Internally compared against the 2.5V bandgap reference; the device regulates so that this pin sits at Vref (typ 2.495-2.50 V). Typical reference input current ~1 \u00b5A (max 2 \u00b5A). Connect to the R1/R2 divider from cathode to set output voltage: VKA = Vref x (1 + R1/R2) + Iref x R1."+ },+ {+ "number": "3",+ "name": "ANODE",+ "type": "passive",+ "description": "Anode (A) terminal, typically tied to circuit ground / return. Return path for the cathode sink current and the internal reference amplifier."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2111041830_LRC-LTL431ATSLT1G_C2912066.pdf",+ "pages": 5,+ "sha256": "a9ab6fd3d1d0d015",+ "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": "LRC",+ "Package": "SOT-23",+ "Category": "PMIC",+ "Pins": "3"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ltl431atslt1g"+ ],+ "discovery_pitch": "LTL431ATSLT1G (LRC) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +108,5 @@ "docs/ltl431atslt1g-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }