component
LM2940G-50-AA3-R
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UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-4. 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": "lm2940g-50-aa3-r",+ "title": "LM2940G-50-AA3-R",+ "brief": "UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-4. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-4. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "lm2940g-50-aa3-r" ],+ "component": {+ "mpn": "LM2940G-50-AA3-R",+ "manufacturer": "UTC Unisonic Tech",+ "package": "SOT-223-4",+ "pin_count": 3,+ "category": "PMIC",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4a0611120e37b1fafa4ddb9163d9287f.pdf",+ "parts": {+ "symbol": "lm2940g-50-aa3-r.kicad_sym",+ "footprint": "lm2940g-50-aa3-r.kicad_mod",+ "model_3d": "lm2940g-50-aa3-r.glb",+ "model_3d_step": "lm2940g-50-aa3-r.step",+ "lbr": "lm2940g-50-aa3-r.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VIN",+ "type": "power_in",+ "description": "Unregulated positive input supply. Operating range for 5V variant is 6.25V to 26V (absolute max 26V). Bypass with recommended input capacitor per datasheet."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference / return. On SOT-223 the GND pin also serves as the primary thermal path via the tab (\u03b8JA = 174 \u00b0C/W)."+ },+ {+ "number": "3",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulated 5.0V output (4.85V min, 5.15V max). Supplies up to 1A load current. Requires a minimum 22\u00b5F output capacitor for stability per datasheet."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/4a0611120e37b1fafa4ddb9163d9287f.pdf",+ "pages": 12,+ "sha256": "2caeccb20b3d374c",+ "source_tier": "mfr"+ },+ "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": "UTC Unisonic Tech",+ "Package": "SOT-223-4",+ "Category": "PMIC",+ "Pins": "3"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lm2940g-50-aa3-r"+ ],+ "discovery_pitch": "LM2940G-50-AA3-R (UTC Unisonic Tech) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +108,5 @@ "docs/lm2940g-50-aa3-r-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }