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BL1117-18CX
Public Made by Adomby adom
BL Shanghai Belling 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": "bl1117-18cx",+ "title": "BL1117-18CX",+ "brief": "BL Shanghai Belling 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": "BL Shanghai Belling 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", "bl1117-18cx" ],+ "component": {+ "mpn": "BL1117-18CX",+ "manufacturer": "BL Shanghai Belling",+ "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/7ccae236b9faf9a19019aee51b8d6126.pdf",+ "parts": {+ "symbol": "bl1117-18cx.kicad_sym",+ "footprint": "bl1117-18cx.kicad_mod",+ "model_3d": "bl1117-18cx.glb",+ "model_3d_step": "bl1117-18cx.step",+ "lbr": "bl1117-18cx.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Ground / common return for the regulator. Also serves as the reference node for the internal bandgap and feedback network. The SOT-223 tab is electrically connected to this pin and should be soldered to a copper pour to improve heat dissipation (\u03b8JC \u2248 20\u00b0C/W)."+ },+ {+ "number": "2",+ "name": "Vout",+ "type": "power_out",+ "description": "Regulated 1.8V output (1.764V-1.836V over 0\u2264Iout\u22641A, Vin=3.8V). Requires a 10\u00b5F tantalum or MLCC output capacitor for stability; ESR range 3m\u03a9-22\u03a9. Maximum continuous load current is 1A subject to thermal limits."+ },+ {+ "number": "3",+ "name": "Vin",+ "type": "power_in",+ "description": "Unregulated input supply, recommended operating range up to 12V (absolute max 15V). Must be at least Vout + Vdropout (\u22481.3V at 1A). A 10\u00b5F tantalum or MLCC bypass capacitor to GND is recommended at this pin."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/7ccae236b9faf9a19019aee51b8d6126.pdf",+ "pages": 15,+ "sha256": "a7fe7f5c0846d4ca",+ "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": "BL Shanghai Belling",+ "Package": "SOT-223-4",+ "Category": "PMIC",+ "Pins": "3"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "bl1117-18cx"+ ],+ "discovery_pitch": "BL1117-18CX (BL Shanghai Belling) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +108,5 @@ "docs/bl1117-18cx-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }