component
LD1117-ADJ
Public Made by Adomby adom
UMW 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": "ld1117-adj",+ "title": "LD1117-ADJ",+ "brief": "UMW 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": "UMW 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", "ld1117-adj" ],+ "component": {+ "mpn": "LD1117-ADJ",+ "manufacturer": "UMW",+ "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/1a7f277cc1171afc7d6650cbbfc8365b.pdf",+ "parts": {+ "symbol": "ld1117-adj.kicad_sym",+ "footprint": "ld1117-adj.kicad_mod",+ "model_3d": "ld1117-adj.glb",+ "model_3d_step": "ld1117-adj.step",+ "lbr": "ld1117-adj.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "ADJ",+ "type": "input",+ "description": "Adjust pin. Connect to the tap of an external R1/R2 divider from VOUT to GND to set the output voltage. Internal reference is 1.250V (typ, 1.231-1.269V); adjust pin current is 60\u00b5A typ (120\u00b5A max)."+ },+ {+ "number": "2",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulated output. Delivers up to 1A. Requires a >=22\u00b5F tantalum output capacitor for stability. Output tab (metal pad) on SOT-223 is electrically connected to VOUT."+ },+ {+ "number": "3",+ "name": "VIN",+ "type": "power_in",+ "description": "Unregulated input supply. Absolute max 18V; recommended operating input 12V max. Requires >=10\u00b5F input capacitor. VIN must be at least VOUT + Vdropout (typ 1.2V at 1A)."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/1a7f277cc1171afc7d6650cbbfc8365b.pdf",+ "pages": 14,+ "sha256": "b65a8249b6e9e313",+ "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": "UMW",+ "Package": "SOT-223-4",+ "Category": "PMIC",+ "Pins": "3"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "ld1117-adj"+ ],+ "discovery_pitch": "LD1117-ADJ (UMW) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +108,5 @@ "docs/ld1117-adj-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }