component
L4940V5
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. 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": "l4940v5",+ "title": "L4940V5",+ "brief": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "pmic", "l4940v5" ],+ "component": {+ "mpn": "L4940V5",+ "manufacturer": "STMicroelectronics",+ "package": "TO-220",+ "pin_count": 3,+ "category": "PMIC",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.st.com/resource/en/datasheet/l4940v5.pdf",+ "parts": {+ "symbol": "l4940v5.kicad_sym",+ "footprint": "l4940v5.kicad_mod",+ "model_3d": "l4940v5.glb",+ "model_3d_step": "l4940v5.step",+ "lbr": "l4940v5.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "INPUT",+ "type": "power_in",+ "description": "Unregulated input supply. Absolute maximum forward VI = 30 V; recommended operating VI up to 17 V. Reverse input voltage rated to -15 V with the recommended output resistor. Bypass to GND with CI = 0.1 uF close to the pin."+ },+ {+ "number": "2",+ "name": "GROUND",+ "type": "power_in",+ "description": "Device ground and thermal reference. Electrically connected to the TO-220 mounting tab (heatsink). Carries quiescent current (typ. 5 mA at low load, ~30 mA at 1.5 A load) plus the load return current."+ },+ {+ "number": "3",+ "name": "OUTPUT",+ "type": "power_out",+ "description": "Regulated +5 V output (4.8 V to 5.2 V over 5 mA to 1.5 A load, VI = 6.5 V to 15 V). Internally current-limited (Isc typ. 2 A) and thermally protected. Requires CO >= 22 uF for stability and transient response."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.st.com/resource/en/datasheet/l4940v5.pdf",+ "pages": 25,+ "sha256": "82b4fdbd2bcc1df9",+ "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": "STMicroelectronics",+ "Package": "TO-220",+ "Category": "PMIC",+ "Pins": "3"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "l4940v5"+ ],+ "discovery_pitch": "L4940V5 (STMicroelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +108,5 @@ "docs/l4940v5-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }