component
LM2931AD50R
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+146−8@@ -1,13 +1,156 @@ {+ "schema_version": 1,+ "type": "component", "slug": "lm2931ad50r",+ "title": "LM2931AD50R",+ "brief": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "power management (pmic)", "lm2931ad50r" ],+ "component": {+ "mpn": "LM2931AD50R",+ "manufacturer": "STMicroelectronics",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879859115941888",+ "parts": {+ "symbol": "lm2931ad50r.kicad_sym",+ "footprint": "lm2931ad50r.kicad_mod",+ "model_3d": "lm2931ad50r.glb",+ "model_3d_step": "lm2931ad50r.step",+ "lbr": "lm2931ad50r.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "VOUT",+ "type": "power_out",+ "description": "Regulated 5.0 V output. Typical 5.0 V (min 4.75 V, max 5.25 V) at IO = 100 mA over the full VI = 6 to 26 V and TJ = -40 to 125 \u00b0C range. Requires a \u2265100 \u00b5F output capacitor for stability."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / reference return."+ },+ {+ "number": "3",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / reference return (tied internally to the other GND pins; multiple GND pins aid heat sinking on SO-8)."+ },+ {+ "number": "4",+ "name": "NC",+ "type": "unconnected",+ "description": "Not connected on the fixed-output version (LM2931AD50R). This pin serves as the ADJ feedback input only on the adjustable (LM2931D-R) variant; leave floating on this part."+ },+ {+ "number": "5",+ "name": "INHIBIT",+ "type": "input",+ "description": "Active-high shutdown / inhibit logic input. Regulator is enabled when VINH < 1.2 V (VIL) and disabled when VINH > 3.25 V (VIH). Inhibit input current IINH \u2248 22 \u00b5A typ (50 \u00b5A max) at VINH = 2.5 V. Absolute maximum inhibit input voltage is 40 V."+ },+ {+ "number": "6",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / reference return (tied internally to the other GND pins)."+ },+ {+ "number": "7",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground / reference return (tied internally to the other GND pins)."+ },+ {+ "number": "8",+ "name": "VIN",+ "type": "power_in",+ "description": "Unregulated supply input. Recommended operating range 6 V to 26 V (max operating 26 V min); tolerates transient input up to 60 V (T < 100 ms) and reverse polarity down to -15 V DC / -50 V transient. Decouple with a 0.1 \u00b5F input capacitor. Absolute maximum DC input voltage 40 V."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588879859115941888",+ "pages": 24,+ "sha256": "07bd8d19d77c6060",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "STMicroelectronics",+ "Package": "SOIC-8",+ "Category": "Power Management (PMIC)",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "LM2931AD50R",+ "kind": "packaging"+ },+ {+ "mpn": "LM2931AD33R",+ "kind": "unknown"+ },+ {+ "mpn": "LM2931D-R",+ "kind": "unknown"+ },+ {+ "mpn": "LM2931ADT50R",+ "kind": "unknown"+ },+ {+ "mpn": "LM2931ADT50RY",+ "kind": "unknown"+ },+ {+ "mpn": "LM2931ADT33RY",+ "kind": "unknown"+ },+ {+ "mpn": "LM2931AZ50R",+ "kind": "unknown"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "lm2931ad50r"+ ],+ "discovery_pitch": "LM2931AD50R (STMicroelectronics) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +168,5 @@ "docs/lm2931ad50r-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }