LM50CIM3X

{
  "schema_version": 1,
  "type": "component",
  "slug": "lm50cim3x",
  "title": "LM50CIM3X",
  "brief": "Texas Instruments Temperature and Humidity Sensor, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "sensor",
    "lm50cim3x"
  ],
  "component": {
    "mpn": "LM50CIM3X",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Sensor",
    "subcategory": "Temperature and Humidity Sensor",
    "datasheet": "https://www.ti.com/lit/ds/symlink/lm50cim3x.pdf",
    "parts": {
      "symbol": "lm50cim3x.kicad_sym",
      "footprint": "lm50cim3x.kicad_mod",
      "model_3d": "lm50cim3x-etched.glb",
      "model_3d_plain": "lm50cim3x.glb",
      "model_3d_step": "lm50cim3x-etched.step",
      "model_3d_step_plain": "lm50cim3x.step",
      "lbr": "lm50cim3x.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "+Vs",
        "type": "power_in",
        "description": "Positive supply input. Operating range 4.5 V to 10 V (absolute max +12 V). Quiescent current is typically 130 µA (max 180 µA)."
      },
      {
        "number": "2",
        "name": "VO",
        "type": "output",
        "description": "Analog temperature output. VOUT = (10 mV/°C x Temp °C) + 500 mV, giving +100 mV at -40°C, +750 mV at +25°C, and +1.75 V at +125°C. Output resistance typically 2 kΩ (max 4 kΩ)."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground / supply return. The die backside is directly attached to this pin for good thermal conductivity to the PCB."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/lm50cim3x.pdf",
        "pages": 15,
        "sha256": "dc1fdab2ae4b8f03",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -0.9375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23@sha256:0d88c86c1b6d8c1a",
      "mark": "drawn"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23",
      "Category": "Sensor",
      "Pins": "3"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lm50cim3x"
  ],
  "discovery_pitch": "LM50CIM3X (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm50cim3x.kicad_sym",
    "lm50cim3x.kicad_mod",
    "lm50cim3x.glb",
    "lm50cim3x.step",
    "lm50cim3x-etched.step",
    "lm50cim3x.lbr",
    "docs/hero.png",
    "docs/lm50cim3x-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "LM50CIM3X",
      "kind": "packaging"
    },
    {
      "mpn": "LM50CIM3XQIM3",
      "kind": "packaging"
    },
    {
      "mpn": "LM50CIM3XQIM3X",
      "kind": "packaging"
    },
    {
      "mpn": "LM50CIM3XBIM3",
      "kind": "packaging"
    },
    {
      "mpn": "LM50CIM3XBIM3X",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-28T17:02:10.863Z"
}