LM285MX-1.2

{
  "slug": "lm285mx-1-2",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Reference, SOIC-8. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lm285mx-1.2",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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  "files": [
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    "README.md",
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    "lm285mx-1-2.step",
    "lm285mx-1-2.lbr",
    "docs/hero.png",
    "docs/lm285mx-1-2-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
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  "component": {
    "mpn": "LM285MX-1.2",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm385-1.2-n",
    "parts": {
      "symbol": "lm285mx-1-2.kicad_sym",
      "footprint": "lm285mx-1-2.kicad_mod",
      "model_3d": "lm285mx-1-2-etched.glb",
      "model_3d_plain": "lm285mx-1-2.glb",
      "model_3d_step": "lm285mx-1-2-etched.step",
      "model_3d_step_plain": "lm285mx-1-2.step",
      "lbr": "lm285mx-1-2.lbr"
    },
    "distributor_links": {
      "lcsc": "C2156970",
      "digikey": "296-LM285MX-1.2-ND",
      "mouser": "926-LM285MX-12"
    },
    "distributor_check": {
      "checked_at": "2026-09-29T16:32:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-LM285MX-1.2-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "926-LM285MX-12",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; not connected to the die per the SOIC connection diagram."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; not connected to the die per the SOIC connection diagram."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; not connected to the die per the SOIC connection diagram."
      },
      {
        "number": "4",
        "name": "-",
        "type": "passive",
        "description": "Negative (anode) terminal of the 2-terminal band-gap voltage reference diode, the low side of the reverse-breakdown voltage measured to pin 8."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; not connected to the die per the SOIC connection diagram."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; not connected to the die per the SOIC connection diagram."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; not connected to the die per the SOIC connection diagram."
      },
      {
        "number": "8",
        "name": "+",
        "type": "passive",
        "description": "Positive (cathode) terminal of the 2-terminal band-gap voltage reference diode; operated in reverse breakdown over 10\u03bcA to 20mA with a nominal 1.235V (1.223V-1.247V) drop to pin 4."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm385-1.2-n",
        "pages": 30,
        "sha256": "f069722c4b8202b3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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}