MCP1525-I

{
  "slug": "mcp1525-i",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Voltage Reference, TO-92-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "mcp1525-i",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mcp1525-i.kicad_sym",
    "mcp1525-i.kicad_mod",
    "mcp1525-i.glb",
    "mcp1525-i.step",
    "mcp1525-i.lbr",
    "docs/hero.png",
    "docs/mcp1525-i-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mcp1525-i-hero.glb",
    "mcp1525-i-hero.overlay.json",
    "mcp1525-i-etched.glb"
  ],
  "component": {
    "mpn": "MCP1525-I",
    "manufacturer": "Microchip Tech",
    "package": "TO-92-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903696150880256",
    "parts": {
      "symbol": "mcp1525-i.kicad_sym",
      "footprint": "mcp1525-i.kicad_mod",
      "model_3d": "mcp1525-i-hero.glb",
      "model_3d_plain": "mcp1525-i-etched.glb",
      "model_3d_step": "mcp1525-i-etched.step",
      "model_3d_step_plain": "mcp1525-i.step",
      "lbr": "mcp1525-i.lbr"
    },
    "distributor_links": {
      "lcsc": "C184389"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T09:34:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground (or negative power supply) pin, normally connected directly to ground; it can sit at another voltage only if all voltages shift with it and proper bypassing is observed."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "output",
        "description": "Accurate reference voltage output that can source and sink small currents with low output impedance, and needs a load capacitor between 1 µF and 10 µF located within 5 mm of the pin."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Positive power supply (operating) input, which must be at least 0.2V higher than the output voltage for normal operation; the datasheet gives an input range of 2.7V to 5.5V for the MCP1525."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin table on page 8 is a text-extracted two-column layout (TO-92-3 and SOT-23-3 side by side). T; The datasheet covers both MCP1525 (2.5V) and MCP1541 (4.096V) with the same TO-92-3 pinout. The MPN "
        ],
        "pages_sent": 20,
        "cost_usd": 0.0903,
        "at": "2026-10-19T09:32:31"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903696150880256",
        "pages": 20,
        "sha256": "2960683b7968c380",
        "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"
    },
    "models_3d": [
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        "file": "mcp1525-i.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mcp1525-i-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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        "sha256": "86955b997db6b9f83c5259d061971c79b6650c6edfb14e12680728c2ae3ab804",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}