MCP1501-20E

{
  "schema_version": 1,
  "type": "component",
  "slug": "mcp1501-20e",
  "title": "MCP1501-20E",
  "brief": "Microchip Tech Voltage Reference, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "mcp1501-20e"
  ],
  "component": {
    "mpn": "MCP1501-20E",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590200497094631424",
    "parts": {
      "symbol": "mcp1501-20e.kicad_sym",
      "footprint": "mcp1501-20e.kicad_mod",
      "model_3d": "mcp1501-20e-etched.glb",
      "model_3d_plain": "mcp1501-20e.glb",
      "model_3d_step": "mcp1501-20e-etched.step",
      "model_3d_step_plain": "mcp1501-20e.step",
      "lbr": "mcp1501-20e.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "output",
        "description": "Buffered V_REF output. Sources/sinks up to 20 mA (30 mA absolute max). Nominal 2.048V for the MCP1501-20 variant. In the SOT-23 package the internal feedback connection is made on-die; the output driver is tristated in shutdown."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "System ground / power supply return. Must be tied to system ground."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "System ground / power supply return. Must be tied to system ground."
      },
      {
        "number": "4",
        "name": "SHDN",
        "type": "input",
        "description": "Active-low shutdown digital input. Drive low to place the device in shutdown (output tristated). Device must be fully powered up before SHDN is asserted. Drive high (up to V_DD) for normal operation."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "System ground / power supply return. Must be tied to system ground."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply input, 2.25V to 5.5V for the MCP1501-20 variant (absolute max 5.5V). Recommend a 0.1 µF decoupling capacitor placed very close to this pin. Also serves as the internal reference input rail."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590200497094631424",
        "pages": 39,
        "sha256": "f13d94a440c9f052",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mcp1501-20e.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mcp1501-20e-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b6eae7b4b86a5bfb22f3a11f2214675e7a4cdf35cb8dfd8fa0f571eb336ed819",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "SOIC-8",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    }
  },
  "variants": [
    {
      "mpn": "MCP1501-20ET-E/CHY",
      "kind": "packaging"
    },
    {
      "mpn": "MCP1501-20EE/SN",
      "kind": "packaging"
    },
    {
      "mpn": "MCP1501-20EE/MNY",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mcp1501-20e"
  ],
  "discovery_pitch": "MCP1501-20E (Microchip Tech) 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",
    "mcp1501-20e.kicad_sym",
    "mcp1501-20e.kicad_mod",
    "mcp1501-20e.glb",
    "mcp1501-20e.step",
    "mcp1501-20e.lbr",
    "docs/hero.png",
    "docs/mcp1501-20e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-28T19:02:41.201Z"
}