MCP1826S-2502E

{
  "slug": "mcp1826s-2502e",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Power Management Specialized - PMIC, SOT-223-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "mcp1826s-2502e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mcp1826s-2502e.kicad_sym",
    "mcp1826s-2502e.kicad_mod",
    "mcp1826s-2502e.glb",
    "mcp1826s-2502e.step",
    "mcp1826s-2502e.lbr",
    "docs/hero.png",
    "docs/mcp1826s-2502e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mcp1826s-2502e-hero.glb",
    "mcp1826s-2502e-hero.overlay.json",
    "mcp1826s-2502e-etched.glb"
  ],
  "component": {
    "mpn": "MCP1826S-2502E",
    "manufacturer": "Microchip Tech",
    "package": "SOT-223-3",
    "pin_count": 3,
    "category": "Power Supply Chip",
    "subcategory": "Power Management Specialized - PMIC",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c2ce2d08772a2699723a48be292ae043.pdf",
    "parts": {
      "symbol": "mcp1826s-2502e.kicad_sym",
      "footprint": "mcp1826s-2502e.kicad_mod",
      "model_3d": "mcp1826s-2502e-hero.glb",
      "model_3d_plain": "mcp1826s-2502e-etched.glb",
      "model_3d_step": "mcp1826s-2502e-etched.step",
      "model_3d_step_plain": "mcp1826s-2502e.step",
      "lbr": "mcp1826s-2502e.lbr"
    },
    "distributor_links": {
      "lcsc": "C638622"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T00:13:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage supply; connect the unregulated or regulated source here, with a 1 µF to 10 µF input capacitor typically sufficient if the source is far away or a battery."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; connect to a quiet circuit ground, it only conducts the LDO quiescent current (typically 120 µA) so a heavy trace is not required."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage of the LDO; a minimum output capacitance of 1.0 µF is required for stability."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The 3-pin fixed-output pin table (Table 3-1) is not specific to a package. The SOT-223-3 package dra"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0813,
        "at": "2026-10-24T00:12:53"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c2ce2d08772a2699723a48be292ae043.pdf",
        "pages": 42,
        "sha256": "b562c08c2a6def16",
        "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"
    },
    "models_3d": [
      {
        "file": "mcp1826s-2502e.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.0,
          6.5,
          1.7
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mcp1826s-2502e-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.0,
          6.5,
          1.7
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "396c34be1653d6a8839e8266117cecb907cb4e30a4c4613fbdedfd5a6decf86b",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}