MIC29151-5.0WU-TR

{
  "slug": "mic29151-5-0wu-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Pre-ordered MCUs, TO-263-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "mic29151-5.0wu-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mic29151-5-0wu-tr.kicad_sym",
    "mic29151-5-0wu-tr.kicad_mod",
    "mic29151-5-0wu-tr.glb",
    "mic29151-5-0wu-tr.step",
    "mic29151-5-0wu-tr.lbr",
    "docs/hero.png",
    "docs/mic29151-5-0wu-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mic29151-5-0wu-tr-hero.glb",
    "mic29151-5-0wu-tr-hero.overlay.json",
    "mic29151-5-0wu-tr-etched.glb"
  ],
  "component": {
    "mpn": "MIC29151-5.0WU-TR",
    "manufacturer": "Microchip Tech",
    "package": "TO-263-5",
    "pin_count": 6,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Pre-ordered MCUs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/1dd07488b9ecbd72288522833f238c65.pdf",
    "parts": {
      "symbol": "mic29151-5-0wu-tr.kicad_sym",
      "footprint": "mic29151-5-0wu-tr.kicad_mod",
      "model_3d": "mic29151-5-0wu-tr-hero.glb",
      "model_3d_plain": "mic29151-5-0wu-tr-etched.glb",
      "model_3d_step": "mic29151-5-0wu-tr-etched.step",
      "model_3d_step_plain": "mic29151-5-0wu-tr.step",
      "lbr": "mic29151-5-0wu-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C632721",
      "digikey": "MIC29151-5.0WU-TR-ND",
      "mouser": "998-MIC29151-5.0WUTR"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:22:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MIC29151-5.0WU-TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "998-MIC29151-5.0WUTR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "CMOS compatible control input; logic-high = enable, logic-low = shutdown (may be tied to VIN if not needed, and to ≤30V)."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Supplies the current to the output power device."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the TAB is also connected internally to the IC's ground."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "power_out",
        "description": "The regulator output voltage."
      },
      {
        "number": "5",
        "name": "FLG",
        "type": "output",
        "description": "Active-low open-collector error flag output that indicates an output fault condition (output 5% below expected value) and can sink 10 mA."
      },
      {
        "number": "6",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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: Pin 3 GND and the TAB are shown as the same ground connection; the TAB is not listed as a separate n; The -5.0 fixed output voltage, the 'WU' package suffix and the '-TR' tape-and-reel option come from ",
          "1/6 pins cited to the wrong page (name found elsewhere): ['5:FLG@p23']"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0813,
        "at": "2026-10-27T01:22:10"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/1dd07488b9ecbd72288522833f238c65.pdf",
        "pages": 42,
        "sha256": "e4243475719303fc",
        "source_tier": "mfr"
      },
      "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": "mic29151-5-0wu-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "94c2a3dc1aaad85b6b5193f97d9a7c61b4e28bac25952a1e629557bcf747e246",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mic29151-5-0wu-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "081c3d2d7e281bee28c4d300bee9360d56b9ca0ce680cb2c5e345d11e230df9e",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}