MIC5239-5.0YS-TR

{
  "slug": "mic5239-5-0ys-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Linear Voltage Regulators (LDO), SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "mic5239-5.0ys-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mic5239-5-0ys-tr.kicad_sym",
    "mic5239-5-0ys-tr.kicad_mod",
    "mic5239-5-0ys-tr.glb",
    "mic5239-5-0ys-tr.step",
    "mic5239-5-0ys-tr.lbr",
    "docs/hero.png",
    "docs/mic5239-5-0ys-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mic5239-5-0ys-tr-hero.glb",
    "mic5239-5-0ys-tr-hero.overlay.json",
    "mic5239-5-0ys-tr-etched.glb"
  ],
  "component": {
    "mpn": "MIC5239-5.0YS-TR",
    "manufacturer": "Microchip Tech",
    "package": "SOT-223",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/49a69726bf1ac0ada69ac7539dbdec04.pdf",
    "parts": {
      "symbol": "mic5239-5-0ys-tr.kicad_sym",
      "footprint": "mic5239-5-0ys-tr.kicad_mod",
      "model_3d": "mic5239-5-0ys-tr-hero.glb",
      "model_3d_plain": "mic5239-5-0ys-tr-etched.glb",
      "model_3d_step": "mic5239-5-0ys-tr-etched.step",
      "model_3d_step_plain": "mic5239-5-0ys-tr.step",
      "lbr": "mic5239-5-0ys-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C219104",
      "digikey": "576-2397-2-ND",
      "mouser": "998-MIC5239-5.0YSTR"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T09:11:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "576-2397-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "998-MIC5239-5.0YSTR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Power supply input, operating range 2.3V to 30V (absolute maximum -20V to +32V)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the SOT-223 package."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output, stable with ceramic or tantalum output capacitor and delivering up to 500mA continuous."
      }
    ],
    "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 pin table gives only pins 1, 2 and 3 for SOT-223 (IN, GND, OUT). EN and FLG have no SOT-223 pin ; The ordering table lists MIC5239-5.0YS as a SOT-223 part. The suffix -TR (tape and reel) is not desc"
        ],
        "pages_sent": 14,
        "cost_usd": 0.087,
        "at": "2026-10-23T09:10:50"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/49a69726bf1ac0ada69ac7539dbdec04.pdf",
        "pages": 14,
        "sha256": "2ce7b3cb44b7f5e7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "mic5239-5-0ys-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          6.5,
          1.7
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mic5239-5-0ys-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          6.5,
          1.7
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "24fbb112b2b441be0dc8bf6f0e345984ddf55dd057b3bea52ef4fcaac8531f5f",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}