MIC5353-2.5YMT-TR

{
  "slug": "mic5353-2-5ymt-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Linear Voltage Regulators (LDO), MLF-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "mic5353-2.5ymt-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mic5353-2-5ymt-tr.kicad_sym",
    "mic5353-2-5ymt-tr.kicad_mod",
    "mic5353-2-5ymt-tr.glb",
    "mic5353-2-5ymt-tr.step",
    "mic5353-2-5ymt-tr.lbr",
    "docs/hero.png",
    "docs/mic5353-2-5ymt-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mic5353-2-5ymt-tr-hero.glb",
    "mic5353-2-5ymt-tr-hero.overlay.json",
    "mic5353-2-5ymt-tr-etched.glb"
  ],
  "component": {
    "mpn": "MIC5353-2.5YMT-TR",
    "manufacturer": "Microchip Tech",
    "package": "MLF-6",
    "pin_count": 7,
    "category": "Power Supply Chip",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d7430e54c18aebdc341a401678289e20.pdf",
    "parts": {
      "symbol": "mic5353-2-5ymt-tr.kicad_sym",
      "footprint": "mic5353-2-5ymt-tr.kicad_mod",
      "model_3d": "mic5353-2-5ymt-tr-hero.glb",
      "model_3d_plain": "mic5353-2-5ymt-tr-etched.glb",
      "model_3d_step": "mic5353-2-5ymt-tr-etched.step",
      "model_3d_step_plain": "mic5353-2-5ymt-tr.step",
      "lbr": "mic5353-2-5ymt-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C622364"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T18:24:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 884 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "Enable input, active high (High = ON, Low = OFF); do not leave floating; VEN logic low ≤0.2V, logic high ≥1.2V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input, operating range 2.6V to 6.0V."
      },
      {
        "number": "4",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage (2.5V for this fixed option), requires 1 µF or greater output capacitor for stability, 500 mA output current."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "6",
        "name": "BYP",
        "type": "passive",
        "description": "Reference bypass: connect external 0.1 µF to GND for reduced output noise; may be left open."
      },
      {
        "number": "7",
        "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: Package hint said MLF-6, but the datasheet describes the MT package as a 6-lead 1.6 mm x 1.6 mm Thin; The datasheet's ordering section has inconsistent voltage code mapping (25R listed as 2.8V), but Tab; The exposed pad is listed as EP without a number; the datasheet says it is connected to ground inter"
        ],
        "pages_sent": 20,
        "cost_usd": 0.1288,
        "at": "2026-10-23T18:23:59"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/d7430e54c18aebdc341a401678289e20.pdf",
        "pages": 20,
        "sha256": "f90c278e702c23ec",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mic5353-2-5ymt-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.58,
          0.57
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9d6b2ecbbc6e54b186db3d22ba4774114589a9c6335ab961354f6ef429ae225a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mic5353-2-5ymt-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.58,
          0.57
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "807812d3bd06f6a465fe78f4c2003a8673fae6fc9a40abbf2c6448f1eacac773",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}