MIC5319-3.3YD5-TR

{
  "slug": "mic5319-3-3yd5-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TSOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "mic5319-3.3yd5-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mic5319-3-3yd5-tr.kicad_sym",
    "mic5319-3-3yd5-tr.kicad_mod",
    "mic5319-3-3yd5-tr.glb",
    "mic5319-3-3yd5-tr.step",
    "mic5319-3-3yd5-tr.lbr",
    "docs/hero.png",
    "docs/mic5319-3-3yd5-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mic5319-3-3yd5-tr-hero.glb",
    "mic5319-3-3yd5-tr-hero.overlay.json",
    "mic5319-3-3yd5-tr-etched.glb"
  ],
  "component": {
    "mpn": "MIC5319-3.3YD5-TR",
    "manufacturer": "Microchip Tech",
    "package": "TSOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586205604751028224",
    "parts": {
      "symbol": "mic5319-3-3yd5-tr.kicad_sym",
      "footprint": "mic5319-3-3yd5-tr.kicad_mod",
      "model_3d": "mic5319-3-3yd5-tr-hero.glb",
      "model_3d_plain": "mic5319-3-3yd5-tr-etched.glb",
      "model_3d_step": "mic5319-3-3yd5-tr-etched.step",
      "model_3d_step_plain": "mic5319-3-3yd5-tr.step",
      "lbr": "mic5319-3-3yd5-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C145388"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T18:44:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input; the datasheet specifies an input voltage range of 2.5V to 5.5V (absolute maximum 6V)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input: High = ON, Low = OFF; must not be left floating, with VIL ≤ 0.2V and VIH ≥ 1.2V."
      },
      {
        "number": "4",
        "name": "BYP",
        "type": "passive",
        "description": "Reference bypass: connect an external 0.1µF capacitor to GND for reduced output noise; may be left open."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage; the datasheet requires an output capacitor of 2.2µF or greater (low-ESR ceramic) for stability."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The MPN MIC5319-3.3YD5-TR is a fixed 3.3V part in TSOT-23-5. The pin table's TSOT-23-5 column is hea; The ADJ pin has no TSOT-23-5 pin number ('−' in the TSOT column), so it is omitted. The NC pin on th; The datasheet does not state pin electrical types. The KiCad types (power_in, power_out, input, pass"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0516,
        "at": "2026-10-17T18:42:14"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586205604751028224",
        "pages": 13,
        "sha256": "1ab354a5389ef4be",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "file": "mic5319-3-3yd5-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          0.95
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5120f0cee43ef7743cc08408d2c12f234fcac7355386e330a3a16f336e23da8d",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mic5319-3-3yd5-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "02a04c283473ae6e88a3c167549fbfdbb4b4d85ed5e748122d1d68d2cdb38562",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}