MIC5209YM-TR

{
  "slug": "mic5209ym-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "mic5209ym-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mic5209ym-tr.kicad_sym",
    "mic5209ym-tr.kicad_mod",
    "mic5209ym-tr.glb",
    "mic5209ym-tr.step",
    "mic5209ym-tr.lbr",
    "docs/hero.png",
    "docs/mic5209ym-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mic5209ym-tr-hero.glb",
    "mic5209ym-tr-hero.overlay.json",
    "mic5209ym-tr-etched.glb"
  ],
  "component": {
    "mpn": "MIC5209YM-TR",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884677239721984",
    "parts": {
      "symbol": "mic5209ym-tr.kicad_sym",
      "footprint": "mic5209ym-tr.kicad_mod",
      "model_3d": "mic5209ym-tr-hero.glb",
      "model_3d_plain": "mic5209ym-tr-etched.glb",
      "model_3d_step": "mic5209ym-tr-etched.step",
      "model_3d_step_plain": "mic5209ym-tr.step",
      "lbr": "mic5209ym-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C461593",
      "digikey": "MIC5209YM-TR-ND",
      "mouser": "998-MIC5209YMTR"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T06:36:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MIC5209YM-TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "998-MIC5209YMTR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "Enable input is a CMOS-compatible control: logic-high (above 2V) enables the regulator and logic-low (0.4V max, 0.18V for full shutdown spec) shuts it down, and EN should be tied to IN if the enable feature is not used."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input, specified from +2.5V to +16V with an absolute maximum of -20V to +20V, and a 1 µF capacitor from IN to GND is recommended when the input is battery-fed or more than 10 inches from the AC filter capacitor."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output that requires an output capacitor from OUT to GND to prevent oscillation, with 1 µF minimum when BYP/ADJ capacitor is not used and 2.2 µF minimum when a 470 pF capacitor is used."
      },
      {
        "number": "4",
        "name": "ADJ",
        "type": "input",
        "description": "Adjust feedback input, a high-impedance node connected to an external resistive divider to set VOUT (adjustable range +1.8V to +15V), with R2 recommended not to exceed 470 kΩ, and an optional 470 pF capacitor to GND for low noise."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; SOIC-8 pins 5 through 8 are internally connected to each other and to the regulator ground."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; SOIC-8 pins 5 through 8 are internally connected to each other and to the regulator ground."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; SOIC-8 pins 5 through 8 are internally connected to each other and to the regulator ground."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; SOIC-8 pins 5 through 8 are internally connected to each other and to the regulator ground."
      }
    ],
    "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: Pin numbers are taken from Table 3-1 (PIN FUNCTION TABLE, SOIC-8 column). The page 2 pin-drawing tex; Table 3-1 lists 'Pins 3 and 4 must be tied together' for OUT, but for SOIC-8 pin 4 is BYP (fixed) or; The table lists pin 4 as BYP for fixed-voltage SOIC-8 parts and ADJ for adjustable parts; the MIC520"
        ],
        "pages_sent": 30,
        "cost_usd": 0.1023,
        "at": "2026-10-19T06:34:37"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884677239721984",
        "pages": 30,
        "sha256": "46148b9c0d4d1f14",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mic5209ym-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mic5209ym-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "464d2d45c2d35c82d2aac70f4aea88984dabda586013360361a056c93dc6d5f4",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}