MIC29152WD-TR

{
  "slug": "mic29152wd-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Linear Voltage Regulators (LDO), TO-252-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "mic29152wd-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mic29152wd-tr.kicad_sym",
    "mic29152wd-tr.kicad_mod",
    "mic29152wd-tr.glb",
    "mic29152wd-tr.step",
    "mic29152wd-tr.lbr",
    "docs/hero.png",
    "docs/mic29152wd-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mic29152wd-tr-hero.glb",
    "mic29152wd-tr-hero.overlay.json",
    "mic29152wd-tr-etched.glb"
  ],
  "component": {
    "mpn": "MIC29152WD-TR",
    "manufacturer": "Microchip Tech",
    "package": "TO-252-5",
    "pin_count": 6,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/bb14c6694e462c6ac092ce894585f4cd.pdf",
    "parts": {
      "symbol": "mic29152wd-tr.kicad_sym",
      "footprint": "mic29152wd-tr.kicad_mod",
      "model_3d": "mic29152wd-tr-hero.glb",
      "model_3d_plain": "mic29152wd-tr-etched.glb",
      "model_3d_step": "mic29152wd-tr-etched.step",
      "model_3d_step_plain": "mic29152wd-tr.step",
      "lbr": "mic29152wd-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C627903",
      "digikey": "576-3612-2-ND",
      "mouser": "998-MIC29152WDTR"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:27:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "576-3612-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "998-MIC29152WDTR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "CMOS compatible control input; logic-high = enable, logic-low = shutdown."
      },
      {
        "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 on D-PAK."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "power_out",
        "description": "The regulator output voltage."
      },
      {
        "number": "5",
        "name": "ADJ",
        "type": "input",
        "description": "Adjustable regulator feedback input connecting to the resistor divider placed from OUTPUT to GND to set the output voltage."
      },
      {
        "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: Datasheet's pin table lists TAB as GND (internally connected to ground on D-PAK) but the TO-252 pack"
        ],
        "pages_sent": 14,
        "cost_usd": 0.078,
        "at": "2026-10-23T12:27:40"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/bb14c6694e462c6ac092ce894585f4cd.pdf",
        "pages": 42,
        "sha256": "1cdda17326b5d4d1",
        "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": "mic29152wd-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "15de31a63a2171bb645751e5fc084565bc3209818acba65544b612cee610249a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mic29152wd-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d7588a6fe71b5f1b141258dcf7d80ec0862e9adc60b829372bddcf2de9f159df",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}