LD501PCSOT-12

{
  "slug": "ld501pcsot-12",
  "version": "0.1.0",
  "type": "component",
  "description": "analogysemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ld501pcsot-12",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ld501pcsot-12.kicad_sym",
    "ld501pcsot-12.kicad_mod",
    "ld501pcsot-12.glb",
    "ld501pcsot-12.step",
    "ld501pcsot-12.lbr",
    "docs/hero.png",
    "docs/ld501pcsot-12-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ld501pcsot-12-hero.glb",
    "ld501pcsot-12-hero.overlay.json",
    "ld501pcsot-12-etched.glb"
  ],
  "component": {
    "mpn": "LD501PCSOT-12",
    "manufacturer": "analogysemi",
    "package": "SOT23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756646838609436672",
    "parts": {
      "symbol": "ld501pcsot-12.kicad_sym",
      "footprint": "ld501pcsot-12.kicad_mod",
      "model_3d": "ld501pcsot-12-hero.glb",
      "model_3d_plain": "ld501pcsot-12-etched.glb",
      "model_3d_step": "ld501pcsot-12-etched.step",
      "model_3d_step_plain": "ld501pcsot-12.step",
      "lbr": "ld501pcsot-12.lbr"
    },
    "distributor_links": {
      "lcsc": "C5349833"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:12:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Regulator input supply, which must be bypassed to GND with a 1μF or greater capacitor; the recommended input voltage range is 2.2V to 5.5V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection for the regulator."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input: drive high to turn the regulator on and low to turn it off (VIH min 1.2V, VIL max 0.4V); connect to VIN for automatic startup."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; not connected internally."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage, which must be bypassed to GND with a 1μF or greater capacitor; the output voltage range is 1.1V to 5.0V."
      }
    ],
    "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 types were mapped from the datasheet's Input/Ground/Output/NC labels to KiCad ERC classes: VIN a; Table 3 also lists an unnumbered 'NC' row and an unnumbered 'EPAD' (exposed pad) row. The exposed pa"
        ],
        "pages_sent": 24,
        "cost_usd": 0.0962,
        "at": "2026-10-19T02:11:57"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756646838609436672",
        "pages": 24,
        "sha256": "6b45c64f53dc3063",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ld501pcsot-12.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ld501pcsot-12-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5860b7eb806e3b3ba40a3611605435e92270983d79e29135288849f68a3bc003",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}