SL54M33SE

{
  "schema_version": 1,
  "type": "component",
  "slug": "sl54m33se",
  "title": "SL54M33SE",
  "brief": "Slkor SLKORMICRO Elec Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "sl54m33se",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SL54M33SE",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOT-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/8590279671847030784",
    "parts": {
      "symbol": "sl54m33se.kicad_sym",
      "footprint": "sl54m33se.kicad_mod",
      "model_3d": "sl54m33se-hero.glb",
      "model_3d_plain": "sl54m33se-etched.glb",
      "model_3d_step": "sl54m33se-etched.step",
      "model_3d_step_plain": "sl54m33se.step",
      "lbr": "sl54m33se.lbr"
    },
    "distributor_links": {
      "lcsc": "C5122633"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:34:12Z",
      "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": "Power input voltage; absolute maximum VIN to GND is -0.3 to +55 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Chip enable, active high; this pin is high impedance, and its absolute maximum EN to GND is -0.3 to +55 V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage; absolute maximum VOUT to GND is -0.3 to +6 V."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: SOT-23-5 pin assignment was read from the package drawing on page 1 (pins 1 to 5 labelled VIN, GND, ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 11,
        "cost_usd": 0.2372,
        "at": "2026-10-17T15:32:03"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590279671847030784",
        "pages": 11,
        "sha256": "92e8ebb20689f38d",
        "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": "sl54m33se.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl54m33se-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "59f6d4c645df8d62aa18ca263173daa474fd70b318c41634aa5d053a70a4f944",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor SLKORMICRO Elec",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sl54m33se"
  ],
  "discovery_pitch": "SL54M33SE (Slkor SLKORMICRO Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sl54m33se.kicad_sym",
    "sl54m33se.kicad_mod",
    "sl54m33se.glb",
    "sl54m33se.step",
    "sl54m33se.lbr",
    "docs/hero.png",
    "docs/sl54m33se-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sl54m33se-hero.glb",
    "sl54m33se-hero.overlay.json",
    "sl54m33se-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}