SL7533-8

{
  "slug": "sl7533-8",
  "version": "0.1.0",
  "type": "component",
  "description": "Slkor SLKORMICRO Elec Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "sl7533-8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sl7533-8.kicad_sym",
    "sl7533-8.kicad_mod",
    "sl7533-8.glb",
    "sl7533-8.step",
    "sl7533-8.lbr",
    "docs/hero.png",
    "docs/sl7533-8-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sl7533-8-hero.glb",
    "sl7533-8-hero.overlay.json",
    "sl7533-8-etched.glb"
  ],
  "component": {
    "mpn": "SL7533-8",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOT-89-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904259564023808",
    "parts": {
      "symbol": "sl7533-8.kicad_sym",
      "footprint": "sl7533-8.kicad_mod",
      "model_3d": "sl7533-8-hero.glb",
      "model_3d_plain": "sl7533-8-etched.glb",
      "model_3d_step": "sl7533-8-etched.step",
      "model_3d_step_plain": "sl7533-8.step",
      "lbr": "sl7533-8.lbr"
    },
    "distributor_links": {
      "lcsc": "C2826489"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T18:09:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the regulator, as listed in the pin table for the series."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input pin; the input voltage must not exceed the 36 V maximum rating (absolute limit -0.3 V to +36 V)."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated 3.3 V output (3.234 V to 3.366 V at 10 mA) with at least 70 mA output current at VIN = VOUT + 2 V; the datasheet requires an output-to-ground capacitor greater than 2.2 µF."
      }
    ],
    "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 datasheet gives one generic pin table (1 GND, 2 VIN, 3 VOUT) for all packages of the series. The; The VOUT description pulls in the output capacitor requirement and the output-current minimum from t"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0364,
        "at": "2026-10-18T18:07:34"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588904259564023808",
        "pages": 8,
        "sha256": "3e2caad6c030d3ab",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl7533-8-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": 0.05,
        "footprint_binding": "identity",
        "sha256": "ed16c7ea1be55efbdd1fd43ecee6397e96bb44ff5975585bc40b776a0e96521c",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}