SL78L08

{
  "slug": "sl78l08",
  "version": "0.1.0",
  "type": "component",
  "description": "Slkor(SLKORMICRO Elec.) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "sl78l08",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sl78l08.kicad_sym",
    "sl78l08.kicad_mod",
    "sl78l08.glb",
    "sl78l08.step",
    "sl78l08.lbr",
    "docs/hero.png",
    "docs/sl78l08-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sl78l08-hero.glb",
    "sl78l08-hero.overlay.json",
    "sl78l08-etched.glb"
  ],
  "component": {
    "mpn": "SL78L08",
    "manufacturer": "Slkor(SLKORMICRO Elec.)",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/78443d7de065ffe294be981dca285dea.pdf",
    "parts": {
      "symbol": "sl78l08.kicad_sym",
      "footprint": "sl78l08.kicad_mod",
      "model_3d": "sl78l08-hero.glb",
      "model_3d_plain": "sl78l08-etched.glb",
      "model_3d_step": "sl78l08-etched.step",
      "model_3d_step_plain": "sl78l08.step",
      "lbr": "sl78l08.lbr"
    },
    "distributor_links": {
      "lcsc": "C5155456",
      "digikey": "5399-SL78L08TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T10:20:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "5399-SL78L08TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VO",
        "type": "power_out",
        "description": "Regulated 8.0 V typical output (7.7 V to 8.3 V at Tj=25°C), rated for a maximum output current of 100 mA and tested with a 0.1 µF output capacitor."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground reference for the input and output, connected to the ground side of the 0.33 µF input and 0.1 µF output capacitors."
      },
      {
        "number": "3",
        "name": "VI",
        "type": "power_in",
        "description": "Unregulated input; the absolute maximum is 30 V for the 3.3V-9V device group, the line-regulation test range is 10.5 V to 23 V, and dropout is 1.7 V typical."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbers were read from the SOT-89 diagram on page 1: pin 1 at VO, pin 2 at GND and pin 3 at VI, ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 9,
        "cost_usd": 0.1879,
        "at": "2026-11-05T10:19:58"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/78443d7de065ffe294be981dca285dea.pdf",
        "pages": 9,
        "sha256": "4e01c748d94c4a1c",
        "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": [
      {
        "file": "sl78l08.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl78l08-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "c22e546bf873d93ffe23abc3555afe7b1d3c9679fe3e1360385d3511c3f46f31",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}