79L08

{
  "slug": "79l08",
  "version": "0.2.2",
  "type": "component",
  "description": "Shikues Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "pmic",
    "79l08"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "79l08.kicad_sym",
    "79l08.kicad_mod",
    "79l08.glb",
    "79l08.step",
    "79l08-etched.step",
    "79l08.lbr",
    "docs/hero.png",
    "docs/79l08-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pads.json",
    "79l08-hero.glb",
    "79l08-hero.overlay.json"
  ],
  "visibility": "public",
  "component": {
    "mpn": "79L08",
    "manufacturer": "Shikues",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a02a87508382305fc0843ee11afd509e.pdf",
    "parts": {
      "symbol": "79l08.kicad_sym",
      "footprint": "79l08.kicad_mod",
      "model_3d": "79l08-hero.glb",
      "model_3d_plain": "79l08.glb",
      "model_3d_step": "79l08-etched.step",
      "model_3d_step_plain": "79l08.step",
      "lbr": "79l08.lbr"
    },
    "distributor_links": {
      "lcsc": "C122890"
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground reference for the regulator. For a negative regulator this pin is the 0V system reference; the input and output pins sit at negative voltages relative to GND."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Negative unregulated input voltage (V_I). For 79L08 the operating input range is -10.5V to -23V (absolute max -35V). Recommended input decoupling capacitor C_i = 0.33 µF."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated negative output voltage V_O = -8V (typ, -7.7V to -8.3V at Tj=25°C). Rated output current up to 150mA. Recommended output capacitor C_o = 0.1 µF."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a02a87508382305fc0843ee11afd509e.pdf",
        "pages": 4,
        "sha256": "5f09d1dd7307dd60",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -1.95,
        -1.5
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-89-3@sha256:0b8db9f4a8f2547a",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "79l08.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4,
          4.5,
          1.52
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "79l08-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": "d9200ab0a8c0f5c04d5eccaa32503b652baeb6923b040c7c247637ea8af703b5",
        "checked": "2026-11-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "title": "79L08",
  "brief": "Shikues Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "metadata": {
    "specs": {
      "Manufacturer": "Shikues",
      "Package": "SOT-89",
      "Category": "PMIC",
      "Pins": "3"
    }
  },
  "discovery_triggers": [
    "79l08"
  ],
  "discovery_pitch": "79L08 (Shikues) component page with datasheet-verified CAD."
}