XL78L05A

{
  "schema_version": 1,
  "type": "component",
  "slug": "xl78l05a",
  "title": "XL78L05A",
  "brief": "XINLUDA Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "xl78l05a"
  ],
  "component": {
    "mpn": "XL78L05A",
    "manufacturer": "XINLUDA",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/1a45fb46e7b5d795fdf2cc8d909bfd55.pdf",
    "parts": {
      "symbol": "xl78l05a.kicad_sym",
      "footprint": "xl78l05a.kicad_mod",
      "model_3d": "xl78l05a-etched.glb",
      "model_3d_plain": "xl78l05a.glb",
      "model_3d_step": "xl78l05a-etched.step",
      "model_3d_step_plain": "xl78l05a.step",
      "lbr": "xl78l05a.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated +5.0 V output pin (4.75 V to 5.25 V over line/load). Delivers up to 100 mA; a 0.1 µF output bypass capacitor is recommended to improve transient response."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference. Common ground between input and output is required. Multiple GND pins are tied together internally and also aid in heat dissipation through the leads."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (bussed with pins 2, 6, 7). Provides return path for quiescent and load current."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND per board convention."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND per board convention."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (bussed with pins 2, 3, 7)."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference (bussed with pins 2, 3, 6)."
      },
      {
        "number": "8",
        "name": "VIN",
        "type": "power_in",
        "description": "Unregulated input supply pin. Recommended operating range 7.0 V to 20 V (absolute max 30 Vdc); must remain ~2 V above VOUT for regulation. A 0.33 µF input bypass capacitor is recommended when placed away from the supply filter."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/1a45fb46e7b5d795fdf2cc8d909bfd55.pdf",
        "pages": 9,
        "sha256": "4e962ee571afc5f3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "XINLUDA",
      "Package": "SOP-8",
      "Category": "PMIC",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "xl78l05a"
  ],
  "discovery_pitch": "XL78L05A (XINLUDA) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xl78l05a.kicad_sym",
    "xl78l05a.kicad_mod",
    "xl78l05a.glb",
    "xl78l05a.step",
    "xl78l05a.lbr",
    "docs/hero.png",
    "docs/xl78l05a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "xl78l05a-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "XL78L05A",
      "kind": "packaging"
    },
    {
      "mpn": "XL78L05AXT78L05",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T14:37:27.727Z"
}