AS78L05CZTR-E1

{
  "slug": "as78l05cztr-e1",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Linear Voltage Regulators (LDO), TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "as78l05cztr-e1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "as78l05cztr-e1.kicad_sym",
    "as78l05cztr-e1.kicad_mod",
    "as78l05cztr-e1.glb",
    "as78l05cztr-e1.step",
    "as78l05cztr-e1.lbr",
    "docs/hero.png",
    "docs/as78l05cztr-e1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "as78l05cztr-e1-hero.glb",
    "as78l05cztr-e1-hero.overlay.json",
    "as78l05cztr-e1-etched.glb"
  ],
  "component": {
    "mpn": "AS78L05CZTR-E1",
    "manufacturer": "Diodes Incorporated",
    "package": "TO-92",
    "pin_count": 3,
    "category": "Power Supply Chip",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AS78L05CZTR-E1.pdf",
    "parts": {
      "symbol": "as78l05cztr-e1.kicad_sym",
      "footprint": "as78l05cztr-e1.kicad_mod",
      "model_3d": "as78l05cztr-e1-hero.glb",
      "model_3d_plain": "as78l05cztr-e1-etched.glb",
      "model_3d_step": "as78l05cztr-e1-etched.step",
      "model_3d_step_plain": "as78l05cztr-e1.step",
      "lbr": "as78l05cztr-e1.lbr"
    },
    "distributor_links": {
      "lcsc": "C5157844"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:29:40Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTPUT",
        "type": "power_out",
        "description": "Regulated 5V output delivering up to 100mA, with 0.01µF minimum load capacitance recommended to limit high frequency noise."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the regulator."
      },
      {
        "number": "3",
        "name": "INPUT",
        "type": "power_in",
        "description": "Unregulated input voltage, recommended 7V to 30V for the AS78L05 with an absolute maximum of 36V."
      }
    ],
    "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: The datasheet draws TO-92 bulk and ammo pinouts as the same assignment (1 OUTPUT, 2 GND, 3 INPUT) bu",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 17,
        "cost_usd": 0.2178,
        "at": "2026-10-22T21:29:27"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AS78L05CZTR-E1.pdf",
        "pages": 17,
        "sha256": "dae32ffe04830377",
        "source_tier": "mfr"
      },
      "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"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          3.745,
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        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-22",
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      },
      {
        "file": "as78l05cztr-e1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}