AZ1117CH-2.5TRG1

{
  "slug": "az1117ch-2-5trg1",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Linear Voltage Regulators (LDO), SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "az1117ch-2.5trg1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "az1117ch-2-5trg1.kicad_sym",
    "az1117ch-2-5trg1.kicad_mod",
    "az1117ch-2-5trg1.glb",
    "az1117ch-2-5trg1.step",
    "az1117ch-2-5trg1.lbr",
    "docs/hero.png",
    "docs/az1117ch-2-5trg1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "az1117ch-2-5trg1-hero.glb",
    "az1117ch-2-5trg1-hero.overlay.json",
    "az1117ch-2-5trg1-etched.glb"
  ],
  "component": {
    "mpn": "AZ1117CH-2.5TRG1",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-223",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AZ1117CH-2.5TRG1.pdf",
    "parts": {
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      "footprint": "az1117ch-2-5trg1.kicad_mod",
      "model_3d": "az1117ch-2-5trg1-hero.glb",
      "model_3d_plain": "az1117ch-2-5trg1-etched.glb",
      "model_3d_step": "az1117ch-2-5trg1-etched.step",
      "model_3d_step_plain": "az1117ch-2-5trg1.step",
      "lbr": "az1117ch-2-5trg1.lbr"
    },
    "distributor_links": {
      "lcsc": "C5220833"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T20:55:43Z",
      "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 reference (labelled ADJ/GND in the datasheet; for the fixed 2.5V version this pin is GND, as the adjust resistors are integrated)."
      },
      {
        "number": "2",
        "name": "OUTPUT",
        "type": "power_out",
        "description": "Regulated 2.5V output (±1%), requires a minimum 10µF output capacitor with ESR below 20Ω and delivers a current limit of 1.35A typical."
      },
      {
        "number": "3",
        "name": "INPUT",
        "type": "power_in",
        "description": "Unregulated input voltage, recommended maximum 15V and absolute maximum 18V."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin-assignment drawing on page 2 is text-extracted and ambiguous. Pin numbers were taken from th; The SOT223 drawing appears to show a VOUT label for the tab, but the extracted text does not make th"
        ],
        "pages_sent": 24,
        "cost_usd": 0.1682,
        "at": "2026-10-22T20:55:28"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AZ1117CH-2.5TRG1.pdf",
        "pages": 24,
        "sha256": "8333717aa7b5f90f",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
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        "refuses_to_fabricate": true
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": -0.0,
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        "sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
        "checked": "2026-10-22",
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}