APX809S05-31SA-7

{
  "slug": "apx809s05-31sa-7",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Monitors & Reset Circuits, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "apx809s05-31sa-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "apx809s05-31sa-7.kicad_sym",
    "apx809s05-31sa-7.kicad_mod",
    "apx809s05-31sa-7.glb",
    "apx809s05-31sa-7.step",
    "apx809s05-31sa-7.lbr",
    "docs/hero.png",
    "docs/apx809s05-31sa-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "apx809s05-31sa-7-hero.glb",
    "apx809s05-31sa-7-hero.overlay.json",
    "apx809s05-31sa-7-etched.glb"
  ],
  "component": {
    "mpn": "APX809S05-31SA-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Supply Chip",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://www.diodes.com/assets/Datasheets/APX809S05-31SA-7.pdf",
    "parts": {
      "symbol": "apx809s05-31sa-7.kicad_sym",
      "footprint": "apx809s05-31sa-7.kicad_mod",
      "model_3d": "apx809s05-31sa-7-hero.glb",
      "model_3d_plain": "apx809s05-31sa-7-etched.glb",
      "model_3d_step": "apx809s05-31sa-7-etched.step",
      "model_3d_step_plain": "apx809s05-31sa-7.step",
      "lbr": "apx809s05-31sa-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2067622",
      "digikey": "31-APX809S05-31SA-7TR-ND",
      "mouser": "621-APX809S05-31SA-7"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T03:14:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "31-APX809S05-31SA-7TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-APX809S05-31SA-7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "2",
        "name": "RESET",
        "type": "output",
        "description": "Active-low push-pull reset output that asserts when VCC falls below the reset threshold and stays asserted for the reset timeout period (20ms min, 50ms typ, 70ms max for the APX809S05 option) after VCC rises above it."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Operating voltage input, recommended range 1.0V to 5.5V (absolute maximum -0.3V to 6.0V)."
      }
    ],
    "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": [],
        "pages_sent": 10,
        "cost_usd": 0.0745,
        "at": "2026-10-23T03:14:41"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/APX809S05-31SA-7.pdf",
        "pages": 10,
        "sha256": "b644892b2c8d0948",
        "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"
    },
    "models_3d": [
      {
        "file": "apx809s05-31sa-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "apx809s05-31sa-7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "73ec55884262fbc21a62cb72b4e83f1e34c70b4b190574b8ecd8f3049cf4de7c",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}