APX810S-44SR-7

{
  "slug": "apx810s-44sr-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",
    "apx810s-44sr-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "apx810s-44sr-7.kicad_sym",
    "apx810s-44sr-7.kicad_mod",
    "apx810s-44sr-7.glb",
    "apx810s-44sr-7.step",
    "apx810s-44sr-7.lbr",
    "docs/hero.png",
    "docs/apx810s-44sr-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "apx810s-44sr-7-hero.glb",
    "apx810s-44sr-7-hero.overlay.json"
  ],
  "component": {
    "mpn": "APX810S-44SR-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/APX810S-44SR-7.pdf",
    "parts": {
      "symbol": "apx810s-44sr-7.kicad_sym",
      "footprint": "apx810s-44sr-7.kicad_mod",
      "model_3d": "apx810s-44sr-7-hero.glb",
      "model_3d_plain": "apx810s-44sr-7.glb",
      "model_3d_step": "apx810s-44sr-7-etched.step",
      "model_3d_step_plain": "apx810s-44sr-7.step",
      "lbr": "apx810s-44sr-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2066443",
      "digikey": "31-APX810S-44SR-7TR-ND",
      "mouser": "621-APX810S-44SR-7"
    },
    "distributor_check": {
      "checked_at": "2026-11-13T01:27:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "31-APX810S-44SR-7TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "621-APX810S-44SR-7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RESET",
        "type": "output",
        "description": "Push-pull reset output that is active high for the APX810S, asserting whenever VCC falls below the reset threshold and remaining asserted for at least 240 ms after VCC rises back above it."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Operating voltage input, recommended at 1.0 V to 5.5 V with an absolute maximum range of -0.3 V to 6.0 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet's SR pin label is '/RESET' (the active-low APX809S output); the APX810S ordered here h; The pin-description table lists SOT23 (SA) and SOT23 (SR) columns; the SR mapping used here is VCC=3"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0026,
        "at": "2026-11-13T01:27:26"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/APX810S-44SR-7.pdf",
        "pages": 10,
        "sha256": "b644892b2c8d0948",
        "source_tier": "mfr"
      },
      "cad": "land: KiCad official (CC-BY-SA 4.0); 3D: generated from the datasheet",
      "model_3d_generated": {
        "generator": "factory/gen_pkg3d.py",
        "family": "SOT",
        "height_mm": 1.025,
        "height_basis": "datasheet A, nominal",
        "standoff_mm": 0.05,
        "standoff_basis": "family nominal (no datasheet A1 read)",
        "lead_width_mm": 0.36,
        "lead_width_basis": "default: 0.6 x pad width across the lead, at most 0.45 x pitch 1.90 mm; a tab 0.9 x its width (no datasheet b read)",
        "lead_thickness_mm": 0.2,
        "lead_thickness_basis": "default for pitch 1.90 mm, height 1.025 mm (no datasheet c read)"
      },
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "apx810s-44sr-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.4,
          2.9,
          1.025
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "27609d81623c2663e4dd6499ae94840ddd388839fdad2ffdabb91c442e5db56f",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "apx810s-44sr-7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.4,
          2.9,
          1.025
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8bd2797d944ab0a043f9f3b46bb82201e7245a473879fa5b7d2f1b2bbe200503",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SR (SOT23)",
      "source_page": 9,
      "D": {
        "nom_mm": 2.9,
        "range_mm": [
          2.8,
          3.0
        ]
      },
      "E1": {
        "nom_mm": 1.3,
        "range_mm": [
          1.2,
          1.4
        ]
      },
      "E": {
        "nom_mm": 2.4,
        "range_mm": [
          2.3,
          2.5
        ]
      },
      "A": {
        "nom_mm": 1.025,
        "range_mm": [
          0.903,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "apx810s-44sr-7.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}