main
Ray Set visibility: public e8897a8 4h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "apx809s-29sa-7",
  "title": "APX809S-29SA-7",
  "brief": "Diodes Incorporated Supervisor And Reset ICs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "APX809S-29SA-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
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    "parts": {
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      "footprint": "apx809s-29sa-7.kicad_mod",
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      "model_3d_plain": "apx809s-29sa-7-etched.glb",
      "model_3d_step": "apx809s-29sa-7-etched.step",
      "model_3d_step_plain": "apx809s-29sa-7.step",
      "lbr": "apx809s-29sa-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C460664"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T15:24:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the supervisor."
      },
      {
        "number": "2",
        "name": "RESET",
        "type": "output",
        "description": "Push-pull active-low reset output on the APX809S, asserted when VCC falls below the reset threshold and held for at least 240 ms after VCC rises above it; RESET voltage is limited to 0 to 5.5 V."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Operating voltage input, specified from 1.0 V to 5.5 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 labels pin 2 as 'RESET/RESET' because the same SOT23 pin serves the active-low (APX809; Pin numbers were taken from the Pin Descriptions table (SOT23 SA column: VCC=3, RESET=2, GND=1). The"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0472,
        "at": "2026-10-18T15:22:03"
      },
      "datasheet": {
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        "pages": 10,
        "sha256": "b644892b2c8d0948",
        "source_tier": "lcsc"
      },
      "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": [
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        "file": "apx809s-29sa-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "apx809s-29sa-7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "973f0adbbff934b59a45e91747ba3fe6317eeebe2e95e88ae32d6b91b0d66b51",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-23",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b644892b2c8d094824457ea3ac96d34416b68ea4fce30df1352fbc85406f0a2e",
      "rows": [
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          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 7,
          "max": 16,
          "conditions": "VTH + 0.2V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reset Threshold Voltage (APX809SXX/810SXX-29)",
          "symbol": "VTH",
          "kind": "tolerance",
          "unit": "V",
          "min": 2.89,
          "typ": 2.93,
          "max": 2.97,
          "conditions": "TA = +25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reset Active Timeout Period (APX809S/810S-XX, blank output option = 240ms)",
          "symbol": "tDELAY",
          "kind": "timing",
          "unit": "ms",
          "min": 140,
          "typ": 240,
          "max": 280,
          "conditions": "VCC ≥ 1.02 x VTH",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "RESET Output Voltage Low (APX809S)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "VCC = VTH - 0.2V, ISINK = 1.2mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "RESET Output Voltage Low (APX809S)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "VCC = VTH - 0.2V, ISINK = 3.2mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature Range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "RESET/RESET Output Voltage",
          "symbol": "VRESET",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5.5,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
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          "min": -0.3,
          "typ": null,
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          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "RESET/RESET Voltage",
          "symbol": "VRESET",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
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        },
        {
          "name": "Input Current",
          "symbol": "ICC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
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        },
        {
          "name": "Output Current",
          "symbol": "IO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient SOT23",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 232,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case SOT23",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 87,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM (Human Body Model)",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6000,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD MM (Machine Model)",
          "symbol": "ESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Junction Temperature Range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reset Threshold Voltage Temperature Coefficient",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "TA = -40 to +125°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VCC Drop to Delay",
          "symbol": "tS",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "VCC = VTH to (VTH - 100mV)",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "apx809s-29sa-7"
  ],
  "discovery_pitch": "APX809S-29SA-7 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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    "path": "docs/hero.png"
  },
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    "apx809s-29sa-7-hero.overlay.json",
    "apx809s-29sa-7-etched.glb"
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  "visibility": {
    "public": true
  }
}