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Ray Set visibility: public f155296 6h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "apx803l-40sa-7",
  "title": "APX803L-40SA-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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    "apx803l-40sa-7",
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    "mpn": "APX803L-40SA-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588952501449711616",
    "parts": {
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      "footprint": "apx803l-40sa-7.kicad_mod",
      "model_3d": "apx803l-40sa-7-hero.glb",
      "model_3d_plain": "apx803l-40sa-7-etched.glb",
      "model_3d_step": "apx803l-40sa-7-etched.step",
      "model_3d_step_plain": "apx803l-40sa-7.step",
      "lbr": "apx803l-40sa-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2067985"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T13:49:55Z",
      "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 pin for the APX803L; the SOT23 pin assignment places GND on pin 1."
      },
      {
        "number": "2",
        "name": "RESET",
        "type": "output",
        "description": "Open-drain active-low reset output; the datasheet gives VRESET of 0 V to 5.5 V recommended, -0.3 V to 6.0 V absolute maximum, and IO output current limited to 20 mA."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Operating voltage input; recommended supply range is 0.9 V to 5.5 V, with absolute maximum rating 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 MPN APX803L-40SA-7 does not match the datasheet ordering pattern literally (the datasheet uses A; The datasheet's pin table lists the SOT23 and SOT23R pin numbers differently; confirm against the ph"
        ],
        "pages_sent": 22,
        "cost_usd": 0.1104,
        "at": "2026-10-18T13:48:37"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588952501449711616",
        "pages": 22,
        "sha256": "849cd25d6fd15081",
        "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": [
      {
        "file": "apx803l-40sa-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": "apx803l-40sa-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,
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        "sha256": "77d91925e5dd9e9ad9689a51db5a07e49489d32879ae1e1f8b3fa7a611572904",
        "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": "849cd25d6fd150811ce948d04c5588e474846bfd9c9a08068a24187bdfff7c28",
      "rows": [
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1,
          "max": 2.5,
          "conditions": "VTH + 0.2V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Threshold Voltage Accuracy",
          "symbol": "∆VTH",
          "kind": "tolerance",
          "unit": "%",
          "min": -1.5,
          "typ": null,
          "max": 1.5,
          "conditions": "TA= +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "RESET Output Voltage Low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "VCC = VTH -0.2, ISINK = 3.5mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reset Active Timeout Period (APX803L-XX, 0 ms option)",
          "symbol": "tDELAY",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 0,
          "max": null,
          "conditions": "VCC ≥ 1.02 x VTH",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reset Threshold Voltage Temperature Coefficient",
          "symbol": "ΔVTH/(VTH × ΔT)",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "TA = -40 to +85°C",
          "source_page": 3,
          "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": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature Range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0.9,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage",
          "symbol": "VRESET",
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          "min": 0,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
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        },
        {
          "name": "RESET Voltage (Open Drain)",
          "symbol": "VRESET",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Input Current",
          "symbol": "ICC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "IO",
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          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
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        },
        {
          "name": "ESD HBM (Human Body Model)",
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          "unit": "V",
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          "conditions": "Human Body Model",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD MM (Machine Model)",
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          "unit": "V",
          "min": -200,
          "typ": null,
          "max": 200,
          "conditions": "Machine Model",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature Range",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "SOT23 package",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "SOT23 package",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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    "breadcrumbs",
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  "discovery_triggers": [
    "apx803l-40sa-7"
  ],
  "discovery_pitch": "APX803L-40SA-7 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}