AP2401S-13

{
  "schema_version": 1,
  "type": "component",
  "slug": "ap2401s-13",
  "title": "AP2401S-13",
  "brief": "Diodes Incorporated Power Distribution Switches, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "ap2401s-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AP2401S-13",
    "manufacturer": "Diodes Incorporated",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588942728076144641",
    "parts": {
      "symbol": "ap2401s-13.kicad_sym",
      "footprint": "ap2401s-13.kicad_mod",
      "model_3d": "ap2401s-13-hero.glb",
      "model_3d_plain": "ap2401s-13-etched.glb",
      "model_3d_step": "ap2401s-13-etched.step",
      "model_3d_step_plain": "ap2401s-13.step",
      "lbr": "ap2401s-13.lbr"
    },
    "distributor_links": {
      "lcsc": "C2150099",
      "digikey": "AP2401S-13DITR-ND",
      "mouser": "621-AP2401S-13"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T03:13:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AP2401S-13DITR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-AP2401S-13",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, the reference for all voltages on the device (datasheet absolute maximum ratings are referred to GND)."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage input pin: connect a 0.1µF or larger ceramic capacitor from IN to GND as close as possible, and all IN pins must be tied together externally; VIN operating range is 2.7V to 5.5V."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage input pin: connect a 0.1µF or larger ceramic capacitor from IN to GND as close as possible, and all IN pins must be tied together externally; VIN operating range is 2.7V to 5.5V."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable input, active low for the AP2401; logic low maximum 0.8V and logic high minimum 2V."
      },
      {
        "number": "5",
        "name": "FLG",
        "type": "output",
        "description": "Over-temperature and over-current fault reporting with 7ms deglitch; active-low open-drain output that is disabled for 7ms after turn-on."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "power_out",
        "description": "Voltage output pin; all OUT pins must be tied together externally."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "power_out",
        "description": "Voltage output pin; all OUT pins must be tied together externally."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; the datasheet recommends tying this pin to the OUT pins."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SO-8 pin-assignment drawing on page 1 is scrambled in the text extraction, so the pin numbers we"
        ],
        "pages_sent": 18,
        "cost_usd": 0.0792,
        "at": "2026-10-19T03:10:57"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588942728076144641",
        "pages": 18,
        "sha256": "8a66a76a7185a51e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SO-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8a66a76a7185a51e8568d6da0059a75a6689daaf256ea1c465f3a3b247361dec",
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          "name": "Input UVLO (VIN rising)",
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          "kind": "electrical",
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          "min": 1.6,
          "typ": 2,
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          "name": "Over-Load Current Limit",
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          "kind": "electrical",
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          "name": "Short-Circuit Current Limit",
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          "name": "FLG blanking and latch off time",
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          "name": "Operating Ambient Temperature",
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          "conditions": "",
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        {
          "name": "Input Voltage (absolute maximum)",
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          "min": -0.3,
          "typ": null,
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        {
          "name": "Output Voltage (absolute maximum)",
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          "min": -0.3,
          "typ": null,
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        {
          "name": "Enable Voltage / Flag Voltage (absolute maximum)",
          "symbol": "VEN, VFLG",
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          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
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        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TST",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ(MAX)",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "ESD Machine Model",
          "symbol": "ESD MM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "ESD Human Body Model",
          "symbol": "ESD HBM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "",
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        },
        {
          "name": "Input UVLO Hysteresis",
          "symbol": "ΔVUVLO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "VIN decreasing",
          "source_page": 4,
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        },
        {
          "name": "Input Shutdown Current",
          "symbol": "ISHDN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "Disabled, OUT = open",
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        },
        {
          "name": "Input Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 60,
          "max": 100,
          "conditions": "Enabled, OUT = open",
          "source_page": 4,
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        },
        {
          "name": "Input Leakage Current",
          "symbol": "ILEAK",
          "kind": "electrical",
          "unit": "µA",
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          "typ": 0.1,
          "max": 1,
          "conditions": "Disabled, OUT grounded",
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        },
        {
          "name": "Reverse Leakage Current",
          "symbol": "IREV",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
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          "source_page": 4,
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        {
          "name": "Switch on-resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 70,
          "max": 84,
          "conditions": "VIN = 5V, IOUT= 2.0A, TA = +25°C",
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        {
          "name": "Switch on-resistance",
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          "unit": "mΩ",
          "min": null,
          "typ": null,
          "max": 105,
          "conditions": "VIN = 5V, IOUT= 2.0A, -40°C ≤ TA ≤ +85°C",
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        {
          "name": "Switch on-resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 90,
          "max": 108,
          "conditions": "VIN = 3.3V, IOUT= 2.0A, TA = +25°C",
          "source_page": 4,
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        {
          "name": "Switch on-resistance",
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          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": null,
          "max": 135,
          "conditions": "VIN = 3.3V, IOUT= 2.0A, -40°C ≤ TA ≤ +85°C",
          "source_page": 4,
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        {
          "name": "Current limiting trigger threshold",
          "symbol": "ITrig",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 2.5,
          "max": null,
          "conditions": "Output Current Slew rate (< 100A/s)",
          "source_page": 4,
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        {
          "name": "Short-circuit Response Time",
          "symbol": "TSHORT",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VOUT = 0V to IOUT = ILIMIT (OUT shorted to ground)",
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        {
          "name": "EN Input Logic Low Voltage",
          "symbol": "VIL",
          "kind": "electrical",
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          "name": "EN Input Logic High Voltage",
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        {
          "name": "EN Input leakage",
          "symbol": "ILEAK-EN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "VIN = 5V, VEN = 0V and 5.5V",
          "source_page": 4,
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        {
          "name": "Output leakage current",
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          "kind": "electrical",
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          "max": 1,
          "conditions": "Disabled, VOUT = 0V",
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        {
          "name": "Output turn-on delay time",
          "symbol": "TD(ON)",
          "kind": "timing",
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          "min": null,
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          "max": null,
          "conditions": "CL = 1µF, RLOAD = 5Ω",
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        {
          "name": "Output turn-on rise time",
          "symbol": "TR",
          "kind": "timing",
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          "conditions": "CL = 1µF, RLOAD = 5Ω",
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        {
          "name": "Output turn-off delay time",
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          "max": null,
          "conditions": "CL = 1µF, RLOAD = 5Ω",
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          "name": "Output turn-off fall time",
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          "kind": "timing",
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          "min": null,
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          "max": 0.1,
          "conditions": "CL = 1µF, RLOAD = 5Ω",
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          "name": "FLG output FET on-resistance",
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          "max": 40,
          "conditions": "IFLG = 10mA",
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          "name": "FLG Off Current",
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          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "VFLG = 5V",
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          "name": "Discharge time",
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          "kind": "timing",
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          "source_page": 4,
          "source": "datasheet"
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          "name": "Discharge resistance",
          "symbol": "RDIS",
          "kind": "electrical",
          "unit": "Ω",
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          "typ": 100,
          "max": null,
          "conditions": "VIN = 5V, disabled, IOUT = 1mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Threshold",
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          "unit": "°C",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "Enabled",
          "source_page": 4,
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          "name": "Thermal Shutdown Hysteresis",
          "symbol": "THYS",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
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          "name": "Thermal Resistance Junction-to-Ambient (SO-8)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 96,
          "max": null,
          "conditions": "SO-8, Note 8: 2in x 2in FR-4, 2oz copper, minimum recommended pad layout",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
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