main
Ray Set visibility: public 3ca722d 8d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ap22811bw5-7",
  "title": "AP22811BW5-7",
  "brief": "Diodes Incorporated Power Distribution Switches, SOT-25-5. 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)",
    "ap22811bw5-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AP22811BW5-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-25-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941990435672064",
    "parts": {
      "symbol": "ap22811bw5-7.kicad_sym",
      "footprint": "ap22811bw5-7.kicad_mod",
      "model_3d": "ap22811bw5-7-hero.glb",
      "model_3d_plain": "ap22811bw5-7-etched.glb",
      "model_3d_step": "ap22811bw5-7-etched.step",
      "model_3d_step_plain": "ap22811bw5-7.step",
      "lbr": "ap22811bw5-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2149887"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T17:32:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Voltage output pin; connect a 0.1µF bypass capacitor and a high-value capacitor (at least 10µF in USB applications) between OUT and GND close to the IC."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the circuitry."
      },
      {
        "number": "3",
        "name": "FLG",
        "type": "output",
        "description": "Open-drain fault report output that goes active low after a nominal 6ms deglitch when an over-current or over-temperature condition occurs; it stays low until both conditions are removed, with RFLG of 40Ω typical and 60Ω maximum at 10mA."
      },
      {
        "number": "4",
        "name": "EN/EN",
        "type": "input",
        "description": "Enable input for the AP22811B, which is active low; VIH is at least 1.5V and VIL is no higher than 0.5V, and the pin should not be left floating."
      },
      {
        "number": "5",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage input pin; connect a 1µF low-ESR capacitor to GND close to the IC, with an operating input range of 2.7V to 5.5V and an absolute maximum of -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-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 4 is printed as EN/EN. The AP22811B variant (this MPN) is Active Low; the datasheet names the pi; The EN/EN logic-low limit conflicts within the datasheet: the Electrical Characteristics table gives; The pin-assignment drawing text for SOT25 is garbled in the extracted text, so pin numbers were take"
        ],
        "pages_sent": 17,
        "cost_usd": 0.0755,
        "at": "2026-10-18T17:30:32"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588941990435672064",
        "pages": 17,
        "sha256": "61f1341dcf37060d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ap22811bw5-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ap22811bw5-7-etched.step",
        "role": "eda",
        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "sha256": "78cbf859fff05d1a905821acc7bb8c3dca01f6389481765f09bcb68a1fbe5e73",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-25-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "61f1341dcf37060d4b8eb1dc4e44abe69819e887ba055ebcba1f545a4d381805",
      "rows": [
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "A",
          "min": 0,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN/EN Input Logic Low Voltage",
          "symbol": "VIL",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN/EN Input Logic High Voltage",
          "symbol": "VIH",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD Human Body Model Protection",
          "symbol": "ESD HBM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 2000,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD Machine Model Protection",
          "symbol": "ESD MM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Printed as -0.3 to (VIN +0.3)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Enable Voltage",
          "symbol": "VEN/EN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Printed as -0.3 to (VIN +0.3)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ(max)",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TST",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input UVLO (VIN rising)",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 1.6,
          "typ": 2,
          "max": 2.4,
          "conditions": "VIN Rising",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Shutdown Current",
          "symbol": "ISHDN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Disabled, OUT = Open",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Leakage Current",
          "symbol": "ILEAK",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Disabled, OUT Grounded",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current",
          "symbol": "IREV",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Disabled, VIN = 0V, VOUT = 5V, IREV at VIN",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Switch On-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 50,
          "max": 65,
          "conditions": "VIN = 5V, IOUT = 1A, TA = +25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Switch On-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 60,
          "max": 90,
          "conditions": "VIN = 3.3V, IOUT = 1A, TA = +25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Over Load Current Limit",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "A",
          "min": 2.2,
          "typ": 2.7,
          "max": 3.2,
          "conditions": "VIN = 5V, VOUT = 4.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN/EN Input Logic Low Voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "VIN = 2.7V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN/EN Input Logic High Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "VIN = 2.7V to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN/EN Input Leakage",
          "symbol": "ILEAK-EN/EN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "VIN = 5V, VEN/EN = 0V and 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Leakage Current",
          "symbol": "ILEAK-O",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.5,
          "max": 1,
          "conditions": "Disabled, VOUT = 0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Turn-On Rise Time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ms",
          "min": 1,
          "typ": 2.1,
          "max": 3.5,
          "conditions": "CL = 4.7µF, RLOAD = 10Ω @ VIN = 3.3V, Figure 1",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "FLG Output FET On-Resistance",
          "symbol": "RFLG",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 40,
          "max": 60,
          "conditions": "IFLG = 10mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "FLG Off Current",
          "symbol": "IFOH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "VFLG = 5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "FLG Blanking Time",
          "symbol": "tBLANK",
          "kind": "timing",
          "unit": "ms",
          "min": 2,
          "typ": 6,
          "max": 13,
          "conditions": "Assertion or deassertion due to overcurrent and over-temperature condition",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Discharge Resistance",
          "symbol": "RDIS",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 90,
          "max": 130,
          "conditions": "VIN = 5V, Disabled, IOUT = 1mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse-Voltage Comparator Trip Point",
          "symbol": "VRVP",
          "kind": "electrical",
          "unit": "mV",
          "min": 25,
          "typ": 50,
          "max": 75,
          "conditions": "VOUT - VIN",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Time from Reverse-Voltage Condition to MOSFET Turn off",
          "symbol": "tTRIG",
          "kind": "timing",
          "unit": "ms",
          "min": 2,
          "typ": 6,
          "max": 13,
          "conditions": "VIN",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Ambient (SOT25)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 123,
          "max": null,
          "conditions": "SOT25, Note 6: four-layer high thermal conductivity board per JEDEC 51-7, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Case (SOT25)",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 33,
          "max": null,
          "conditions": "SOT25, Note 6: four-layer high thermal conductivity board per JEDEC 51-7, TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ap22811bw5-7"
  ],
  "discovery_pitch": "AP22811BW5-7 (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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}