AP2141DSG-13

{
  "schema_version": 1,
  "type": "component",
  "slug": "ap2141dsg-13",
  "title": "AP2141DSG-13",
  "brief": "Diodes Incorporated AC-DC Controllers and Regulators, SO-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "ap2141dsg-13"
  ],
  "component": {
    "mpn": "AP2141DSG-13",
    "manufacturer": "Diodes Incorporated",
    "package": "SO-8",
    "pin_count": 5,
    "category": "PMIC",
    "subcategory": "AC-DC Controllers and Regulators",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_Diodes-Incorporated-AP2141DSG-13_C2680481.pdf",
    "parts": {
      "symbol": "ap2141dsg-13.kicad_sym",
      "footprint": "ap2141dsg-13.kicad_mod",
      "model_3d": "ap2141dsg-13-etched.glb",
      "model_3d_plain": "ap2141dsg-13.glb",
      "model_3d_step": "ap2141dsg-13-etched.step",
      "model_3d_step_plain": "ap2141dsg-13.step",
      "lbr": "ap2141dsg-13.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Switched voltage output pin from the internal high-side power MOSFET. Delivers up to 0.5 A recommended continuous load with ~95 mΩ typical on-resistance at Vin = 5 V. When the switch is disabled, an internal discharge path (~100 Ω) sinks residual output charge to GND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference. All internal analog and control circuitry are referenced to this pin."
      },
      {
        "number": "3",
        "name": "FLG",
        "type": "output",
        "description": "Open-drain fault flag output, active low when an over-current or over-temperature event exceeds the 7 ms typical blanking time. FLG FET has ~20 Ω on-resistance at 10 mA sink; requires an external pull-up resistor (typ 10 kΩ) to a logic supply up to 6.5 V."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable input, active LOW on AP2141D (drive low to turn the switch on). Logic thresholds: VIL ≤ 0.8 V, VIH ≥ 2.0 V. Input leakage ≤1 µA at VEN = 5 V. Absolute max VEN = 6.5 V."
      },
      {
        "number": "5",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage input supply pin to the internal power MOSFET and control circuitry. Operating range 2.7 V to 5.5 V; UVLO trip ~1.9 V typical. Absolute max VIN = 6.5 V. Bypass locally with ceramic (0.1 µF) and bulk (10 µF) capacitors."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2304140030_Diodes-Incorporated-AP2141DSG-13_C2680481.pdf",
        "pages": 18,
        "sha256": "781650a6c67afd9a",
        "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": [
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        "file": "ap2141dsg-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.4,
          4.9,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "53b055ee4d166c0b9de551669cc1294f95b96baacbfe26d9316b576c1ce29fbf",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ap2141dsg-13-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.4,
          4.9,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9ee3efd999bb7bac10171bda5a59d8a603ac51ef56276ac447f2c95951a9d0a3",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SO-8",
      "Category": "PMIC",
      "Pins": "5"
    }
  },
  "variants": [
    {
      "mpn": "AP2141DSG-13",
      "kind": "packaging"
    },
    {
      "mpn": "AP2141DSG-13W",
      "kind": "packaging"
    },
    {
      "mpn": "AP2141DSG-13MP",
      "kind": "packaging"
    },
    {
      "mpn": "AP2141DSG-13FM",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ap2141dsg-13"
  ],
  "discovery_pitch": "AP2141DSG-13 (Diodes Incorporated) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "ap2141dsg-13.kicad_sym",
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    "ap2141dsg-13.glb",
    "ap2141dsg-13.step",
    "ap2141dsg-13.lbr",
    "docs/hero.png",
    "docs/ap2141dsg-13-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T16:31:01.319Z"
}