AP2172SG-13

{
  "schema_version": 1,
  "type": "component",
  "slug": "ap2172sg-13",
  "title": "AP2172SG-13",
  "brief": "Diodes Incorporated AC-DC Controllers and Regulators, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "ap2172sg-13"
  ],
  "component": {
    "mpn": "AP2172SG-13",
    "manufacturer": "Diodes Incorporated",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "PMIC",
    "subcategory": "AC-DC Controllers and Regulators",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AP2172SG-13.pdf",
    "parts": {
      "symbol": "ap2172sg-13.kicad_sym",
      "footprint": "ap2172sg-13.kicad_mod",
      "model_3d": "ap2172sg-13-etched.glb",
      "model_3d_plain": "ap2172sg-13.glb",
      "model_3d_step": "ap2172sg-13-etched.step",
      "model_3d_step_plain": "ap2172sg-13.step",
      "lbr": "ap2172sg-13.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage input pin. Supplies both switch channels; operating range 2.7 V to 5.5 V (abs max 6.5 V). Bypass with 0.1 µF and bulk 10 µF near pin."
      },
      {
        "number": "3",
        "name": "EN1",
        "type": "input",
        "description": "Switch 1 enable input. Active high on AP2172 (this variant). VIL ≤ 0.8 V, VIH ≥ 2 V. Input leakage ≤ 1 µA."
      },
      {
        "number": "4",
        "name": "EN2",
        "type": "input",
        "description": "Switch 2 enable input. Active high on AP2172 (this variant). VIL ≤ 0.8 V, VIH ≥ 2 V. Input leakage ≤ 1 µA."
      },
      {
        "number": "5",
        "name": "FLG2",
        "type": "output",
        "description": "Switch 2 over-current and over-temperature fault report. Open-drain output, active low when triggered. Requires external pull-up (typ. 10 kΩ). 7 ms typical blanking time. IFLG = 10 mA max, RFLG ≈ 30 Ω typ."
      },
      {
        "number": "6",
        "name": "OUT2",
        "type": "power_out",
        "description": "Switch 2 voltage output. Delivers up to 1.0 A continuous (1.5 A typ current limit). Bypass with 0.1 µF plus bulk 68 µF at load per USB requirements."
      },
      {
        "number": "7",
        "name": "OUT1",
        "type": "power_out",
        "description": "Switch 1 voltage output. Delivers up to 1.0 A continuous (1.5 A typ current limit). Bypass with 0.1 µF plus bulk 68 µF at load per USB requirements."
      },
      {
        "number": "8",
        "name": "FLG1",
        "type": "output",
        "description": "Switch 1 over-current and over-temperature fault report. Open-drain output, active low when triggered. Requires external pull-up (typ. 10 kΩ). 7 ms typical blanking time. IFLG = 10 mA max, RFLG ≈ 30 Ω typ."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AP2172SG-13.pdf",
        "pages": 17,
        "sha256": "e60b7568035123ef",
        "source_tier": "mfr"
      },
      "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"
    },
    "models_3d": [
      {
        "file": "ap2172sg-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ap2172sg-13-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "14219dd54054463036fb443d9cb70085fac32dfb094c5b41cb7d8648642f49a9",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOIC-8",
      "Category": "PMIC",
      "Pins": "8"
    }
  },
  "variants": [
    {
      "mpn": "AP2172SG-13",
      "kind": "packaging"
    },
    {
      "mpn": "AP2172SG-13MP",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ap2172sg-13"
  ],
  "discovery_pitch": "AP2172SG-13 (Diodes Incorporated) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ap2172sg-13.kicad_sym",
    "ap2172sg-13.kicad_mod",
    "ap2172sg-13.glb",
    "ap2172sg-13.step",
    "ap2172sg-13.lbr",
    "docs/hero.png",
    "docs/ap2172sg-13-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T16:31:54.100Z"
}