AP5724WG-7

{
  "slug": "ap5724wg-7",
  "version": "0.2.1",
  "type": "component",
  "description": "Diodes Incorporated LED Drivers, SOT-26. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led-drv",
    "ap5724wg-7"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ap5724wg-7.kicad_sym",
    "ap5724wg-7.kicad_mod",
    "ap5724wg-7.glb",
    "ap5724wg-7.step",
    "ap5724wg-7-etched.step",
    "ap5724wg-7.lbr",
    "docs/hero.png",
    "docs/ap5724wg-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ap5724wg-7-etched.glb",
    "ap5724wg-7-hero.glb",
    "ap5724wg-7-hero.overlay.json"
  ],
  "component": {
    "mpn": "AP5724WG-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-26",
    "pin_count": 6,
    "category": "LED-drv",
    "subcategory": "LED Drivers",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AP5724WG-7.pdf",
    "parts": {
      "symbol": "ap5724wg-7.kicad_sym",
      "footprint": "ap5724wg-7.kicad_mod",
      "model_3d": "ap5724wg-7-hero.glb",
      "model_3d_plain": "ap5724wg-7.glb",
      "model_3d_step": "ap5724wg-7-etched.step",
      "model_3d_step_plain": "ap5724wg-7.step",
      "lbr": "ap5724wg-7.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "output",
        "description": "Switch pin. Connect the boost inductor and Schottky diode here. Internal NMOS power switch (Rds(on) ≈ 0.95Ω typ, 1.2Ω max) rated to 34V. Minimize trace area to reduce EMI."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground return."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin. Regulates to a 0.1V reference (0.09-0.11V). Connect the cathode of the lowest LED and the current-set resistor here; RSET = 0.1V / ILED."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Converter On/Off control. VIH ≥ 1.5V turns the converter on; VIL ≤ 0.4V turns it off. Cannot be left floating; tie to VIN for automatic startup. Pin pull-low current ≈ 4µA (6µA max). PWM dimming input."
      },
      {
        "number": "5",
        "name": "OVP",
        "type": "input",
        "description": "Output over-voltage detect input. Trips at 30V typ (26V min / 34V max) to protect the switch and output stage from open-LED-string conditions. Rated to 35V absolute maximum."
      },
      {
        "number": "6",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin. Operating range 2.7V-5.5V (7V absolute max). Bypass locally with a 1µF or 2.2µF ceramic capacitor to reduce input noise. UVLO ≈ 2.2V typ."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AP5724WG-7.pdf",
        "pages": 15,
        "sha256": "a25375af2d3813d7",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "ap5724wg-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": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ap5724wg-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": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f0f876277a27ac195d0792cf15ff43bfb39473b56b0316a49ed9eb06847f1e62",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "title": "AP5724WG-7",
  "brief": "Diodes Incorporated LED Drivers, SOT-26. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-26",
      "Category": "LED-drv",
      "Pins": "6"
    }
  },
  "discovery_triggers": [
    "ap5724wg-7"
  ],
  "discovery_pitch": "AP5724WG-7 (Diodes Incorporated) component page with datasheet-verified CAD.",
  "visibility": "public"
}