AL8862QSP-13

{
  "schema_version": 1,
  "type": "component",
  "slug": "al8862qsp-13",
  "title": "AL8862QSP-13",
  "brief": "Diodes Incorporated LED Drivers, SOIC-8-EP. 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",
    "led drivers",
    "al8862qsp-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AL8862QSP-13",
    "manufacturer": "Diodes Incorporated",
    "package": "SOIC-8-EP",
    "pin_count": 9,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560094811706179584",
    "parts": {
      "symbol": "al8862qsp-13.kicad_sym",
      "footprint": "al8862qsp-13.kicad_mod",
      "model_3d": "al8862qsp-13-etched.glb",
      "model_3d_plain": "al8862qsp-13.glb",
      "model_3d_step": "al8862qsp-13-etched.step",
      "model_3d_step_plain": "al8862qsp-13.step",
      "lbr": "al8862qsp-13.lbr"
    },
    "distributor_links": {
      "lcsc": "C510554"
    },
    "pins": [
      {
        "number": "1",
        "name": "SET",
        "type": "input",
        "description": "Set nominal output current pin; connect resistor RSET from this pin to VIN to define nominal average output current, with input current 0-8 µA."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground of IC."
      },
      {
        "number": "3",
        "name": "FAULT",
        "type": "tri_state",
        "description": "Open-drain fault output asserted low for open-circuit LED, short-circuit current-sense resistor, or overtemperature (junction temperature > +150°C); requires external pullup resistor."
      },
      {
        "number": "4",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage supply (5V to 55V); decouple to ground with 10μF or higher X7R ceramic capacitor close to device."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "output",
        "description": "Switch pin for internal MOSFET; connect inductor and freewheeling diode here, minimizing track length at this pin to reduce EMI."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Switch pin for internal MOSFET; connect inductor and freewheeling diode here, minimizing track length at this pin to reduce EMI."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground of IC."
      },
      {
        "number": "8",
        "name": "CTRL",
        "type": "input",
        "description": "Multi-function on/off and brightness control pin; leave floating for normal operation, drive below 0.3V to disable output current, drive 0.4V-2.5V for 10%-100% analog dimming, drive above 2.6V for 100% output, or apply PWM signal (low < 0.3V, high > 2.6V) for digital dimming; connect capacitor from pin to ground to increase soft-start time (default 0.1ms, additional 1.5ms per nanofarad)."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 9 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 17,
        "cost_usd": 0.2719,
        "at": "2026-09-21T16:34:38"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560094811706179584",
        "pages": 17,
        "sha256": "021e6132692376da",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "al8862qsp-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "2d6f7e774e8143e3320cbd59eb5be9f3b7864614644e3b072006e1eb05fb7fa6",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "al8862qsp-13-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d584d3eb6e0424094ff9e2baf4294a2a105c94d5a076ce9c0ba032fb61deb945",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOIC-8-EP",
      "Category": "LED Drivers",
      "Pins": "9"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "al8862qsp-13"
  ],
  "discovery_pitch": "AL8862QSP-13 (Diodes Incorporated) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "al8862qsp-13.kicad_sym",
    "al8862qsp-13.kicad_mod",
    "al8862qsp-13.glb",
    "al8862qsp-13.step",
    "al8862qsp-13.lbr",
    "docs/hero.png",
    "docs/al8862qsp-13-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T16:16:12.063Z"
}