AL8823S-13

{
  "slug": "al8823s-13",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated LED Drivers, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "display modules - led drivers - display drivers",
    "al8823s-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "al8823s-13.kicad_sym",
    "al8823s-13.kicad_mod",
    "al8823s-13.glb",
    "al8823s-13.step",
    "al8823s-13.lbr",
    "docs/hero.png",
    "docs/al8823s-13-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "al8823s-13-hero.glb",
    "al8823s-13-hero.overlay.json",
    "al8823s-13-etched.glb"
  ],
  "component": {
    "mpn": "AL8823S-13",
    "manufacturer": "Diodes Incorporated",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Display Modules / LED Drivers / Display Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AL8823S-13.pdf",
    "parts": {
      "symbol": "al8823s-13.kicad_sym",
      "footprint": "al8823s-13.kicad_mod",
      "model_3d": "al8823s-13-hero.glb",
      "model_3d_plain": "al8823s-13-etched.glb",
      "model_3d_step": "al8823s-13-etched.step",
      "model_3d_step_plain": "al8823s-13.step",
      "lbr": "al8823s-13.lbr"
    },
    "distributor_links": {
      "lcsc": "C2678633",
      "digikey": "AL8823S-13DITR-ND",
      "mouser": "621-AL8823S-13"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:52:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AL8823S-13DITR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "621-AL8823S-13",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CS",
        "type": "input",
        "description": "Input current sense pin, with boost sense voltage low level of -90 mV typical at VCOMP = 0V."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "LED output current feedback pin; the RFB resistor from FB to ground sets the LED current, with FB pin voltage specified from 215 mV to 229 mV."
      },
      {
        "number": "3",
        "name": "COMP",
        "type": "passive",
        "description": "Control loop compensation pin, where a 1µF ceramic capacitor to ground stabilizes the loop and VCOMP ranges from 0V to 5V."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "IC input voltage pin, supplied from the boost output voltage, with a recommended operating range of 5V to 36V and internal OVP that turns off the switch above 39V."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_out",
        "description": "Internal regulator output for the device supply, typically 5V, which requires a 10V rated ceramic capacitor (4.7µF is adequate for many applications) and limits external loads to less than 8mA."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "output",
        "description": "Gate driver output for the external MOS switch, with VOH of 4.5V minimum and VOL of 0.4V maximum."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally."
      }
    ],
    "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": [],
        "pages_sent": 14,
        "cost_usd": 0.0145,
        "at": "2026-10-30T22:52:06"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AL8823S-13.pdf",
        "pages": 14,
        "sha256": "8dd569a1c6d53bd6",
        "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": "al8823s-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": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "al8823s-13-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": "0bf07bfcc5b5877bc61eace814f3d0c727eda80eade8a744b09ea879acf102c6",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}