main
Ray Set visibility: public 5ac25e0 4d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635
{
  "schema_version": 1,
  "type": "component",
  "slug": "al8823s-13",
  "title": "AL8823S-13",
  "brief": "Diodes Incorporated LED Drivers, SO-8. 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",
    "display modules - led drivers - display drivers",
    "al8823s-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "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,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 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": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "0bf07bfcc5b5877bc61eace814f3d0c727eda80eade8a744b09ea879acf102c6",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SO-8",
      "Category": "Display Modules / LED Drivers / Display Drivers",
      "Pins": "8"
    },
    "appearance": {
      "housing": {
        "quote": "– ESD (Human Body Model) 2000 V Notes: 4. Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only and",
        "page": 4,
        "doc": "ds.pdf",
        "material": "Abs"
      },
      "version": 1,
      "datasheet_sha256": "8dd569a1c6d53bd6af597fb5d2c7af27203cf2628a7ec2fa497ad67fa4ca7970"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8dd569a1c6d53bd6af597fb5d2c7af27203cf2628a7ec2fa497ad67fa4ca7970",
      "rows": [
        {
          "name": "VIN Pin Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 5,
          "typ": null,
          "max": 36,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 105,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VIN Pin Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "OUT Pin Voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "COMP Pin Voltage",
          "symbol": "VCOMP",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "CS Pin Voltage",
          "symbol": "VCS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "FB Pin Voltage",
          "symbol": "VFB",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VCC Pin Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD Machine Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD Human Body Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 2000,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 104,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Case",
          "symbol": "JC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 6.6,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VCC Pin Voltage",
          "symbol": "VCC",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": 5,
          "max": 5.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Source Current Capability",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "VCC = 5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output High Level Voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": 5,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Low Level Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "FB Pin Voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "mV",
          "min": 215,
          "typ": 222,
          "max": 229,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis Current",
          "symbol": "IHYS",
          "kind": "electrical",
          "unit": "µA",
          "min": 85,
          "typ": 100,
          "max": 115,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VIN Pin Voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 5,
          "typ": null,
          "max": 36,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "No Switching",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Under-Voltage Lockout Voltage",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 4.2,
          "max": null,
          "conditions": "VIN Rising",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "UVLO Hysteresis",
          "symbol": "VHYS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 500,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 4,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Rise Time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 32,
          "max": null,
          "conditions": "C=1nF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Fall Time",
          "symbol": "tF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 26,
          "max": null,
          "conditions": "C=1nF",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Error Amplifier Transconductance",
          "symbol": "GEA",
          "kind": "electrical",
          "unit": "µA/V",
          "min": null,
          "typ": 1000,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Sourcing Current",
          "symbol": "IO-H",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 68,
          "max": null,
          "conditions": "VCOMP = 0.5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Sinking Current",
          "symbol": "IO-L",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 68,
          "max": null,
          "conditions": "VCOMP = 4.5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Boost Sense Voltage Low Level",
          "symbol": "VCS_MIN",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": -90,
          "max": null,
          "conditions": "VCOMP = 0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown",
          "symbol": "TOTSD",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Hysteresis",
          "symbol": "THYS",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "al8823s-13"
  ],
  "discovery_pitch": "AL8823S-13 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "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"
  ],
  "visibility": {
    "public": true
  }
}