TLC5926IDBQR

{
  "slug": "tlc5926idbqr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments LED Drivers, SSOP-24-150mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "tlc5926idbqr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlc5926idbqr.kicad_sym",
    "tlc5926idbqr.kicad_mod",
    "tlc5926idbqr.glb",
    "tlc5926idbqr.step",
    "tlc5926idbqr.lbr",
    "docs/hero.png",
    "docs/tlc5926idbqr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlc5926idbqr-hero.glb",
    "tlc5926idbqr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TLC5926IDBQR",
    "manufacturer": "Texas Instruments",
    "package": "SSOP-24-150mil",
    "pin_count": 24,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tlc5927",
    "parts": {
      "symbol": "tlc5926idbqr.kicad_sym",
      "footprint": "tlc5926idbqr.kicad_mod",
      "model_3d": "tlc5926idbqr-hero.glb",
      "model_3d_plain": "tlc5926idbqr.glb",
      "model_3d_step": "tlc5926idbqr-etched.step",
      "model_3d_step_plain": "tlc5926idbqr.step",
      "lbr": "tlc5926idbqr.lbr"
    },
    "distributor_links": {
      "lcsc": 181595,
      "digikey": "296-24760-2-ND",
      "mouser": "595-TLC5926IDBQR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T06:07:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-24760-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TLC5926IDBQR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for control logic and current sink."
      },
      {
        "number": "2",
        "name": "SDI",
        "type": "input",
        "description": "Serial-data input to the shift register."
      },
      {
        "number": "3",
        "name": "CLK",
        "type": "input",
        "description": "Clock input pin for data shift on rising edge."
      },
      {
        "number": "4",
        "name": "LE(ED1)",
        "type": "input",
        "description": "Strobe input for latching serial data; control signal for Error Detection and Current Adjust modes; has internal pulldown."
      },
      {
        "number": "5",
        "name": "OUT0",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "6",
        "name": "OUT1",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "7",
        "name": "OUT2",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "8",
        "name": "OUT3",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "9",
        "name": "OUT4",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "10",
        "name": "OUT5",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "11",
        "name": "OUT6",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "12",
        "name": "OUT7",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "13",
        "name": "OUT8",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "14",
        "name": "OUT9",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "15",
        "name": "OUT10",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "16",
        "name": "OUT11",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "17",
        "name": "OUT12",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "18",
        "name": "OUT13",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "19",
        "name": "OUT14",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "20",
        "name": "OUT15",
        "type": "output",
        "description": "Constant-current output pin."
      },
      {
        "number": "21",
        "name": "OE(ED2)",
        "type": "input",
        "description": "Output enable pin (active low); when high, all output drivers are turned OFF; control signal for Error Detection and Current Adjust modes; has internal pullup."
      },
      {
        "number": "22",
        "name": "SDO",
        "type": "output",
        "description": "Serial-data output to the following SDI of next driver IC or to the microcontroller."
      },
      {
        "number": "23",
        "name": "R-EXT",
        "type": "input",
        "description": "Input pin for connecting external resistor to set all output currents."
      },
      {
        "number": "24",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage pin."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 8,
        "cost_usd": 0.1242,
        "at": "2026-10-03T06:07:19"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tlc5927",
        "pages": 39,
        "sha256": "a69f3dc5f708f8ea",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 24,
        "described": 24,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}