TX6214

{
  "slug": "tx6214",
  "version": "0.1.0",
  "type": "component",
  "description": "XDS LED Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "tx6214",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tx6214.kicad_sym",
    "tx6214.kicad_mod",
    "tx6214.glb",
    "tx6214.step",
    "tx6214.lbr",
    "docs/hero.png",
    "docs/tx6214-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tx6214-hero.glb",
    "tx6214-hero.overlay.json",
    "tx6214-etched.glb"
  ],
  "component": {
    "mpn": "TX6214",
    "manufacturer": "XDS",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590919892894109696",
    "parts": {
      "symbol": "tx6214.kicad_sym",
      "footprint": "tx6214.kicad_mod",
      "model_3d": "tx6214-hero.glb",
      "model_3d_plain": "tx6214-etched.glb",
      "model_3d_step": "tx6214-etched.step",
      "model_3d_step_plain": "tx6214.step",
      "lbr": "tx6214.lbr"
    },
    "distributor_links": {
      "lcsc": "C20622948"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:12:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      },
      "mouser": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "DRV",
        "type": "output",
        "description": "Gate drive output for the external power MOSFET; the DRV pin absolute maximum voltage is 8 V, with 50 ns typical rise and fall times at a 500 pF load."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Chip supply input with a 5-36 V operating range, a 45 V absolute maximum rating, a 40 V clamp (at I_VDD < 10 mA), and an undervoltage lockout threshold of 4.8 V on rising VDD."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input with a logic-high threshold of 3.2 V minimum and a logic-low threshold of 0.8 V maximum, rated to 45 V maximum; standby current is 75 µA typical with EN low and no load."
      },
      {
        "number": "4",
        "name": "ROCS",
        "type": "passive",
        "description": "Switching frequency setting pin, where an external resistor sets the PWM frequency: floating gives 500 kHz, a short to GND gives about 450 kHz, and 300 kΩ gives 120 kHz."
      },
      {
        "number": "5",
        "name": "OVP",
        "type": "input",
        "description": "Output overvoltage protection sense input, set by an external divider R1/R2 against a 1 V reference, with a 6 V maximum pin voltage rating."
      },
      {
        "number": "6",
        "name": "FB",
        "type": "input",
        "description": "LED output current feedback input that regulates to 250 mV (240-260 mV) through the feedback resistor R5, with a 6 V maximum pin voltage rating."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground reference for the device."
      },
      {
        "number": "8",
        "name": "CS",
        "type": "input",
        "description": "Inductor current sense input for cycle-by-cycle peak current limiting with a 250 mV (240-260 mV) threshold, with a 6 V maximum pin voltage rating."
      }
    ],
    "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": [
          "extractor flagged: The datasheet's own text is inconsistent on the frequency-setting pin and its resistor. The pin tabl; Pin 4 type is set to 'passive' because it is a resistor-set frequency pin; the datasheet does not cl; The FB pin is named 'FB' in the pin table but 'VFB' in the application text, and the sense resistor "
        ],
        "pages_sent": 7,
        "cost_usd": 0.0347,
        "at": "2026-10-18T00:11:14"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590919892894109696",
        "pages": 7,
        "sha256": "f518504fcf4795ba",
        "source_tier": "lcsc"
      },
      "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": "tx6214.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tx6214-etched.step",
        "role": "eda",
        "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": "3b0d905f6064bee045c0897f6be4a8e3206aa7a516188dd56aad80c4675b54cc",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}