BCR 402W H6327

{
  "slug": "bcr-402w-h6327",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies LED Drivers, SOT-343. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "display modules - led drivers - display drivers",
    "bcr 402w h6327",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
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    "bcr-402w-h6327.lbr",
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    "viewers/footprint.html",
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    "bcr-402w-h6327-hero.overlay.json",
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  "component": {
    "mpn": "BCR 402W H6327",
    "manufacturer": "Infineon Technologies",
    "package": "SOT-343",
    "pin_count": 4,
    "category": "Display Modules / LED Drivers / Display Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cceb00f737b84914a7d579dd73827fd9.pdf",
    "parts": {
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      "lbr": "bcr-402w-h6327.lbr"
    },
    "distributor_links": {
      "lcsc": "C533888"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T21:13:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 800 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the LED driver; dimming is possible by using an external digital transistor at the ground pin."
      },
      {
        "number": "2",
        "name": "IOUT",
        "type": "output",
        "description": "LED current output pin; output current is preset to 20 mA, adjustable up to 60 mA with Rext, max 60 mA and Vout max 18 V."
      },
      {
        "number": "3",
        "name": "VS",
        "type": "power_in",
        "description": "Supply voltage pin, rated up to 18 V, with a minimum supply voltage overhead of 1.2 V typical above the LED load."
      },
      {
        "number": "4",
        "name": "Rext",
        "type": "passive",
        "description": "Optional external resistor pin that increases the output current from the 20 mA preset up to 60 mA, in parallel with the internal resistor Rint (38 Ω typ)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 17,
        "cost_usd": 0.0807,
        "at": "2026-10-23T21:12:20"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/cceb00f737b84914a7d579dd73827fd9.pdf",
        "pages": 17,
        "sha256": "2e95ede68108703c",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
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        "refuses_to_fabricate": true
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        "zmin_mm": -0.0,
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}