TL431IDR

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  "slug": "tl431idr",
  "title": "TL431IDR",
  "brief": "Texas Instruments Voltage Reference, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "subcategory": "Voltage Reference",
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        "name": "CATHODE",
        "type": "output",
        "description": "Shunt regulator output node with regulated voltage adjustable from 2.5V to 36V and continuous sink current capability of 1mA to 100mA."
      },
      {
        "number": "2",
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        "type": "power_in",
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      {
        "number": "3",
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        "description": "Common ground reference connection pin, normally connected to ground."
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      {
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      {
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      {
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      },
      {
        "number": "7",
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        "type": "power_in",
        "description": "Common ground reference connection pin, normally connected to ground."
      },
      {
        "number": "8",
        "name": "REF",
        "type": "input",
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      }
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        "at": "2026-09-23T09:27:44"
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        "described": 8,
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
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          "kind": "electrical",
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          "unit": "Ω",
          "min": null,
          "typ": 0.2,
          "max": 0.5,
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          "name": "Cathode Voltage (recommended)",
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        },
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          "name": "Continuous Cathode Current Range (recommended)",
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          "typ": null,
          "max": 100,
          "conditions": "",
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        },
        {
          "name": "Operating Free-Air Temperature (TL43xxI)",
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          "unit": "°C",
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        {
          "name": "Cathode Voltage (absolute maximum)",
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          "unit": "V",
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          "typ": null,
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          "name": "Reference Input Current (absolute maximum)",
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        {
          "name": "Operating Junction Temperature Range",
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          "name": "Junction-to-ambient thermal resistance (D, 8-pin SOIC)",
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          "unit": "°C/W",
          "min": null,
          "typ": 97,
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          "name": "Junction-to-case (top) thermal resistance (D, 8-pin SOIC)",
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          "typ": 39,
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  "updated_at": "2026-09-25T09:58:24.057Z"
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