main
Ray Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") a670785 11d ago
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  "slug": "tsv631ilt",
  "title": "TSV631ILT",
  "brief": "UMW Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
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    "package": "SOT-23-5",
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    "subcategory": "Operational Amplifier",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2403211712_UMW-Youtai-Semiconductor-Co---Ltd--TSV631ILT-UMW_C22365326.pdf",
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    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting analog input of the op-amp. Rail-to-rail input; common-mode range extends from (VCC-)-0.1 V to (VCC+)+0.1 V. Absolute-max input voltage: (VCC-)-0.2 V to (VCC+)+0.2 V."
      },
      {
        "number": "2",
        "name": "VCC-",
        "type": "power_in",
        "description": "Negative supply rail (ground for single-supply operation). Total supply voltage (VCC+ - VCC-) rated 1.5 V to 5.5 V; absolute-max 6 V."
      },
      {
        "number": "3",
        "name": "IN-",
        "type": "input",
        "description": "Inverting analog input of the op-amp. Rail-to-rail input; typical input bias current 1 pA. Combined with IN+ tolerates a differential voltage up to ±VCC."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "output",
        "description": "Rail-to-rail amplifier output. Delivers up to ~63 mA at VCC=5 V (Isink/Isource typ 69/74 mA); VOH/VOL swing within a few mV of the supply rails into a 10 kΩ load."
      },
      {
        "number": "5",
        "name": "VCC+",
        "type": "power_in",
        "description": "Positive supply rail. Operating range 1.5 V to 5.5 V (absolute-max 6 V). Supply current 60 µA typ at 5 V; drops to ~5 nA in shutdown when SHDN pin is asserted (not brought out on this 5-pin package)."
      }
    ],
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      "extractor": "ds2sf",
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    "pin1": {
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      "at": [
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      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
      "mark": "drawn"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "UMW",
      "Package": "SOT-23-5",
      "Category": "Op-amp/Cmp",
      "Pins": "5"
    }
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  "discovery_pitch": "TSV631ILT (UMW) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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  "updated_at": "2026-09-25T13:09:58.744Z"
}