INA303A1IPWR

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  "title": "INA303A1IPWR",
  "brief": "Texas Instruments Current Sense Amplifiers, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "mpn": "INA303A1IPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-14",
    "pin_count": 14,
    "category": "Amplifiers/Comparators",
    "subcategory": "Current Sense Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ina302",
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    "distributor_links": {
      "lcsc": 2653861,
      "digikey": "296-48913-2-ND",
      "mouser": "595-INA303A1IPWR"
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    "pins": [
      {
        "number": "1",
        "name": "VS",
        "type": "power_in",
        "description": "Analog power supply, 2.7 V to 5.5 V"
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "output",
        "description": "Output voltage"
      },
      {
        "number": "3",
        "name": "LIMIT1",
        "type": "input",
        "description": "ALERT1 threshold limit input; see the Setting Alert Thresholds section for details on setting the limit threshold"
      },
      {
        "number": "4",
        "name": "REF",
        "type": "input",
        "description": "Reference voltage, 0 V to VS"
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground"
      },
      {
        "number": "6",
        "name": "LATCH1",
        "type": "input",
        "description": "Transparent or latch mode selection input"
      },
      {
        "number": "7",
        "name": "LATCH2",
        "type": "input",
        "description": "Transparent or latch mode selection input"
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection"
      },
      {
        "number": "9",
        "name": "LIMIT2",
        "type": "input",
        "description": "ALERT2 threshold limit input; see the Setting Alert Thresholds section for details on setting the limit threshold"
      },
      {
        "number": "10",
        "name": "DELAY",
        "type": "input",
        "description": "Delay timing input; see the Alert Outputs section for details on setting the delayed alert response for comparator 2"
      },
      {
        "number": "11",
        "name": "ALERT2",
        "type": "tri_state",
        "description": "Open-drain output; active-low; underlimit alert for the INA303"
      },
      {
        "number": "12",
        "name": "ALERT1",
        "type": "tri_state",
        "description": "Open-drain output, active-low overlimit alert"
      },
      {
        "number": "13",
        "name": "IN–",
        "type": "input",
        "description": "Connect to load side of the current-sensing resistor"
      },
      {
        "number": "14",
        "name": "IN+",
        "type": "input",
        "description": "Connect to supply side of the current-sensing resistor"
      }
    ],
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        "primary_model": "claude-haiku-4-5-20251001",
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        "at": "2026-10-03T09:20:56"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ina302",
        "pages": 41,
        "sha256": "1610232399ad3a07",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "total": 14,
        "described": 14,
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSSOP-14",
      "Category": "Amplifiers/Comparators",
      "Pins": "14"
    }
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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