INA190A1IDCKT

{
  "schema_version": 1,
  "type": "component",
  "slug": "ina190a1idckt",
  "title": "INA190A1IDCKT",
  "brief": "Texas Instruments Current Sense Amplifiers, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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  "component": {
    "mpn": "INA190A1IDCKT",
    "manufacturer": "Texas Instruments",
    "package": "SC-70-6",
    "pin_count": 6,
    "category": "Amplifiers/Comparators",
    "subcategory": "Current Sense Amplifiers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/ina190",
    "parts": {
      "symbol": "ina190a1idckt.kicad_sym",
      "footprint": "ina190a1idckt.kicad_mod",
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      "model_3d_plain": "ina190a1idckt.glb",
      "model_3d_step": "ina190a1idckt-etched.step",
      "model_3d_step_plain": "ina190a1idckt.step",
      "lbr": "ina190a1idckt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2059772",
      "digikey": "296-INA190A1IDCKTTR-ND",
      "mouser": "595-INA190A1IDCKT"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T22:17:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-INA190A1IDCKTTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-INA190A1IDCKT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "REF",
        "type": "input",
        "description": "Reference input that enables bidirectional current sensing with an externally applied voltage; the REF pin voltage range is GND to VS."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground; absolute maximum voltage on the IN+ and IN- inputs is specified with respect to GND (GND - 0.3 V to 42 V)."
      },
      {
        "number": "3",
        "name": "VS",
        "type": "power_in",
        "description": "Power supply, 1.7 V to 5.5 V recommended operating range with a 6 V absolute maximum."
      },
      {
        "number": "4",
        "name": "IN+",
        "type": "input",
        "description": "Current-sense amplifier positive input; connect to the bus-voltage side of the sense resistor for high-side use or the load side for low-side use, with a common-mode input range of GND - 0.2 V to 40 V."
      },
      {
        "number": "5",
        "name": "IN-",
        "type": "input",
        "description": "Current-sense amplifier negative input; connect to the load side of the sense resistor for high-side use or the ground side for low-side use."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "output",
        "description": "Analog output giving the gained-up voltage difference from IN+ to IN-, offset by the voltage applied to REF; absolute maximum range is GND - 0.3 V to VS + 0.3 V."
      }
    ],
    "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 DCK package has no ENABLE pin. The ENABLE pin is available only in the DDF and RSW packages (pag; The datasheet pin table shows the inverting input as 'IN±' in the text extraction. It is read as IN-; Pin 1 (REF), pin 2 (GND), pin 3 (VS), pin 4 (IN+), pin 5 (IN-) and pin 6 (OUT) assignments are taken"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0664,
        "at": "2026-10-07T22:16:45"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/ina190",
        "pages": 47,
        "sha256": "38a7102701707c17",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2,
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ina190a1idckt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "84b8a8d44c0364054b670dd6514411c695483a75f1e5663029e7f89ecdcb9fef",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SC-70-6",
      "Category": "Amplifiers/Comparators",
      "Pins": "6"
    }
  },
  "variants": [],
  "sections": [
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    "breadcrumbs",
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  "discovery_triggers": [
    "ina190a1idckt"
  ],
  "discovery_pitch": "INA190A1IDCKT (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}