ZXCT1009FTA

{
  "schema_version": 1,
  "type": "component",
  "slug": "zxct1009fta",
  "title": "ZXCT1009FTA",
  "brief": "Diodes Incorporated Current-Sensing Amplifiers, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "op-amp-cmp",
    "zxct1009fta"
  ],
  "component": {
    "mpn": "ZXCT1009FTA",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Op-amp/Cmp",
    "subcategory": "Current-Sensing Amplifiers",
    "datasheet": "https://www.diodes.com/assets/Datasheets/ZXCT1009FTA.pdf",
    "parts": {
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      "footprint": "zxct1009fta.kicad_mod",
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      "model_3d_plain": "zxct1009fta.glb",
      "model_3d_step": "zxct1009fta-etched.step",
      "model_3d_step_plain": "zxct1009fta.step",
      "lbr": "zxct1009fta.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "IOUT",
        "type": "output",
        "description": "Output current pin, proportional to the measured sense current (transconductance Gm = 10000 µA/V). Connect to ground through an external ROUT resistor to convert the output current into a ground-referenced voltage. Maximum continuous output current is 25mA."
      },
      {
        "number": "2",
        "name": "VSENSE+",
        "type": "input",
        "description": "Connection to the supply-side (high) terminal of the external sense resistor RSENSE. Also serves as the device supply pin; operating range 2.5V to 20V."
      },
      {
        "number": "3",
        "name": "VSENSE-",
        "type": "input",
        "description": "Connection to the load-side (low) terminal of the external sense resistor RSENSE. Differential sense voltage VSENSE = VSENSE+ − VSENSE− may be up to 2.5V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/ZXCT1009FTA.pdf",
        "pages": 8,
        "sha256": "a233b314f2007404",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "zxct1009fta.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "zxct1009fta-etched.step",
        "role": "eda",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.2
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "82599907cd2334d16f4a117a5f3667bbdf9e27d91255cbd3f6edfbb37ff99d16",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-23",
      "Category": "Op-amp/Cmp",
      "Pins": "3"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "zxct1009fta"
  ],
  "discovery_pitch": "ZXCT1009FTA (Diodes Incorporated) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "zxct1009fta.kicad_sym",
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    "zxct1009fta.glb",
    "zxct1009fta.step",
    "zxct1009fta.lbr",
    "docs/hero.png",
    "docs/zxct1009fta-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "zxct1009fta-etched.step"
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  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "ZXCT1009FTA",
      "kind": "packaging"
    },
    {
      "mpn": "ZXCT1009FTAT8",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T14:52:49.842Z"
}