ACS720KLATR-15AB-T

{
  "slug": "acs720klatr-15ab-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Allegro MicroSystems, LLC Current Sensors, SOIC-16-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "sensors",
    "acs720klatr-15ab-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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    "acs720klatr-15ab-t.step",
    "acs720klatr-15ab-t.lbr",
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  "component": {
    "mpn": "ACS720KLATR-15AB-T",
    "manufacturer": "Allegro MicroSystems, LLC",
    "package": "SOIC-16-300mil",
    "pin_count": 16,
    "category": "Sensors",
    "subcategory": "Current Sensors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/029ab1d5a7edecce709cca2f8cc725c5.pdf",
    "parts": {
      "symbol": "acs720klatr-15ab-t.kicad_sym",
      "footprint": "acs720klatr-15ab-t.kicad_mod",
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      "model_3d_plain": "acs720klatr-15ab-t-etched.glb",
      "model_3d_step": "acs720klatr-15ab-t-etched.step",
      "model_3d_step_plain": "acs720klatr-15ab-t.step",
      "lbr": "acs720klatr-15ab-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C2655491"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:05:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IP+",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally with pins 1 through 4 as the IP+ side of the primary conductor."
      },
      {
        "number": "2",
        "name": "IP+",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally with pins 1 through 4 as the IP+ side of the primary conductor."
      },
      {
        "number": "3",
        "name": "IP+",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally with pins 1 through 4 as the IP+ side of the primary conductor."
      },
      {
        "number": "4",
        "name": "IP+",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally with pins 1 through 4 as the IP+ side of the primary conductor."
      },
      {
        "number": "5",
        "name": "IP–",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally with pins 5 through 8 as the IP- side of the primary conductor."
      },
      {
        "number": "6",
        "name": "IP–",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally with pins 5 through 8 as the IP- side of the primary conductor."
      },
      {
        "number": "7",
        "name": "IP–",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally with pins 5 through 8 as the IP- side of the primary conductor."
      },
      {
        "number": "8",
        "name": "IP–",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally with pins 5 through 8 as the IP- side of the primary conductor."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Signal ground terminal."
      },
      {
        "number": "10",
        "name": "FAULT_S",
        "type": "output",
        "description": "Open drain slow fault output (low true), which can be pulled up to an MCU-compatible voltage; absolute maximum is VCC + 0.7 V."
      },
      {
        "number": "11",
        "name": "FILTER",
        "type": "passive",
        "description": "Add a capacitor to set the output filter pole location; absolute maximum voltage is 25 V."
      },
      {
        "number": "12",
        "name": "VIOUT",
        "type": "output",
        "description": "Analog output signal proportional to the sensed current, with a 1.5 V zero-current output and 0 to 3 V swing, and a 10 kΩ minimum resistive load."
      },
      {
        "number": "13",
        "name": "FAULT_F",
        "type": "output",
        "description": "Open drain fast fault output (low true), which can be pulled up to an MCU-compatible voltage; absolute maximum is VCC + 0.7 V."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Device power supply terminal, operating at 4.5 to 5.5 V (5.0 V typical) with a 6 V absolute maximum."
      },
      {
        "number": "15",
        "name": "VOC_F",
        "type": "input",
        "description": "Sets the trip current level for the fast fault, via a resistor divider from the supply; absolute maximum is VCC + 0.7 V."
      },
      {
        "number": "16",
        "name": "VOC_S",
        "type": "input",
        "description": "Sets the trip current level for the slow fault, via a resistor divider from the supply; absolute maximum is VCC + 0.7 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The MPN suffix LA matches the 16-pin SOICW (wide-body, 300 mil) package, so the pinout is for that p"
        ],
        "pages_sent": 4,
        "cost_usd": 0.07,
        "at": "2026-10-22T22:05:12"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/029ab1d5a7edecce709cca2f8cc725c5.pdf",
        "pages": 35,
        "sha256": "21cf76f28d33786d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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}