ACS725LLCTR-10AB-T

{
  "slug": "acs725llctr-10ab-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Allegro MicroSystems, LLC Current Sensors, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "sensors",
    "acs725llctr-10ab-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "acs725llctr-10ab-t.kicad_sym",
    "acs725llctr-10ab-t.kicad_mod",
    "acs725llctr-10ab-t.glb",
    "acs725llctr-10ab-t.step",
    "acs725llctr-10ab-t.lbr",
    "docs/hero.png",
    "docs/acs725llctr-10ab-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "acs725llctr-10ab-t-hero.glb",
    "acs725llctr-10ab-t-hero.overlay.json",
    "acs725llctr-10ab-t-etched.glb"
  ],
  "component": {
    "mpn": "ACS725LLCTR-10AB-T",
    "manufacturer": "Allegro MicroSystems, LLC",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Sensors",
    "subcategory": "Current Sensors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f5caace2a14a5d35abe64d7286323562.pdf",
    "parts": {
      "symbol": "acs725llctr-10ab-t.kicad_sym",
      "footprint": "acs725llctr-10ab-t.kicad_mod",
      "model_3d": "acs725llctr-10ab-t-hero.glb",
      "model_3d_plain": "acs725llctr-10ab-t-etched.glb",
      "model_3d_step": "acs725llctr-10ab-t-etched.step",
      "model_3d_step_plain": "acs725llctr-10ab-t.step",
      "lbr": "acs725llctr-10ab-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C7452334",
      "digikey": "620-ACS725LLCTR-10AB-TTR-ND",
      "mouser": "250-725LLCTR10ABT"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T13:54:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "620-ACS725LLCTR-10AB-TTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "250-725LLCTR10ABT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IP+",
        "type": "passive",
        "description": "Primary current-sense terminal, fused internally, that is electrically isolated from the sensor leads (pins 5 through 8) and carries the 1.2 mΩ typical primary conductor resistance."
      },
      {
        "number": "2",
        "name": "IP+",
        "type": "passive",
        "description": "Primary current-sense terminal, fused internally, that is electrically isolated from the sensor leads (pins 5 through 8) and carries the 1.2 mΩ typical primary conductor resistance."
      },
      {
        "number": "3",
        "name": "IP–",
        "type": "passive",
        "description": "Primary current-sense terminal, fused internally, that is electrically isolated from the sensor leads (pins 5 through 8) and carries the 1.2 mΩ typical primary conductor resistance."
      },
      {
        "number": "4",
        "name": "IP–",
        "type": "passive",
        "description": "Primary current-sense terminal, fused internally, that is electrically isolated from the sensor leads (pins 5 through 8) and carries the 1.2 mΩ typical primary conductor resistance."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Signal ground terminal for the sensor IC."
      },
      {
        "number": "6",
        "name": "FILTER",
        "type": "passive",
        "description": "Terminal for the external capacitor that sets the output bandwidth, forming an RC circuit with the internal 1.8 kΩ filter resistance (typical CF = 1 nF in the typical application)."
      },
      {
        "number": "7",
        "name": "VIOUT",
        "type": "output",
        "description": "Analog output signal, which must drive a load capacitance of at most 10 nF and a resistive load of at least 4.7 kΩ to GND."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Device power supply terminal, specified at 3.0 V to 3.6 V (3.3 V typical) with a supply current of 10 mA typical and 14 mA maximum at VCC = 3.3 V and output open."
      }
    ],
    "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 datasheet covers the ACS725 family and the 8-pin SOICN (LC) package, which matches the SOIC-8 hi; The datasheet names pins 1-2 as IP+ and pins 3-4 as IP-, and the pin type is set to passive as the c"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0306,
        "at": "2026-10-29T13:54:41"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/f5caace2a14a5d35abe64d7286323562.pdf",
        "pages": 20,
        "sha256": "40e423e49b0e76e4",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "acs725llctr-10ab-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "acs725llctr-10ab-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "397a5c91553cf6343b5c2a9607ec4df866058e69d954bd03d100fc9d0a6d0d30",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "LC",
      "source_page": 19,
      "D": {
        "nom_mm": 4.9,
        "range_mm": [
          null,
          null
        ]
      },
      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
          null,
          null
        ]
      },
      "E": {
        "nom_mm": 6.0,
        "range_mm": [
          null,
          null
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.75,
        "range_mm": [
          null,
          1.75
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "acs725llctr-10ab-t.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}