ACS725LLCTR-30AB-T

{
  "slug": "acs725llctr-30ab-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Allegro MicroSystems, LLC Current Sensors, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "sensors",
    "acs725llctr-30ab-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "acs725llctr-30ab-t.kicad_sym",
    "acs725llctr-30ab-t.kicad_mod",
    "acs725llctr-30ab-t.glb",
    "acs725llctr-30ab-t.step",
    "acs725llctr-30ab-t.lbr",
    "docs/hero.png",
    "docs/acs725llctr-30ab-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "acs725llctr-30ab-t-hero.glb",
    "acs725llctr-30ab-t-hero.overlay.json",
    "acs725llctr-30ab-t-etched.glb"
  ],
  "component": {
    "mpn": "ACS725LLCTR-30AB-T",
    "manufacturer": "Allegro MicroSystems, LLC",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Sensors",
    "subcategory": "Current Sensors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/bd9c23cad17057e7044f5b5f773d85a1.pdf",
    "parts": {
      "symbol": "acs725llctr-30ab-t.kicad_sym",
      "footprint": "acs725llctr-30ab-t.kicad_mod",
      "model_3d": "acs725llctr-30ab-t-hero.glb",
      "model_3d_plain": "acs725llctr-30ab-t-etched.glb",
      "model_3d_step": "acs725llctr-30ab-t-etched.step",
      "model_3d_step_plain": "acs725llctr-30ab-t.step",
      "lbr": "acs725llctr-30ab-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C2688267"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:50:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 877 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IP+",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally; pins 1 and 2 are the primary conductor input, isolated from signal pins 5-8 (1.2 mΩ typical conductor resistance with pins 3 and 4)."
      },
      {
        "number": "2",
        "name": "IP+",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally; pins 1 and 2 are the primary conductor input, isolated from signal pins 5-8 (1.2 mΩ typical conductor resistance with pins 3 and 4)."
      },
      {
        "number": "3",
        "name": "IP–",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally; pins 3 and 4 are the primary conductor output, isolated from signal pins 5-8 (1.2 mΩ typical conductor resistance with pins 1 and 2)."
      },
      {
        "number": "4",
        "name": "IP–",
        "type": "passive",
        "description": "Terminal for current being sensed, fused internally; pins 3 and 4 are the primary conductor output, isolated from signal pins 5-8 (1.2 mΩ typical conductor resistance with pins 1 and 2)."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Signal ground terminal."
      },
      {
        "number": "6",
        "name": "FILTER",
        "type": "passive",
        "description": "Terminal for external capacitor that sets bandwidth; forms an RC filter with the internal 1.8 kΩ typical filter resistance RF(int)."
      },
      {
        "number": "7",
        "name": "VIOUT",
        "type": "output",
        "description": "Analog output signal; load limits are 10 nF maximum capacitance and 4.7 kΩ minimum resistance to GND, with absolute maximum of VCC + 0.5 V."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Device power supply terminal; operating range 3 V to 3.6 V (3.3 V typical), absolute maximum 6 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 datasheet pages provided do not show an ordering/part-number table, so the mapping of the MPN su"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0575,
        "at": "2026-10-22T22:50:01"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/bd9c23cad17057e7044f5b5f773d85a1.pdf",
        "pages": 19,
        "sha256": "9bda084881510f93",
        "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-30ab-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": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "acs725llctr-30ab-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "898ac35e315d5ca8776214b0d7d27d8e8ed023c6c19ff8056bb3e14c9e98e520",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}