main
Ray Set visibility: public 32fdf8b 6h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "aps12202llhalt",
  "title": "APS12202LLHALT",
  "brief": "Allegro MicroSystems, LLC Linear Hall Sensors, SOT-23W. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "magnetic sensors",
    "aps12202llhalt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "APS12202LLHALT",
    "manufacturer": "Allegro MicroSystems, LLC",
    "package": "SOT-23W",
    "pin_count": 3,
    "category": "Magnetic Sensors",
    "subcategory": "Linear Hall Sensors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cf4c63e239e34a3482fa5958bf5733da.pdf",
    "parts": {
      "symbol": "aps12202llhalt.kicad_sym",
      "footprint": "aps12202llhalt.kicad_mod",
      "model_3d": "aps12202llhalt-hero.glb",
      "model_3d_plain": "aps12202llhalt-etched.glb",
      "model_3d_step": "aps12202llhalt-etched.step",
      "model_3d_step_plain": "aps12202llhalt.step",
      "lbr": "aps12202llhalt.lbr"
    },
    "distributor_links": {
      "lcsc": "C19762034",
      "digikey": "620-APS12202LLHALTTR-ND",
      "mouser": "250-APS12202LLHALT"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:49:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "620-APS12202LLHALTTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "250-APS12202LLHALT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply input operating from 3.0 to 24 V (absolute maximum 26.5 V, reverse battery -20 V); an external bypass capacitor close to the device is strongly recommended."
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "output",
        "description": "Short-circuit protected open-drain output that sinks up to 25 mA continuous (current limit 30 to 60 mA) and withstands up to 26 V in the off state."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin."
      }
    ],
    "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": [],
        "pages_sent": 12,
        "cost_usd": 0.0794,
        "at": "2026-10-27T00:48:31"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/cf4c63e239e34a3482fa5958bf5733da.pdf",
        "pages": 12,
        "sha256": "2deed8ce5392743c",
        "source_tier": "lcsc"
      },
      "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": [
      {
        "file": "aps12202llhalt.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "aps12202llhalt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "cf1ee07b57eb67442d9913a0e55af620361a3f32505536f6a82f75610c9c48a7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Allegro MicroSystems, LLC",
      "Package": "SOT-23W",
      "Category": "Magnetic Sensors",
      "Pins": "3"
    },
    "appearance": {
      "contacts": {
        "quote": "SIP for through-hole mounting. Both packages are lead (Pb) free with 100% matte-tin leadframe plating.",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "2deed8ce5392743cc5564d60863a8e11e721dcd7b223eb2c54735540ad27df78"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "2deed8ce5392743cc5564d60863a8e11e721dcd7b223eb2c54735540ad27df78",
      "rows": [
        {
          "name": "Supply Voltage Range",
          "symbol": "VCC",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 24,
          "conditions": "Operating, TJ < 165°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Leakage Current",
          "symbol": "IOFF",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VOUT = 24 V, B < BRP",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Saturation Voltage",
          "symbol": "VOUT(SAT)",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 185,
          "max": 500,
          "conditions": "IOUT = 20 mA, B > BOP",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Current Limit",
          "symbol": "ION",
          "kind": "electrical",
          "unit": "mA",
          "min": 30,
          "typ": null,
          "max": 60,
          "conditions": "B > BOP",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power-On Time",
          "symbol": "tPO",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "VCC > 3.0 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Rise Time",
          "symbol": "tR",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.2,
          "max": 2,
          "conditions": "RLOAD = 820 Ω, CLOAD = 20 pF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Fall Time",
          "symbol": "tF",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.1,
          "max": 2,
          "conditions": "RLOAD = 820 Ω, CLOAD = 20 pF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (off)",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 3,
          "conditions": "B < BRP, VCC = 12 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (on)",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 3,
          "conditions": "B > BOP, VCC = 12 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse Battery Current",
          "symbol": "IRCC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "VRCC = –20 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Zener Voltage",
          "symbol": "VZ + VD",
          "kind": "electrical",
          "unit": "V",
          "min": 28,
          "typ": null,
          "max": null,
          "conditions": "ICC = 15 mA, TA = 25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operate Point",
          "symbol": "BOP",
          "kind": "electrical",
          "unit": "G",
          "min": 5,
          "typ": 25,
          "max": 50,
          "conditions": "APS12202, TA = –40°C, 25°C, TA(max)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Release Point",
          "symbol": "BRP",
          "kind": "electrical",
          "unit": "G",
          "min": -50,
          "typ": -25,
          "max": -5,
          "conditions": "APS12202, TA = –40°C, 25°C, TA(max)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis",
          "symbol": "BHYS",
          "kind": "electrical",
          "unit": "G",
          "min": 10,
          "typ": 50,
          "max": 100,
          "conditions": "APS12202, TA = 25°C and TA(max)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis",
          "symbol": "BHYS",
          "kind": "electrical",
          "unit": "G",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "APS12202, TA = –40°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 26.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Battery Voltage",
          "symbol": "VRCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Off Voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 26,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Output Current",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "Device provides internal current limiting to help protect itself from output short circuits",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Output Current",
          "symbol": "IROUT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -50,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "Range K",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ(max)",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 165,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 170,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 228,
          "max": null,
          "conditions": "Package LH, 1-layer PCB with copper limited to solder pads",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 110,
          "max": null,
          "conditions": "Package LH, 2-layer PCB with 0.463 in.2 of copper area each side connected by thermal vias",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Chopping Frequency",
          "symbol": "fC",
          "kind": "electrical",
          "unit": "kHz",
          "min": null,
          "typ": 800,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Zener Impedance",
          "symbol": "ZZ + ZD",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "ICC = 15 mA, TA = 25°C",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "aps12202llhalt"
  ],
  "discovery_pitch": "APS12202LLHALT (Allegro MicroSystems, LLC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "aps12202llhalt.kicad_sym",
    "aps12202llhalt.kicad_mod",
    "aps12202llhalt.glb",
    "aps12202llhalt.step",
    "aps12202llhalt.lbr",
    "docs/hero.png",
    "docs/aps12202llhalt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "aps12202llhalt-hero.glb",
    "aps12202llhalt-hero.overlay.json",
    "aps12202llhalt-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}