MCS1802GS-10-Z

{
  "slug": "mcs1802gs-10-z",
  "version": "0.1.0",
  "type": "component",
  "description": "Monolithic Power Systems Current Sensors, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "magnetic sensors",
    "mcs1802gs-10-z",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mcs1802gs-10-z.kicad_sym",
    "mcs1802gs-10-z.kicad_mod",
    "mcs1802gs-10-z.glb",
    "mcs1802gs-10-z.step",
    "mcs1802gs-10-z.lbr",
    "docs/hero.png",
    "docs/mcs1802gs-10-z-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mcs1802gs-10-z-hero.glb",
    "mcs1802gs-10-z-hero.overlay.json",
    "mcs1802gs-10-z-etched.glb"
  ],
  "component": {
    "mpn": "MCS1802GS-10-Z",
    "manufacturer": "Monolithic Power Systems",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Magnetic Sensors",
    "subcategory": "Current Sensors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603399935391903744",
    "parts": {
      "symbol": "mcs1802gs-10-z.kicad_sym",
      "footprint": "mcs1802gs-10-z.kicad_mod",
      "model_3d": "mcs1802gs-10-z-hero.glb",
      "model_3d_plain": "mcs1802gs-10-z-etched.glb",
      "model_3d_step": "mcs1802gs-10-z-etched.step",
      "model_3d_step_plain": "mcs1802gs-10-z.step",
      "lbr": "mcs1802gs-10-z.lbr"
    },
    "distributor_links": {
      "lcsc": "C3684428",
      "digikey": "1589-MCS1802GS-10-ZTR-ND",
      "mouser": "946-MCS1802GS-10-Z"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T07:10:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1589-MCS1802GS-10-ZTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "946-MCS1802GS-10-Z",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IP+",
        "type": "passive",
        "description": "Primary current (+) terminal for the current being sampled; pins 1 and 2 are internally connected together."
      },
      {
        "number": "2",
        "name": "IP+",
        "type": "passive",
        "description": "Primary current (+) terminal for the current being sampled; pins 1 and 2 are internally connected together."
      },
      {
        "number": "3",
        "name": "IP-",
        "type": "passive",
        "description": "Primary current (-) terminal for the current being sampled; pins 3 and 4 are internally connected together."
      },
      {
        "number": "4",
        "name": "IP-",
        "type": "passive",
        "description": "Primary current (-) terminal for the current being sampled; pins 3 and 4 are internally connected together."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Signal ground terminal."
      },
      {
        "number": "6",
        "name": "FILT",
        "type": "passive",
        "description": "Filter terminal for the external capacitor CF that sets the bandwidth; it can be left floating when the bandwidth setting is not required."
      },
      {
        "number": "7",
        "name": "VOUT",
        "type": "output",
        "description": "Analog output, proportional to the primary current within the specified range."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Voltage supply: connect to a 3.3V supply within the recommended 3.0V to 3.6V range and bypass with a 1µF low ESR ceramic capacitor as close to the VCC pin as possible."
      }
    ],
    "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 MPN MCS1802GS-10-Z is the tape-and-reel (-Z) SOIC-8 variant of MCS1802GS-10, listed on the carri; Pin types are my KiCad ERC classification, not datasheet terms. IP+/IP- are primary-conductor termin; Pins 1 and 2 (IP+) and pins 3 and 4 (IP-) are internally tied together per the datasheet, so each pa"
        ],
        "pages_sent": 25,
        "cost_usd": 0.0865,
        "at": "2026-10-18T07:09:03"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603399935391903744",
        "pages": 25,
        "sha256": "61a95032c3ed42e6",
        "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": "mcs1802gs-10-z.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mcs1802gs-10-z-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": "ce70bde0b2423efd90715c7ec6b3620aabfe417bb0552f05681008d09cad44cf",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}