CI5930-50A

{
  "slug": "ci5930-50a",
  "version": "0.1.0",
  "type": "component",
  "description": "Tokmas Current Sensors, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "magnetic sensors",
    "ci5930-50a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ci5930-50a.kicad_sym",
    "ci5930-50a.kicad_mod",
    "ci5930-50a.glb",
    "ci5930-50a.step",
    "ci5930-50a.lbr",
    "docs/hero.png",
    "docs/ci5930-50a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ci5930-50a-hero.glb",
    "ci5930-50a-hero.overlay.json",
    "ci5930-50a-etched.glb"
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  "component": {
    "mpn": "CI5930-50A",
    "manufacturer": "Tokmas",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Magnetic Sensors",
    "subcategory": "Current Sensors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758005984768352256",
    "parts": {
      "symbol": "ci5930-50a.kicad_sym",
      "footprint": "ci5930-50a.kicad_mod",
      "model_3d": "ci5930-50a-hero.glb",
      "model_3d_plain": "ci5930-50a-etched.glb",
      "model_3d_step": "ci5930-50a-etched.step",
      "model_3d_step_plain": "ci5930-50a.step",
      "lbr": "ci5930-50a.lbr"
    },
    "distributor_links": {
      "lcsc": "C5160237"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T09:58:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IP+",
        "type": "passive",
        "description": "Current sampled positive terminal of the primary conductor; input current flowing from IP+ to IP- is defined as positive, and the input voltage at IP+ is limited to ±600 VPK relative to GND (pin 5)."
      },
      {
        "number": "2",
        "name": "IP+",
        "type": "passive",
        "description": "Second current sampled positive terminal, internally tied to pin 1 as the primary conductor's positive end; input current is limited to ±50 A (DC/AC RMS) and 40 A continuous per the absolute maximum ratings."
      },
      {
        "number": "3",
        "name": "IP-",
        "type": "passive",
        "description": "Current sampled negative terminal of the primary conductor; the input voltage at IP- is limited to ±600 VPK relative to GND (pin 5), and the isolation between pins 1-4 and 5-8 is 3500 VRMS."
      },
      {
        "number": "4",
        "name": "IP-",
        "type": "passive",
        "description": "Second current sampled negative terminal, internally tied to pin 3 as the primary conductor's negative end; the primary conductor resistance is typically 0.9 mΩ at IP = 2 A."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference; the IP+ and IP- input voltages are specified relative to this pin."
      },
      {
        "number": "6",
        "name": "VZCR",
        "type": "output",
        "description": "Zero current reference signal output with an internal benchmark of 2.470 V to 2.530 V at VCC = 5 V, whose source current is limited to 400 µA maximum and sink current to 3000 µA maximum."
      },
      {
        "number": "7",
        "name": "OUT",
        "type": "output",
        "description": "Analog voltage output that sits at VCC/2 at zero current and moves with the input current; it is rated for a source current of 6 mA maximum and a sink current of 30 mA maximum, with a load of at most 1 nF capacitive and at least 1.5 kΩ resistive."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Single power supply input rated 4.5 V to 5.5 V (absolute maximum 7 V), drawing 20 mA typical and 25 mA maximum with OUT floated."
      }
    ],
    "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: Pin types for IP+/IP- (passive) are inferred by me; the datasheet does not assign KiCad ERC classes ; The datasheet does not give a separate pinout for the CI5930-50A MPN; the SOP8 pinout on page 3 appl; The ordering table on page 2 is garbled (the 50A row is not clearly aligned with its sensitivity val"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0449,
        "at": "2026-10-18T09:57:26"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758005984768352256",
        "pages": 20,
        "sha256": "03b4209f2e069dcf",
        "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"
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        "seat": "z = 0",
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        "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": "ci5930-50a-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c0e8015f24f717570d1d222b73b095ae2122c2920eb449a0084f2d40940acf22",
        "checked": "2026-10-18",
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}