main
Ray Set visibility: public 5983081 11d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "max9634feuk-t",
  "title": "MAX9634FEUK+T",
  "brief": "Analog Devices Inc Maxim Integrated Current Sense Amplifiers, SOT-23-5. 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",
    "amplifiers-comparators",
    "max9634feuk+t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MAX9634FEUK+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Amplifiers/Comparators",
    "subcategory": "Current Sense Amplifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589913745934606336",
    "parts": {
      "symbol": "max9634feuk-t.kicad_sym",
      "footprint": "max9634feuk-t.kicad_mod",
      "model_3d": "max9634feuk-t-hero.glb",
      "model_3d_plain": "max9634feuk-t-etched.glb",
      "model_3d_step": "max9634feuk-t-etched.step",
      "model_3d_step_plain": "max9634feuk-t.step",
      "lbr": "max9634feuk-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C2058391",
      "digikey": "MAX9634FEUK+TTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T22:43:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX9634FEUK+TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; SOT23 pin 1 is one of two pins (1 and 2) assigned to GND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; SOT23 pin 2 is one of two pins (1 and 2) assigned to GND."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Output voltage, proportional to VSENSE = VRS+ - VRS-; OUT to GND absolute maximum is -0.3V to +6V and OUT is protected by a 6V clamp and 7mA (typ) current limit."
      },
      {
        "number": "4",
        "name": "RS-",
        "type": "input",
        "description": "External sense resistor load-side connection; RS- to GND absolute maximum is -0.3V to +30V and RS+ to RS- is limited to ±30V."
      },
      {
        "number": "5",
        "name": "RS+",
        "type": "input",
        "description": "External sense resistor power-side connection; the input common-mode range is 1.6V to 28V and RS+ to GND absolute maximum is -0.3V to +30V."
      }
    ],
    "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 ordering table lists MAX9634FEUK+ (5-pin SOT23, 50 V/V gain, -40°C to +125°C automotive). The re; The datasheet does not classify RS+ and RS- by KiCad type. They are marked 'input' here as sense con; The SOT23 package has two GND pins (1 and 2). The datasheet does not state whether both must be conn"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0478,
        "at": "2026-10-17T22:41:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589913745934606336",
        "pages": 9,
        "sha256": "3b9477287532f369",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "max9634feuk-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max9634feuk-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "bff7ad222b8a09714fba47b443b5b9f982298f3228693dd5b685a2aadffea03c",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices Inc Maxim Integrated",
      "Package": "SOT-23-5",
      "Category": "Amplifiers/Comparators",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "3b9477287532f3690be1b253389692d6e6020dead2801736c364bfafafa4d5e6",
      "rows": [
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.5,
          "max": 0.85,
          "conditions": "VRS+ = 5V, TA = +25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1.1,
          "conditions": "VRS+ = 5V, -40°C < TA < +125°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 1.1,
          "max": 1.8,
          "conditions": "VRS+ = 28V, TA = +25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "VRS+ = 28V, -40°C < TA < +125°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Common-Mode Input Range",
          "symbol": "VCM",
          "kind": "electrical",
          "unit": "V",
          "min": 1.6,
          "typ": null,
          "max": 28,
          "conditions": "Guaranteed by CMRR, -40°C < TA < +125°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": 100,
          "max": 250,
          "conditions": "TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Offset Voltage",
          "symbol": "VOS",
          "kind": "electrical",
          "unit": "µV",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "-40°C < TA < +85°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain Error",
          "symbol": "GE",
          "kind": "electrical",
          "unit": "%",
          "min": -0.5,
          "typ": 0.1,
          "max": 0.5,
          "conditions": "TA = +25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gain Error",
          "symbol": "GE",
          "kind": "electrical",
          "unit": "%",
          "min": -0.6,
          "typ": null,
          "max": 0.6,
          "conditions": "-40°C < TA < +85°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Resistance",
          "symbol": "ROUT",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 7,
          "typ": 10,
          "max": 13.2,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "OUT Low Voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 3,
          "max": 15,
          "conditions": "Gain = 50",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "OUT High Voltage",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.1,
          "max": 0.36,
          "conditions": "VOH = VRS- - VOUT, -40°C < TA < +125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "RS+, RS- to GND Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "RS+ to RS- Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "OUT to GND Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Input Current (any pin)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range (MAX9634FEUK+)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "MAX9634FEUK+ automotive range",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature (soldering, 10s)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "soldering, 10s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering Temperature (reflow)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "reflow",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "max9634feuk+t"
  ],
  "discovery_pitch": "MAX9634FEUK+T (Analog Devices Inc Maxim Integrated) 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",
    "max9634feuk-t.kicad_sym",
    "max9634feuk-t.kicad_mod",
    "max9634feuk-t.glb",
    "max9634feuk-t.step",
    "max9634feuk-t.lbr",
    "docs/hero.png",
    "docs/max9634feuk-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max9634feuk-t-hero.glb",
    "max9634feuk-t-hero.overlay.json",
    "max9634feuk-t-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}