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Ray Set visibility: public 7999422 8d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "eg2104d",
  "title": "EG2104D",
  "brief": "EG Micro Gate Drivers, SOP-8. 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",
    "motor driver ics",
    "eg2104d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "EG2104D",
    "manufacturer": "EG Micro",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8597552925656682496",
    "parts": {
      "symbol": "eg2104d.kicad_sym",
      "footprint": "eg2104d.kicad_mod",
      "model_3d": "eg2104d-hero.glb",
      "model_3d_plain": "eg2104d-etched.glb",
      "model_3d_step": "eg2104d-etched.step",
      "model_3d_step_plain": "eg2104d.step",
      "lbr": "eg2104d.lbr"
    },
    "distributor_links": {
      "lcsc": "C20416233"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:06:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      },
      "mouser": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip supply input, specified at 9V to 25V; a high-frequency 0.1uF bypass capacitor is recommended to reduce high-frequency noise at the supply pin."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "input",
        "description": "Logic input controlling the high-side and low-side MOSFET outputs: IN=1 drives HO high and LO low, IN=0 drives LO high and HO low; logic high threshold is 2.5V minimum and low threshold is 1.0V maximum, with an internal 200K pull-down."
      },
      {
        "number": "3",
        "name": "SD",
        "type": "input",
        "description": "Active-low shutdown logic input: when SD is 0 both LO and HO are forced low, and when SD is 1 the outputs follow IN; an internal 200K pull-down is included."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground reference terminal."
      },
      {
        "number": "5",
        "name": "LO",
        "type": "output",
        "description": "Output driving the low-side N-channel MOSFET gate, rated at 0.3A source and 0.6A sink current."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating ground reference that connects to the high-side MOSFET source; the datasheet lists the VS voltage range as VB-25V to VB+0.3V."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "Output driving the high-side N-channel MOSFET gate, referenced to VS, rated at 0.3A source and 0.6A sink current."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply for the bootstrap circuit; the VB undervoltage lockout turns on at 7.0V typical and turns off at 6.5V typical, with absolute maximum rating of 600V."
      }
    ],
    "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 SD pin name is garbled in the extracted text (shown as 'SD' followed by overbar characters). The; The datasheet pin table lists VS with I/O type 'O' (output), so it is typed output here as printed; ; The datasheet gives a single package, SOP8, with pins 1-8 printed in the pin definition figure and t"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0418,
        "at": "2026-10-18T00:04:44"
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        "pages": 12,
        "sha256": "6687cdc0d7717701",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "sha256": "ca711c3c189149fe3003f2392ccf82ae976f8820ce61caae96e813720f019f51",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "EG Micro",
      "Package": "SOP-8",
      "Category": "Motor Driver ICs",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "6687cdc0d77177017acfb8194d35e2dddef2d732aa61bd9624f9811d42ad575e",
      "rows": [
        {
          "name": "High-side floating supply voltage (VB)",
          "symbol": "VB",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 600,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Low-side output LO",
          "symbol": "LO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage (VCC)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Logic input voltage (IN)",
          "symbol": "IN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Enable logic input voltage (SD)",
          "symbol": "SD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Ambient temperature",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstr",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "T=10S",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage (VCC)",
          "symbol": "Vcc",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 9,
          "typ": 15,
          "max": 25,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "Icc",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 180,
          "max": 300,
          "conditions": "输入悬空,Vcc=15V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Logic input high threshold voltage",
          "symbol": "Vin(H)",
          "kind": "electrical",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": null,
          "conditions": "所有输入控制信号",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Logic input low threshold voltage",
          "symbol": "Vin(L)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": 0,
          "max": 1,
          "conditions": "所有输入控制信号",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Logic input high-level current",
          "symbol": "Iin(H)",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Vin=5V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Logic input low-level current",
          "symbol": "Iin(L)",
          "kind": "electrical",
          "unit": "uA",
          "min": -10,
          "typ": null,
          "max": null,
          "conditions": "Vin=0V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VCC turn-on threshold voltage",
          "symbol": "Vcc(on)",
          "kind": "electrical",
          "unit": "V",
          "min": 6.2,
          "typ": 7.2,
          "max": 8.2,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VCC turn-off threshold voltage",
          "symbol": "Vcc(off)",
          "kind": "electrical",
          "unit": "V",
          "min": 5.7,
          "typ": 6.7,
          "max": 7.7,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VB turn-on threshold voltage",
          "symbol": "VB(on)",
          "kind": "electrical",
          "unit": "V",
          "min": 6,
          "typ": 7,
          "max": 8,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VB turn-off threshold voltage",
          "symbol": "VB(off)",
          "kind": "electrical",
          "unit": "V",
          "min": 5.7,
          "typ": 6.5,
          "max": 7.5,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "LO turn-on delay",
          "symbol": "Ton",
          "kind": "timing",
          "unit": "nS",
          "min": 750,
          "typ": 850,
          "max": 950,
          "conditions": "见图 7-1",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "LO turn-off delay",
          "symbol": "Toff",
          "kind": "timing",
          "unit": "nS",
          "min": 150,
          "typ": 250,
          "max": 350,
          "conditions": "见图 7-1",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "LO rise time",
          "symbol": "Tr",
          "kind": "timing",
          "unit": "nS",
          "min": 35,
          "typ": 75,
          "max": 170,
          "conditions": "见图 7-1",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "LO fall time",
          "symbol": "Tf",
          "kind": "timing",
          "unit": "nS",
          "min": 15,
          "typ": 35,
          "max": 90,
          "conditions": "见图 7-1",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "HO turn-on delay",
          "symbol": "Ton",
          "kind": "timing",
          "unit": "nS",
          "min": 750,
          "typ": 850,
          "max": 950,
          "conditions": "见图 7-2",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "HO turn-off delay",
          "symbol": "Toff",
          "kind": "timing",
          "unit": "nS",
          "min": 150,
          "typ": 250,
          "max": 350,
          "conditions": "见图 7-2",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "HO rise time",
          "symbol": "Tr",
          "kind": "timing",
          "unit": "nS",
          "min": 35,
          "typ": 75,
          "max": 170,
          "conditions": "见图 7-2",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "HO fall time",
          "symbol": "Tf",
          "kind": "timing",
          "unit": "nS",
          "min": 15,
          "typ": 35,
          "max": 90,
          "conditions": "见图 7-2",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Dead time",
          "symbol": "DT",
          "kind": "timing",
          "unit": "nS",
          "min": 500,
          "typ": 600,
          "max": 800,
          "conditions": "见图 7-3,无负载电容 CL=0",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "IO source (pull-up) current",
          "symbol": "IO+",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "Vo=0V,VIN=VIH PW≤10uS",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "IO sink (pull-down) current",
          "symbol": "IO-",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 0.6,
          "max": null,
          "conditions": "Vo=12V,VIN=VIL PW≤10uS",
          "source_page": 9,
          "source": "datasheet"
        }
      ]
    }
  },
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  "sections": [
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    "info"
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  "discovery_triggers": [
    "eg2104d"
  ],
  "discovery_pitch": "EG2104D (EG Micro) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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