main
Ray Set visibility: public a85c97e 9d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "eg27710",
  "title": "EG27710",
  "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",
    "eg27710",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "EG27710",
    "manufacturer": "EG Micro",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8597552926600671232",
    "parts": {
      "symbol": "eg27710.kicad_sym",
      "footprint": "eg27710.kicad_mod",
      "model_3d": "eg27710-hero.glb",
      "model_3d_plain": "eg27710-etched.glb",
      "model_3d_step": "eg27710-etched.step",
      "model_3d_step_plain": "eg27710.step",
      "lbr": "eg27710.lbr"
    },
    "distributor_links": {
      "lcsc": "C20416243"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T22:58:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip supply input rated 10V to 25V; an external high-frequency 1uF bypass capacitor is recommended to reduce high-frequency noise at this input."
      },
      {
        "number": "2",
        "name": "HIN",
        "type": "input",
        "description": "Logic input for the high-side output, active high (1 turns the high-side MOS on, 0 turns it off), with an internal 200K pull-down and logic thresholds of 2.5V minimum for high and 1.0V maximum for low."
      },
      {
        "number": "3",
        "name": "LIN",
        "type": "input",
        "description": "Logic input for the low-side output, active high (1 turns the low-side MOS on, 0 turns it off), with an internal 200K pull-down and logic thresholds of 2.5V minimum for high and 1.0V maximum for low."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground terminal."
      },
      {
        "number": "5",
        "name": "LO",
        "type": "output",
        "description": "Output that drives the low-side power MOS transistor on and off, with a source current of 0.6A and sink current of 1.0A (pulse width 10us)."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating ground reference; the datasheet limits it to VB-25V to VB+0.3V."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "Output that drives the high-side power MOS transistor on and off, referenced to VS and limited to VS-0.3V to VB+0.3V."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply, rated up to 600V absolute maximum (-0.3V to 600V), with undervoltage lockout turning on at 8.0V typical."
      }
    ],
    "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 datasheet lists VS as an output ('O') but describes it as the high-side floating ground; I kept ; The datasheet provides the pinout only for the SOP8 package (the sole package named in the features "
        ],
        "pages_sent": 12,
        "cost_usd": 0.0347,
        "at": "2026-10-17T22:56:36"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8597552926600671232",
        "pages": 12,
        "sha256": "fd42241e700cf222",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "file": "eg27710-etched.step",
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        "checked": "2026-10-17",
        "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": "fd42241e700cf222759813b322cec434b2b9f7d6c368b2489577c593b2802164",
      "rows": [
        {
          "name": "高端悬浮电源 (High-side floating supply voltage)",
          "symbol": "VB",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 600,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "低端输出 (Low-side output)",
          "symbol": "LO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "电源 (Supply voltage)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "高通道逻辑信号输入电平 (High-channel logic input level)",
          "symbol": "HIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "低通道逻辑信号输入电平 (Low-channel logic input level)",
          "symbol": "LIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "环境温度 (Ambient temperature)",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "储存温度 (Storage temperature)",
          "symbol": "Tstr",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "焊接温度 (Soldering temperature)",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "T=10S",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "电源 (Supply voltage)",
          "symbol": "Vcc",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 10,
          "typ": 15,
          "max": 25,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "静态电流 (Quiescent current)",
          "symbol": "Icc",
          "kind": "electrical",
          "unit": "uA",
          "min": 30,
          "typ": 80,
          "max": 150,
          "conditions": "输入悬空,Vcc=15V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "输入逻辑信号高电位 (Logic input high level)",
          "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": "输入逻辑信号低电位 (Logic input low level)",
          "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": "输入逻辑信号高电平的电流 (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": "输入逻辑信号低电平的电流 (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 开启电压 (VCC turn-on threshold)",
          "symbol": "Vcc(on)",
          "kind": "electrical",
          "unit": "V",
          "min": 7.2,
          "typ": 8.2,
          "max": 9.2,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VCC 关断电压 (VCC turn-off threshold)",
          "symbol": "Vcc(off)",
          "kind": "electrical",
          "unit": "V",
          "min": 6.7,
          "typ": 7.7,
          "max": 8.7,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VB 开启电压 (VB turn-on threshold)",
          "symbol": "VB(on)",
          "kind": "electrical",
          "unit": "V",
          "min": 7,
          "typ": 8,
          "max": 9,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "VB 关断电压 (VB turn-off threshold)",
          "symbol": "VB(off)",
          "kind": "electrical",
          "unit": "V",
          "min": 6,
          "typ": 7,
          "max": 8,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "低端输出 LO 开延时 (LO turn-on delay)",
          "symbol": "Ton",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 130,
          "max": 190,
          "conditions": "见图 7-1",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "低端输出 LO 关延时 (LO turn-off delay)",
          "symbol": "Toff",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 130,
          "max": 190,
          "conditions": "见图 7-1",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "低端输出 LO 上升时间 (LO rise time)",
          "symbol": "Tr",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 35,
          "max": 75,
          "conditions": "见图 7-1",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "低端输出 LO 下降时间 (LO fall time)",
          "symbol": "Tf",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 16,
          "max": 35,
          "conditions": "见图 7-1",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "高端输出 HO 开延时 (HO turn-on delay)",
          "symbol": "Ton",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 130,
          "max": 190,
          "conditions": "见图 7-2",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "高端输出 HO 关延时 (HO turn-off delay)",
          "symbol": "Toff",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 130,
          "max": 190,
          "conditions": "见图 7-2",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "高端输出 HO 上升时间 (HO rise time)",
          "symbol": "Tr",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 35,
          "max": 75,
          "conditions": "见图 7-2",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "高端输出 HO 下降时间 (HO fall time)",
          "symbol": "Tf",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 16,
          "max": 35,
          "conditions": "见图 7-2",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "IO 输出拉电流 (Output source current)",
          "symbol": "IO+",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 0.6,
          "max": null,
          "conditions": "Vo=0V,VIN=VIH PW≤10uS",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "IO 输出灌电流 (Output sink current)",
          "symbol": "IO-",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "Vo=12V,VIN=VIL PW≤10uS",
          "source_page": 8,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
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    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "eg27710"
  ],
  "discovery_pitch": "EG27710 (EG Micro) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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}