EG1168

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  "type": "component",
  "slug": "eg1168",
  "title": "EG1168",
  "brief": "EG Micro Gate Drivers, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "EG1168",
    "manufacturer": "EG Micro",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590927109739536384",
    "parts": {
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      "lbr": "eg1168.lbr"
    },
    "distributor_links": {
      "lcsc": "C20416230"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T20:21:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "REF5V",
        "type": "output",
        "description": "5V reference output that supplies up to 20mA drive current (maximum output current 20mA), and a 1uF ceramic bypass capacitor is recommended close to this pin."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Chip enable pin with a 1.2V comparison threshold; below 1.2V the chip enters standby and turns off the 5V output."
      },
      {
        "number": "3",
        "name": "SD",
        "type": "input",
        "description": "A high level turns off the HO and LO outputs cycle by cycle for protection, and a low level allows PWM output."
      },
      {
        "number": "4",
        "name": "PWMIN",
        "type": "input",
        "description": "Logic input signal that is converted into two symmetrical half-bridge and push-pull PWM outputs, with an internal 200K pull-down that turns both power MOSFETs off when the input is left floating."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Chip signal ground (AGND) for the control and op-amp circuitry."
      },
      {
        "number": "6",
        "name": "INP",
        "type": "input",
        "description": "Non-inverting input of the internal op-amp, with an input voltage range of -0.3V to 5.3V."
      },
      {
        "number": "7",
        "name": "INN",
        "type": "input",
        "description": "Inverting input of the internal op-amp, with an input voltage range of -0.3V to 5.3V."
      },
      {
        "number": "8",
        "name": "AMPO",
        "type": "output",
        "description": "Output of the internal op-amp, with an output voltage range of 0V to REF5V."
      },
      {
        "number": "9",
        "name": "SDLIN",
        "type": "input",
        "description": "Current comparator input for the low-side MOS transistor, with a 160mV to 200mV threshold relative to COM (180mV typical)."
      },
      {
        "number": "10",
        "name": "LO",
        "type": "output",
        "description": "Output that drives the gate of the low-side power MOS transistor to control its turn-on and turn-off."
      },
      {
        "number": "11",
        "name": "COM",
        "type": "power_in",
        "description": "Chip power ground (PGND) for the output driver stage."
      },
      {
        "number": "12",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip supply for the low-side circuitry, with a voltage range of 10V to 20V and undervoltage protection."
      },
      {
        "number": "13",
        "name": "SDHIN",
        "type": "input",
        "description": "Current comparator input for the high-side MOS transistor, with a 160mV to 200mV threshold relative to VS (180mV typical)."
      },
      {
        "number": "14",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating ground reference for the high-side driver, which can be up to 600V with respect to ground."
      },
      {
        "number": "15",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply for the bootstrap high-side driver, with a rating of -0.3V to 600V and undervoltage protection."
      },
      {
        "number": "16",
        "name": "HO",
        "type": "output",
        "description": "Output that drives the gate of the high-side power MOS transistor to control its turn-on and turn-off."
      }
    ],
    "provenance": {
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet lists only one package (SOP16) and gives a single pin table, so the SOP16 pinout was u; Pin descriptions were translated from the Chinese datasheet. Some descriptions combine the pin-table"
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        "cost_usd": 0.0534,
        "at": "2026-10-18T20:19:29"
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  "metadata": {
    "specs": {
      "Manufacturer": "EG Micro",
      "Package": "SOP-16",
      "Category": "Motor Driver ICs",
      "Pins": "16"
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          "name": "自举高端VB电源 (bootstrap high-side VB supply, absolute max)",
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          "min": -0.3,
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        {
          "name": "低端电源 (low-side VCC supply, absolute max)",
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        {
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        {
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        {
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        {
          "name": "环境温度 (ambient temperature)",
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          "name": "储存温度 (storage temperature)",
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        {
          "name": "焊接温度 (soldering temperature)",
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          "unit": "℃",
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        {
          "name": "高压电源 VB (high-voltage VB supply range)",
          "symbol": "VB",
          "kind": "electrical",
          "unit": "V",
          "min": 10,
          "typ": null,
          "max": 600,
          "conditions": "",
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        {
          "name": "VCC 电源 (VCC supply range)",
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          "unit": "V",
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          "typ": null,
          "max": 20,
          "conditions": "",
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        {
          "name": "VCC 静态电流 (VCC quiescent current)",
          "symbol": "Ivcc",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": 1.5,
          "conditions": "VCC=12V",
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        {
          "name": "VB 静态电流 (VB quiescent current)",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "uA",
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          "typ": 50,
          "max": 150,
          "conditions": "VBS=12V",
          "source_page": 11,
          "source": "datasheet"
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        {
          "name": "输入信号高电位 (logic input high level)",
          "symbol": "Vin(H)",
          "kind": "electrical",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": null,
          "conditions": "HIN、LIN 输入信号",
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        {
          "name": "输入信号低电位 (logic input low level)",
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          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": 0,
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        {
          "name": "输入逻辑高电平电流 (logic input high-level current)",
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          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "Vin=5V",
          "source_page": 11,
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        {
          "name": "输入逻辑低电平电流 (logic input low-level current)",
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          "kind": "electrical",
          "unit": "uA",
          "min": -20,
          "typ": null,
          "max": null,
          "conditions": "Vin=0V",
          "source_page": 11,
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        },
        {
          "name": "VCC 开启电压 (VCC turn-on voltage)",
          "symbol": "VCC（ON）",
          "kind": "electrical",
          "unit": "V",
          "min": 7.5,
          "typ": 8.5,
          "max": 9.5,
          "conditions": "VCC 相对 VSS",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "VCC 关闭电压 (VCC turn-off voltage)",
          "symbol": "VCC（OFF）",
          "kind": "electrical",
          "unit": "V",
          "min": 7,
          "typ": 7.9,
          "max": 8.9,
          "conditions": "VCC 相对 VSS",
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        {
          "name": "VB 开启电压 (VB turn-on voltage)",
          "symbol": "VB（ON）",
          "kind": "electrical",
          "unit": "V",
          "min": 6.2,
          "typ": 7.2,
          "max": 8.1,
          "conditions": "VB 相对 VS",
          "source_page": 11,
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        },
        {
          "name": "VB 关闭电压 (VB turn-off voltage)",
          "symbol": "VB（OFF）",
          "kind": "electrical",
          "unit": "V",
          "min": 6,
          "typ": 6.9,
          "max": 7.8,
          "conditions": "VB 相对 VS",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "5V 基准输出 (5V reference output)",
          "symbol": "REF5V",
          "kind": "electrical",
          "unit": "V",
          "min": 4.6,
          "typ": 4.8,
          "max": 5,
          "conditions": "VCC 开启，VCC=12V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "线性调整率 (line regulation)",
          "symbol": "ΔVREF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 3,
          "max": 50,
          "conditions": "VCC=10V to 20V",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "负载调整率 (load regulation)",
          "symbol": "ΔVREF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 5,
          "max": 50,
          "conditions": "IL=0 to 20mA",
          "source_page": 11,
          "source": "datasheet"
        },
        {
          "name": "最大输出电流 (maximum REF5V output current)",
          "symbol": "Iomax",
          "kind": "electrical",
          "unit": "mA",
          "min": 20,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 11,
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        {
          "name": "EN 使能比较电压 (EN enable comparison voltage)",
          "symbol": "Ven",
          "kind": "electrical",
          "unit": "V",
          "min": 1.15,
          "typ": 1.2,
          "max": 1.25,
          "conditions": "",
          "source_page": 11,
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        },
        {
          "name": "运放输入失调电压 (op-amp input offset voltage)",
          "symbol": "VAOS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
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        },
        {
          "name": "运放输入电压范围 (op-amp input common-mode range)",
          "symbol": "VAICR",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 5.3,
          "conditions": "",
          "source_page": 11,
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        {
          "name": "运放输出电压范围 (op-amp output voltage range; upper limit printed as REF5V)",
          "symbol": "Vout",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 11,
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        },
        {
          "name": "运放输出电流能力 (op-amp output current capability)",
          "symbol": "Iamp",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 11,
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        {
          "name": "高端电流比较器阈值 (high-side current comparator threshold)",
          "symbol": "SDHIN",
          "kind": "electrical",
          "unit": "mV",
          "min": 160,
          "typ": 180,
          "max": 200,
          "conditions": "SDHIN 相对 VS 电压",
          "source_page": 12,
          "source": "datasheet"
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        {
          "name": "低端电流比较器阈值 (low-side current comparator threshold)",
          "symbol": "SDLIN",
          "kind": "electrical",
          "unit": "mV",
          "min": 160,
          "typ": 180,
          "max": 200,
          "conditions": "SDLIN 相对 COM 电压",
          "source_page": 12,
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        },
        {
          "name": "PWMIN到输出 开延时 (PWMIN to output turn-on delay)",
          "symbol": "Ton",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 300,
          "max": 400,
          "conditions": "见图 7-1",
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          "name": "PWMIN到输出 关延时 (PWMIN to output turn-off delay)",
          "symbol": "Toff",
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          "unit": "nS",
          "min": null,
          "typ": 170,
          "max": 200,
          "conditions": "见图 7-1",
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          "name": "PWMIN到输出 上升时间 (PWMIN to output rise time)",
          "symbol": "Tr",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 120,
          "max": 200,
          "conditions": "见图 7-1，CL=10nF",
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          "source": "datasheet"
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          "name": "PWMIN到输出 下降时间 (PWMIN to output fall time)",
          "symbol": "Tf",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 80,
          "max": 100,
          "conditions": "见图 7-1，CL=10nF",
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          "source": "datasheet"
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          "name": "SD到输出 开延时 (SD to output turn-on delay)",
          "symbol": "Ton",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 300,
          "max": 400,
          "conditions": "见图 7-2",
          "source_page": 12,
          "source": "datasheet"
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        {
          "name": "SD到输出 关延时 (SD to output turn-off delay)",
          "symbol": "Toff",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 170,
          "max": 400,
          "conditions": "见图 7-2",
          "source_page": 12,
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        {
          "name": "SD到输出 上升时间 (SD to output rise time)",
          "symbol": "Tr",
          "kind": "timing",
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          "min": null,
          "typ": 120,
          "max": 200,
          "conditions": "见图 7-2，CL=10nF",
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          "name": "SD到输出 下降时间 (SD to output fall time)",
          "symbol": "Tf",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 100,
          "max": 100,
          "conditions": "见图 7-2，CL=10nF",
          "source_page": 12,
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        },
        {
          "name": "PWMIN 最小低电平时间 (PWMIN minimum low-level time)",
          "symbol": "TLmin",
          "kind": "timing",
          "unit": "nS",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "见图 7-3",
          "source_page": 12,
          "source": "datasheet"
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          "name": "LO、HO 输出拉电流 (LO/HO source current, pulsed)",
          "symbol": "IO+",
          "kind": "electrical",
          "unit": "A",
          "min": 1.8,
          "typ": 2,
          "max": null,
          "conditions": "Vo=0V,VIN=VIH PW≤10uS",
          "source_page": 12,
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          "name": "LO、HO 输出灌电流 (LO/HO sink current, pulsed)",
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          "kind": "electrical",
          "unit": "A",
          "min": 2,
          "typ": 2.5,
          "max": null,
          "conditions": "Vo=12V,VIN=VIL PW≤10uS",
          "source_page": 12,
          "source": "datasheet"
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    "email": "[email protected]"
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}