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Ray Set visibility: public 47bfdba 12d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "eg7500",
  "title": "EG7500",
  "brief": "EG Micro AC-DC Controllers & Regulators, 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",
  "tags": [
    "component",
    "power management ics",
    "eg7500",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "EG7500",
    "manufacturer": "EG Micro",
    "package": "SOP-16",
    "pin_count": 16,
    "category": "Power Management ICs",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/057ce04c01094892b0d5510d664352fc.pdf",
    "parts": {
      "symbol": "eg7500.kicad_sym",
      "footprint": "eg7500.kicad_mod",
      "model_3d": "eg7500-hero.glb",
      "model_3d_plain": "eg7500-etched.glb",
      "model_3d_step": "eg7500-etched.step",
      "model_3d_step_plain": "eg7500.step",
      "lbr": "eg7500.lbr"
    },
    "distributor_links": {
      "lcsc": "C81691"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:34:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1IN+",
        "type": "input",
        "description": "Non-inverting input of error amplifier 1."
      },
      {
        "number": "2",
        "name": "1IN-",
        "type": "input",
        "description": "Inverting input of error amplifier 1."
      },
      {
        "number": "3",
        "name": "FEEDBACK",
        "type": "input",
        "description": "Feedback input; the feedback terminal input current is limited to 0.3 mA maximum."
      },
      {
        "number": "4",
        "name": "DTC",
        "type": "input",
        "description": "Dead-time control terminal, which sets the output dead time."
      },
      {
        "number": "5",
        "name": "CT",
        "type": "input",
        "description": "Connection for the oscillator timing capacitor, with 0.00047 uF to 10 uF allowed."
      },
      {
        "number": "6",
        "name": "RT",
        "type": "input",
        "description": "Connection for the oscillator timing resistor, with 1.8 KΩ to 500 KΩ allowed."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Signal ground of the chip."
      },
      {
        "number": "8",
        "name": "C1",
        "type": "output",
        "description": "Collector of internal driver transistor 1, rated at 40 V maximum and 200 mA maximum per transistor."
      },
      {
        "number": "9",
        "name": "E1",
        "type": "output",
        "description": "Emitter of internal driver transistor 1."
      },
      {
        "number": "10",
        "name": "E2",
        "type": "output",
        "description": "Emitter of internal driver transistor 2."
      },
      {
        "number": "11",
        "name": "C2",
        "type": "output",
        "description": "Collector of internal driver transistor 2, rated at 40 V maximum and 200 mA maximum per transistor."
      },
      {
        "number": "12",
        "name": "Vcc",
        "type": "power_in",
        "description": "Power supply input; the datasheet gives a range of 7 V to 40 V with a maximum rating of 40 V."
      },
      {
        "number": "13",
        "name": "OUTPUT CTRL",
        "type": "input",
        "description": "Output state control: when high, the two internal driver transistors alternate conduction; when low, they conduct or cut off together so only one switch is controlled."
      },
      {
        "number": "14",
        "name": "REF",
        "type": "output",
        "description": "Internal 5 V reference voltage output (5.0 V typical, ±1%), with output current limited to 10 mA maximum."
      },
      {
        "number": "15",
        "name": "2IN-",
        "type": "input",
        "description": "Inverting input of error amplifier 2."
      },
      {
        "number": "16",
        "name": "2IN+",
        "type": "input",
        "description": "Non-inverting input of error amplifier 2."
      }
    ],
    "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 does not state which package this MPN is sold in. Its features list SOP-16 and DIP-16,"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0139,
        "at": "2026-10-27T01:33:36"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/057ce04c01094892b0d5510d664352fc.pdf",
        "pages": 12,
        "sha256": "6fe4889c115c41d5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "eg7500.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "eg7500-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          9.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "826e202b9704242ffd1b636c7909b728ef31442d9be4bcc4f7017aebfae92762",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "EG Micro",
      "Package": "SOP-16",
      "Category": "Power Management ICs",
      "Pins": "16"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "6fe4889c115c41d5652b443fd50514d00b43f9f75ed7ecd4c42776b06794fa97",
      "rows": [
        {
          "name": "电源输入",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 7,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "集电极电压",
          "symbol": "VC1, VC2",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "集电极电压输出电流(单个晶体管)",
          "symbol": "IC1,IC2",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "运放输入电压",
          "symbol": "VI",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "反馈端输入电流",
          "symbol": "IFB",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "基准电压输出电流",
          "symbol": "IREF",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "振荡器电容",
          "symbol": "CT",
          "kind": "absolute_maximum",
          "unit": "uF",
          "min": 0.00047,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "振荡器电阻",
          "symbol": "RT",
          "kind": "absolute_maximum",
          "unit": "KΩ",
          "min": 1.8,
          "typ": null,
          "max": 500,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "振荡器工作频率",
          "symbol": "Fosc",
          "kind": "absolute_maximum",
          "unit": "KHz",
          "min": 1,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "PWM 输入电压",
          "symbol": "VINPWM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 0.3,
          "typ": null,
          "max": 5.3,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "环境温度",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "储存温度",
          "symbol": "Tstr",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "焊接温度",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "T=10S",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "电源",
          "symbol": "Vcc",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 7,
          "typ": 15,
          "max": 40,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "静态电流",
          "symbol": "Icc",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 6,
          "max": 10,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "基准电压",
          "symbol": "VREF",
          "kind": "electrical",
          "unit": "V",
          "min": 4.95,
          "typ": 5,
          "max": 5.05,
          "conditions": "IREF=1mA",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "线性调整率",
          "symbol": "ΔVREF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 2,
          "max": 25,
          "conditions": "VCC=7 to 40V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "负载调整率",
          "symbol": "ΔVREF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 20,
          "max": 50,
          "conditions": "IREF=1mA to 20mA",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "短路输出电流",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": 35,
          "max": 50,
          "conditions": "VREF=0",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "振荡器频率",
          "symbol": "fosc",
          "kind": "electrical",
          "unit": "KHz",
          "min": 9.2,
          "typ": 10,
          "max": 10.8,
          "conditions": "CT=0.01uF, RT=12KΩ",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "温度漂移",
          "symbol": "Δf/ΔT",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "CT=0.001uF, RT=30KΩ, TA=-40 to 85 ºC",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "输入失调电压",
          "symbol": "VIO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 2,
          "max": 10,
          "conditions": "VO(FEEDBACK) =2.5V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "输入失调电流",
          "symbol": "IOS",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 25,
          "max": 250,
          "conditions": "VO(FEEDBACK) =2.5V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "输入偏置电流",
          "symbol": "Ibias",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 0.2,
          "max": 1,
          "conditions": "VO(FEEDBACK) =2.5V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "开环增益",
          "symbol": "AVOL",
          "kind": "electrical",
          "unit": "dB",
          "min": 70,
          "typ": 95,
          "max": null,
          "conditions": "VO=0.5V to 3.5V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "共模电压输入范围",
          "symbol": "VCM",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "VCC=7 to 36V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "共模抑制比",
          "symbol": "CMRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 65,
          "typ": 80,
          "max": null,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "输出 Sink 电流",
          "symbol": "ISINK",
          "kind": "electrical",
          "unit": "mA",
          "min": -0.3,
          "typ": -0.7,
          "max": null,
          "conditions": "VID=-15mV to -5V, VO(FEEDBACK) =0.7V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "输出 Source 电流",
          "symbol": "ISOURCE",
          "kind": "electrical",
          "unit": "mA",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "VID=15mV to 5V, VO(FEEDBACK) =0.7V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "PWM 比较器输入阈值电压(0%占空比)",
          "symbol": "VITH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 4,
          "max": 4.5,
          "conditions": "0%占空比",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "PWM 比较器输入 Sink 电流",
          "symbol": "ISINK",
          "kind": "electrical",
          "unit": "mA",
          "min": -0.3,
          "typ": -0.7,
          "max": null,
          "conditions": "VO(FEEDBACK) =0.7V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "死区控制输入偏置电流",
          "symbol": "IBIAS",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": -2,
          "max": -10,
          "conditions": "VCC=15V, V4=0 to 5.25V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "最大占空比",
          "symbol": "D(MAX)",
          "kind": "electrical",
          "unit": "%",
          "min": 45,
          "typ": null,
          "max": null,
          "conditions": "VCC=15V, V4=0V, Pin13 = VREF",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "输入阈值电压(零占空比)",
          "symbol": "VITH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 3,
          "max": 3.3,
          "conditions": "零占空比",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "输入阈值电压(最大占空比)",
          "symbol": "VITH",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "最大占空比",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "输出饱和电压 共发射极",
          "symbol": "VCE(SAT)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.1,
          "max": 1.3,
          "conditions": "VE=0V,IC=200mA",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "输出饱和电压 射极跟随",
          "symbol": "VCC(SAT)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.5,
          "max": 2.5,
          "conditions": "VCC=15V,IE=-200mA",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "集电极 off 状态电流",
          "symbol": "IC(OFF)",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 2,
          "max": 100,
          "conditions": "VCE=36V,VCC=36V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "发射极 off 状态电流",
          "symbol": "IE(OFF)",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "VCC=VC=36V,VE=0V",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "上升时间",
          "symbol": "tR",
          "kind": "timing",
          "unit": "nS",
          "min": null,
          "typ": 100,
          "max": 200,
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