EG1163

{
  "slug": "eg1163",
  "version": "0.1.0",
  "type": "component",
  "description": "EG Micro AC-DC Controllers & Regulators, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "power management ics",
    "eg1163",
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  "dependencies": {},
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  "component": {
    "mpn": "EG1163",
    "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/e5dbf068f8bb8f2971a96decc67689d3.pdf",
    "parts": {
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      "lbr": "eg1163.lbr"
    },
    "distributor_links": {
      "lcsc": "C480647"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:47:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 889 calls left today"
      },
      "mouser": {
        "pn": null,
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    },
    "pins": [
      {
        "number": "1",
        "name": "REF5V",
        "type": "power_out",
        "description": "5V reference output with 50mA drive current."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Chip enable with 1.2V comparison threshold; below 1.2V the chip enters standby and the 5V output is turned off."
      },
      {
        "number": "3",
        "name": "SD",
        "type": "input",
        "description": "High level shuts off the PWM output, low level allows PWM output."
      },
      {
        "number": "4",
        "name": "SS",
        "type": "passive",
        "description": "Soft-start pin with external capacitor; capacitor voltage rise rate sets the soft-start time."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Chip signal ground (AGND)."
      },
      {
        "number": "6",
        "name": "CP",
        "type": "passive",
        "description": "External capacitor sets oscillator frequency, f=(14.4x10^6)/Cp with Cp in pF."
      },
      {
        "number": "7",
        "name": "ERRO",
        "type": "output",
        "description": "Voltage loop error amplifier output."
      },
      {
        "number": "8",
        "name": "FB",
        "type": "input",
        "description": "Voltage loop error amplifier inverting input, 1.2V reference."
      },
      {
        "number": "9",
        "name": "SDLIN",
        "type": "input",
        "description": "Low-side MOSFET current comparator input, 180mV threshold relative to COM."
      },
      {
        "number": "10",
        "name": "LO",
        "type": "output",
        "description": "Output driving the low-side power MOSFET on and off."
      },
      {
        "number": "11",
        "name": "COM",
        "type": "power_in",
        "description": "Chip power ground (PGND)."
      },
      {
        "number": "12",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip supply, voltage range 10V-20V."
      },
      {
        "number": "13",
        "name": "SDHIN",
        "type": "input",
        "description": "High-side MOSFET current comparator input, 180mV threshold relative to VS."
      },
      {
        "number": "14",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating ground."
      },
      {
        "number": "15",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply, up to 600V."
      },
      {
        "number": "16",
        "name": "HO",
        "type": "output",
        "description": "Output driving the high-side power MOSFET on and off."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin figure (Fig 4-1) is an image not present in text; pin numbers taken from the pin description tab"
        ],
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        "cost_usd": 0.0788,
        "at": "2026-10-22T22:47:27"
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        "pages": 13,
        "sha256": "fc0d80ec9056a6fa",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
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}