EA8107E5

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  "slug": "ea8107e5",
  "title": "EA8107E5",
  "brief": "Everanalog IC design DC-DC Converters, SOT-23-5. 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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    "power management",
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  "component": {
    "mpn": "EA8107E5",
    "manufacturer": "Everanalog IC design",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2a09ee568e820ccb5db8231ad9260fb8.pdf",
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    "distributor_links": {
      "lcsc": "C5213773"
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      "checked_at": "2026-10-23T06:31:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "Enable control pin; pull high to turn the IC on and low to disable it (shutdown current below 1µA), and do not leave it floating."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "3",
        "name": "LX",
        "type": "passive",
        "description": "Power switching node to which the external inductor is connected."
      },
      {
        "number": "4",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input pin (2.5V to 6V operating range); place input capacitors as close as possible from VIN to GND."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback input connected to VOUT through a resistive divider; the IC regulates it at 0.6V."
      }
    ],
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        "described": 5,
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  "metadata": {
    "specs": {
      "Manufacturer": "Everanalog IC design",
      "Package": "SOT-23-5",
      "Category": "Power Management",
      "Pins": "5"
    },
    "characteristics": {
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          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 6,
          "conditions": "",
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        },
        {
          "name": "Reference Voltage",
          "symbol": "VREF",
          "kind": "electrical",
          "unit": "V",
          "min": 0.588,
          "typ": 0.6,
          "max": 0.612,
          "conditions": "VIN=5V, VOUT=2.5V, TA=25°C",
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        {
          "name": "Oscillation Frequency",
          "symbol": "FOSC",
          "kind": "electrical",
          "unit": "MHz",
          "min": 1.2,
          "typ": 1.5,
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          "max": 1,
          "conditions": "EN=0V",
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        },
        {
          "name": "FB Input Leakage Current",
          "symbol": "IFB",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
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        {
          "name": "Quiescent Current",
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          "unit": "μA",
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        {
          "name": "EN High-Level Input Voltage",
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          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": null,
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          "name": "EN Low-Level Input Voltage",
          "symbol": "VEN(L)",
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          "unit": "V",
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          "max": 0.4,
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          "name": "EN Input Current",
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          "kind": "electrical",
          "unit": "µA",
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        },
        {
          "name": "P-Channel Current Limit",
          "symbol": "ILIM",
          "kind": "electrical",
          "unit": "A",
          "min": 1.5,
          "typ": null,
          "max": null,
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        {
          "name": "Input Over Voltage Protection",
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          "kind": "electrical",
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          "typ": 6.3,
          "max": null,
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        {
          "name": "P-Channel MOSFET On-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 330,
          "max": null,
          "conditions": "Guarantee by design",
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        {
          "name": "N-Channel MOSFET On-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 200,
          "max": null,
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          "source_page": 5,
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        },
        {
          "name": "Under Voltage Lockout Voltage",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.4,
          "max": null,
          "conditions": "",
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        {
          "name": "UVLO Hysteresis",
          "symbol": "VHYS",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "",
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        {
          "name": "Minimum On Time",
          "symbol": "",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Maximum Duty Cycle",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "",
          "source_page": 5,
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        },
        {
          "name": "Internal Soft Start Time",
          "symbol": "TSS",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "",
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        {
          "name": "PG Rising Threshold",
          "symbol": "VPG (H)",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 90,
          "max": null,
          "conditions": "VFB Rising",
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        {
          "name": "PG Low Threshold",
          "symbol": "VPG (L)",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 85,
          "max": null,
          "conditions": "VFB falling",
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        {
          "name": "PG Sink Current",
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          "typ": 1,
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        {
          "name": "LX Discharge Resistance",
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          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 100,
          "max": null,
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        {
          "name": "Thermal Shutdown Temperature",
          "symbol": "TSD",
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          "name": "Dynamic LX Voltage",
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          "conditions": "-0.3V to VIN; max printed as VIN",
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          "name": "Package Thermal Resistance θJA SOT-23-5",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "4-layer JEDEC-51-7 board, 25°C ambient",
          "source_page": 4,
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        {
          "name": "Package Thermal Resistance θJC SOT-23-5",
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        {
          "name": "Maximum Junction Temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
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          "typ": null,
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          "conditions": "Soldering, 10sec.",
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