main
Ray Set visibility: public defdecc 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "me6118a50k3g",
  "title": "ME6118A50K3G",
  "brief": "MICRONE Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "ME6118A50K3G",
    "manufacturer": "MICRONE",
    "package": "TO-252-2",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590225860465885184",
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      "lcsc": "C2983844"
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    "distributor_check": {
      "checked_at": "2026-10-18T04:03:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
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        "name": "GND",
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        "description": "Ground reference pin for the regulator; the regulated output is measured between VOUT and this GND pin."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated 3.3V output of the ME6118A33 with a maximum output current of 800mA and an absolute maximum output voltage range of Vss-0.3V to VIN+0.3V."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The ME6118AXX pin assignment table lists columns for SOT223, SOT89-3, TO252-2, SOT23-3 and DFN3*3-8 ; The datasheet's Pin Configuration figure for TO252-2 is not legible in the extracted text, so the pi; The MPN ME6118A33K3G is an A-series (A33) part. Pin mapping for the ME6118L50K3G (TO252-2, 'Differen"
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        "at": "2026-10-18T04:01:48"
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        "pages": 22,
        "sha256": "b356c56c07463946",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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  "metadata": {
    "specs": {
      "Manufacturer": "MICRONE",
      "Package": "TO-252-2",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b356c56c07463946a9e6b0416c5d437b626992678681eb82ebc0f263df464c93",
      "rows": [
        {
          "name": "Output Voltage VOUT(E) (effective) lower limit",
          "symbol": "VOUT(E)",
          "kind": "electrical",
          "unit": "X",
          "min": 0.98,
          "typ": null,
          "max": null,
          "conditions": "IOUT=10mA, VIN=VOUT+1.2V; multiplier of VOUT(T)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage VOUT(T) upper limit",
          "symbol": "VOUT(T)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.02,
          "conditions": "Printed as X 1.02 V; multiplier of nominal 3.3 V",
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          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1.1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Printed Vss-0.3 ~ VIN+0.3 V; min is Vss-0.3, max is VIN+0.3 (not a fixed number)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation TO252-2",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 2.25,
          "conditions": "TO252-2 package",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature Range",
          "symbol": "TOPR",
          "kind": "recommended_operating",
          "unit": "ºC",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature Range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "4 sec",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Voltage Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 18,
          "conditions": "Vout≥1.2V (Features)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitor minimum",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "µF",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "Tantalum output capacitor, minimum required capacitance",
          "source_page": 15,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitor ESR",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "ESR of output capacitor should be less than",
          "source_page": 15,
          "source": "datasheet"
        },
        {
          "name": "Maximum Output Current",
          "symbol": "IOUTMAX",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 800,
          "max": null,
          "conditions": "VIN=VOUT+1.2V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 7,
          "max": null,
          "conditions": "VIN=VOUT+1.2V, 1mA≤IOUT≤800mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "VDIF1",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "IOUT=100mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "VDIF2",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 400,
          "max": null,
          "conditions": "IOUT=500mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "VDIF3",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 680,
          "max": null,
          "conditions": "IOUT=800mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "VDIF4",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 1300,
          "max": null,
          "conditions": "IOUT=1000mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "Iss",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 53,
          "max": null,
          "conditions": "VIN=VOUT+1.2V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "IOUT=0mA, VOUT+1.2V≤VIN≤18V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Protection",
          "symbol": "Tsd",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "IOUT=10mA, VIN=VOUT+1.2V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Over Current Protection",
          "symbol": "Ilimit",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 1.1,
          "max": null,
          "conditions": "VIN=5.0V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient TO252-2",
          "symbol": "θja",
          "kind": "thermal",
          "unit": "ºC /W",
          "min": null,
          "typ": 55,
          "max": null,
          "conditions": "TO252-2 package",
          "source_page": 4,
          "source": "datasheet"
        }
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  "author": {
    "name": "Ray",
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