XC6227C181MR-G

{
  "schema_version": 1,
  "type": "component",
  "slug": "xc6227c181mr-g",
  "title": "XC6227C181MR-G",
  "brief": "Torex Semicon Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "power management (pmic)",
    "xc6227c181mr-g",
    "factory-2.0.0",
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  "component": {
    "mpn": "XC6227C181MR-G",
    "manufacturer": "Torex Semicon",
    "package": "SOT-25",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590197778287517696",
    "parts": {
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      "lbr": "xc6227c181mr-g.lbr"
    },
    "distributor_links": {
      "lcsc": "C2891273",
      "digikey": "893-XC6227C181MR-GTR-ND",
      "mouser": "865-XC6227C181MR-G"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T03:15:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "893-XC6227C181MR-GTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "865-XC6227C181MR-G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input; operating input voltage range is 1.7V to 6.0V, and an input capacitor CIN of 1.0µF or higher should be connected between VIN and VSS."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin, the reference for VIN, VOUT and CE."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "ON/OFF control, active high: CE high level is 1.2V to 6.0V (active), CE low level is VSS to 0.3V (stand-by), and the absolute maximum CE input voltage is VSS-0.3V to 6.5V; the XC6227C type has an internal pull-down so the IC stops when CE is left open."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output; output current up to 700mA (VOUT(T) > 1.5V), with reverse current protection that limits reverse current to 1.5µA (MAX.) when VIN is lower than VOUT, and the absolute maximum rating is VSS-0.3V to 6.5V."
      }
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          "extractor flagged: MPN XC6227C181MR-G decodes as type C (internal CE pull-down), 1.8V nominal output (code 18 with 0.1V; The CE pull-down behavior is specific to the C type; the A type (XC6227A) has no pull-down. Pin desc"
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        "at": "2026-10-19T03:12:47"
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        "pages": 23,
        "sha256": "03781c58b7e1bc8e",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
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  "metadata": {
    "specs": {
      "Manufacturer": "Torex Semicon",
      "Package": "SOT-25",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
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      "datasheet_sha256": "03781c58b7e1bc8e98fdef0e5c735ce50aa597ac8947a66ed5345739ac378504",
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          "name": "Output Voltage Accuracy (VOUT(T)=1.8V, VOUT≤2.0V)",
          "symbol": "VOUT(E)",
          "kind": "tolerance",
          "unit": "V",
          "min": -0.02,
          "typ": null,
          "max": 0.02,
          "conditions": "VCE=VIN, IOUT=10mA",
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        {
          "name": "Output Current",
          "symbol": "IOUTMAX",
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        },
        {
          "name": "Load Regulation (1.80V row, Voltage Chart 1)",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 30,
          "max": 60,
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          "name": "Dropout Voltage1 (1.80V row, Voltage Chart 1)",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
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          "name": "Dropout Voltage2 (1.80V row, Voltage Chart 1)",
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          "name": "Supply Current",
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          "kind": "electrical",
          "unit": "μA",
          "min": null,
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        {
          "name": "Stand-by Current",
          "symbol": "ISTBY",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
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          "max": 0.1,
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        {
          "name": "Line Regulation",
          "symbol": "ΔVOUT/(ΔVIN・VOUT)",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.01,
          "max": 0.1,
          "conditions": "VOUT(T)+0.5V≦VIN≦6.0V, VCE=VIN, IOUT=30mA",
          "source_page": 5,
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        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.7,
          "typ": null,
          "max": 6,
          "conditions": "",
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        },
        {
          "name": "Output Voltage Temperature Characteristics",
          "symbol": "ΔVOUT/(ΔTa・VOUT)",
          "kind": "temperature_coefficient",
          "unit": "ppm/℃",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VCE=VIN, IOUT=30mA, -40℃≦Ta≦85℃",
          "source_page": 5,
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        {
          "name": "Limit Current",
          "symbol": "Ilim",
          "kind": "electrical",
          "unit": "mA",
          "min": 720,
          "typ": 950,
          "max": null,
          "conditions": "VCE=VIN, VIN=VOUT(T)+1.0V",
          "source_page": 5,
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        {
          "name": "CE High Level Voltage",
          "symbol": "VCEH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": null,
          "max": 6,
          "conditions": "",
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        {
          "name": "CE Low Level Voltage",
          "symbol": "VCEL",
          "kind": "electrical",
          "unit": "V",
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          "max": 0.3,
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        {
          "name": "CE High Level Current (XC6227C series)",
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          "kind": "electrical",
          "unit": "μA",
          "min": 17.7,
          "typ": 24,
          "max": 36.9,
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          "name": "CE Low Level Current",
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          "kind": "electrical",
          "unit": "μA",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "VCE=VSS",
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        },
        {
          "name": "Reverse Current",
          "symbol": "IREV",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.01,
          "max": 1.5,
          "conditions": "VIN=0V, VOUT=6.0V",
          "source_page": 5,
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        },
        {
          "name": "VOUT Pin Sink Current",
          "symbol": "IREVS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 2.8,
          "max": 5.3,
          "conditions": "VIN=5.0V, VOUT=6.0V",
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        {
          "name": "Input Voltage (absolute maximum)",
          "symbol": "VIN",
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          "name": "Output Voltage (absolute maximum)",
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          "name": "CE Input Voltage (absolute maximum)",
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          "name": "Power Dissipation SOT-25 (IC only)",
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          "unit": "mW",
          "min": null,
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          "name": "Power Dissipation SOT-25 (JESD51-7 board, reference only)",
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        {
          "name": "Operating Ambient Temperature",
          "symbol": "Topr",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
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        {
          "name": "Storage Temperature",
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          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
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