XC6221A302MR-G

{
  "schema_version": 1,
  "type": "component",
  "slug": "xc6221a302mr-g",
  "title": "XC6221A302MR-G",
  "brief": "Torex Semicon Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25-5. 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 (pmic)",
    "xc6221a302mr-g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "XC6221A302MR-G",
    "manufacturer": "Torex Semicon",
    "package": "SOT-25-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885941037772800",
    "parts": {
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      "model_3d_step": "xc6221a302mr-g-etched.step",
      "model_3d_step_plain": "xc6221a302mr-g.step",
      "lbr": "xc6221a302mr-g.lbr"
    },
    "distributor_links": {
      "lcsc": "C216630",
      "digikey": "893-1093-2-ND",
      "mouser": "865-XC6221A302MR-G"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T07:41:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "893-1093-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "865-XC6221A302MR-G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input for the regulator, operating from 1.6V to 6.0V, with absolute maximum rating VSS -0.3V to +6.5V; a 1.0µF input capacitor between VIN and VSS is recommended for stable input power."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin for the regulator."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "ON/OFF control where a high level of 1.2V to 6.0V enables the output and a low level of 0.3V or less shuts it down, with absolute maximum rating VSS -0.3V to +6.5V; on the XC6221A/B there is no internal pull-down and an open CE pin leaves the output unstable."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection on the SOT-25 package."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output that delivers up to 200mA (250mA typ.), with absolute maximum rating VSS -0.3V to VIN +0.3V, and requires an output capacitor CL for phase compensation."
      }
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbers were taken from the PIN NUMBER table on page 2, where the SOT-25 column gives VIN=1, VOU; The 'A' in XC6221A302MR-G denotes no CE pull-down and no CL auto-discharge; the datasheet says the C"
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        "cost_usd": 0.1158,
        "at": "2026-10-19T07:36:57"
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        "sha256": "c5bad2e786b1d143",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "centre_offset_mm": 0,
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Torex Semicon",
      "Package": "SOT-25-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "appearance": {
      "contacts": {
        "quote": "The USPN-4 package has for terminals. Each terminal connects one copper block in the front and",
        "page": 24,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
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      "rows": [
        {
          "name": "Load Regulation",
          "symbol": "UVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 10,
          "max": 40,
          "conditions": "VCE=VIN,0.1mA IOUT 100mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 25,
          "max": 50,
          "conditions": "VCE=VIN VIN= VOUT(T)+1.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Standby Current",
          "symbol": "ISTB",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.01,
          "max": 0.1,
          "conditions": "VIN=6.0V, VCE=VSS",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "UVOUT / (UVIN·VOUT)",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.01,
          "max": 0.2,
          "conditions": "VOUT(T)+0.5V VIN 6.0V; 1.10V VOUT(T), VCE=VIN, IOUT=10mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Current Limit / Output Current",
          "symbol": "IOUTMAX",
          "kind": "electrical",
          "unit": "mA",
          "min": 200,
          "typ": 250,
          "max": null,
          "conditions": "VCE=VIN,VIN=VOUT(T)+1.0V, 0.80V<VOUT(T)<5.00V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Temperature Characteristics",
          "symbol": "UVOUT / (UTopr·VOUT)",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VCE=VIN, IOUT=30mA, -40<Topr<85",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Ripple Rejection Rate (VOUT(T) 0.85V to 4.00V group)",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": 60,
          "typ": null,
          "max": null,
          "conditions": "VCE=VIN, IOUT=30mA, f=1kHz, VIN=VOUT(T)+1.0 VDC+0.5Vp-pAC, 0.85V VOUT(T) 4.00V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Limit Current",
          "symbol": "ILIM",
          "kind": "electrical",
          "unit": "mA",
          "min": 200,
          "typ": 250,
          "max": null,
          "conditions": "VCE=VIN",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CE High Level Voltage",
          "symbol": "VCEH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CE Low Level Voltage",
          "symbol": "VCEL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CE High Level Current (XC6221A/B)",
          "symbol": "ICEH",
          "kind": "electrical",
          "unit": "μA",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "VCE=VIN (XC6221A/B)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "CE Low Level Current",
          "symbol": "ICEL",
          "kind": "electrical",
          "unit": "μA",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "VCE=VSS",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.6,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (absolute maximum)",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "Referenced to VSS",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "IOUT ≤ Pd / (VIN-VOUT) (*1)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage (absolute maximum)",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Referenced to VSS; upper limit printed as VIN + 0.3",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "CE Input Voltage (absolute maximum)",
          "symbol": "VCE",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "Referenced to VSS",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation SOT-25 (not mounted)",
          "symbol": "Pd",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "Ta=25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation SOT-25 (PCB mounted)",
          "symbol": "Pd",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "PCB mounted (*2)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "Topr",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitor CL (SOT-25, VOUT 1.40V to 4.00V)",
          "symbol": "CL",
          "kind": "recommended_operating",
          "unit": "μF",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "Except USPN-4 package, output voltage 1.40V to 4.00V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance SOT-25 (board mount)",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 166.67,
          "max": null,
          "conditions": "Board mount, Tj max = 125°C, natural convection, reference evaluation board",
          "source_page": 22,
          "source": "datasheet"
        }
      ]
    }
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    "name": "Ray",
    "email": "[email protected]"
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