main
Ray Set visibility: public beb1bb2 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "xc6219b252mr-g",
  "title": "XC6219B252MR-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": [
    "component",
    "power management (pmic)",
    "xc6219b252mr-g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "XC6219B252MR-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://datasheet.lcsc.com/datasheet/pdf/8179b1333157158c7e970dfcc3f37259.pdf",
    "parts": {
      "symbol": "xc6219b252mr-g.kicad_sym",
      "footprint": "xc6219b252mr-g.kicad_mod",
      "model_3d": "xc6219b252mr-g-hero.glb",
      "model_3d_plain": "xc6219b252mr-g-etched.glb",
      "model_3d_step": "xc6219b252mr-g-etched.step",
      "model_3d_step_plain": "xc6219b252mr-g.step",
      "lbr": "xc6219b252mr-g.lbr"
    },
    "distributor_links": {
      "lcsc": "C19226061",
      "mouser": "865-XC6219B252MR-G"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T02:19:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "865-XC6219B252MR-G",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input; operating input voltage range is 2.0V to 6.0V (absolute maximum 7.0V), with a 1.0µF input capacitor recommended between VIN and VSS."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; all voltages are referenced to VSS."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "ON/OFF control; for Type B (active high, no pull-down) CE high (1.6V to VIN) is active, low (0.25V max) is stand-by, and leaving it open gives an undefined state so it must be fixed high or low."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output (2.50V for this device, ±2%) with at least 1.0µF output capacitor placed close to VOUT and VSS, and a maximum output current of 240mA."
      }
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    "provenance": {
      "extractor": "extract_pins 0.3",
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        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: MPN XC6219B252MR-G decodes as Type B (150mA class, active high, no pull-down), 2.50V, ±2% (the '2' a"
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        "pages_sent": 27,
        "cost_usd": 0.1718,
        "at": "2026-10-31T02:19:16"
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      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/8179b1333157158c7e970dfcc3f37259.pdf",
        "pages": 27,
        "sha256": "cb6c2d5a73297396",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "file": "xc6219b252mr-g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "sha256": "92bbd0047ed831a233e6787601c1ebac0b2d37fb6acda92e4c6acad871026be6",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Torex Semicon",
      "Package": "SOT-25",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "cb6c2d5a73297396cc33e15b59dc695e94baffe1840823b4c3c54e37c2e0db83",
      "rows": [
        {
          "name": "Output Voltage (2%)",
          "symbol": "VOUT(E)",
          "kind": "electrical",
          "unit": "V",
          "min": 2.45,
          "typ": 2.5,
          "max": 2.55,
          "conditions": "IOUT=30mA, Ta=25℃",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Maximum Output Current",
          "symbol": "IOUTMAX",
          "kind": "electrical",
          "unit": "mA",
          "min": 240,
          "typ": null,
          "max": null,
          "conditions": "1.8V≦VOUT(T)≦5.0V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 15,
          "max": 50,
          "conditions": "1mA≦IOUT≦100mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage 1",
          "symbol": "Vdif1",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 70,
          "max": 100,
          "conditions": "IOUT=30mA",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage 2",
          "symbol": "Vdif2",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 220,
          "max": 290,
          "conditions": "IOUT=100mA",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (Type B)",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 25,
          "max": 50,
          "conditions": "VCE=VIN=VOUT(T)+1.0V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Stand-by Current",
          "symbol": "ISTB",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.01,
          "max": 0.1,
          "conditions": "VIN=VOUT(T)+1.0V, VCE=VSS",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "ΔVOUT/(ΔVIN・VOUT)",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.01,
          "max": 0.2,
          "conditions": "VOUT(T)+1.0V≦VIN≦6.0V, IOUT=30mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Current Limiter",
          "symbol": "Ilim",
          "kind": "electrical",
          "unit": "mA",
          "min": 240,
          "typ": 300,
          "max": null,
          "conditions": "VIN=VOUT(T)+1.0V, VCE=VIN, 1.8V≦VOUT(T)≦5.0V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CE High Level Voltage",
          "symbol": "VCEH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.6,
          "typ": null,
          "max": null,
          "conditions": "max printed as VIN",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CE Low Level Voltage",
          "symbol": "VCEL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.25,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CE High Level Current (Type B)",
          "symbol": "ICEH",
          "kind": "electrical",
          "unit": "μA",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "VIN=VCE=VOUT(T)+1.0V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "CE Low Level Current",
          "symbol": "ICEL",
          "kind": "electrical",
          "unit": "μA",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "VIN=VOUT(T)+1.0V, VCE=VSS",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (absolute maximum)",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation SOT-25 (IC only)",
          "symbol": "Pd",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "Ta=25℃, IC only",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation SOT-25 (40mm x 40mm board)",
          "symbol": "Pd",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 600,
          "conditions": "Ta=25℃, 40mm x 40mm Standard board",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation SOT-25 (JESD51-7 board)",
          "symbol": "Pd",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 760,
          "conditions": "Ta=25℃, JESD51-7 board",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature",
          "symbol": "Topr",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Temperature Characteristics",
          "symbol": "ΔVOUT/(ΔTopr・VOUT)",
          "kind": "temperature_coefficient",
          "unit": "ppm/℃",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "IOUT=30mA, -40℃≦Topr≦85℃ (printed ±100)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 70,
          "max": null,
          "conditions": "VIN=[VOUT(T)+1.0]V+1.0Vp-pAC, IOUT=50mA, f=10kHz",
          "source_page": 10,
          "source": "datasheet"
        },
        {
          "name": "Short Circuit Current",
          "symbol": "ISHORT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "VIN=VOUT(T)+1.0V, VCE=VIN",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "XC6219B252MR-G (Torex Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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