main
Ray Set visibility: public db3b44e 21d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "tcr2ee48",
  "title": "TCR2EE48",
  "brief": "TOSHIBA Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-553. 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)",
    "tcr2ee48",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TCR2EE48",
    "manufacturer": "TOSHIBA",
    "package": "SOT-553",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600414497408765952",
    "parts": {
      "symbol": "tcr2ee48.kicad_sym",
      "footprint": "tcr2ee48.kicad_mod",
      "model_3d": "tcr2ee48-hero.glb",
      "model_3d_plain": "tcr2ee48-etched.glb",
      "model_3d_step": "tcr2ee48-etched.step",
      "model_3d_step_plain": "tcr2ee48.step",
      "lbr": "tcr2ee48.lbr"
    },
    "distributor_links": {
      "lcsc": "C7067082"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T22:09:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output (4.8 V typ. for TCR2EE48), requires an output capacitor of at least 1.0 μF and supplies up to 200 mA."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "3",
        "name": "CONTROL",
        "type": "input",
        "description": "On/off control input: HIGH (1.0 to 5.5 V) = ON, LOW (0 to 0.4 V) or open = OFF, with a pull-down connection to GND."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input of 1.5 to 5.5 V, requires an input capacitor of at least 0.1 μF."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbers were inferred from the text-extracted pin assignment diagram on page 3, where the ESV(SO; The datasheet does not describe GND or NC functionally beyond the pin name, so the GND description i; The 4.8 V value is the nominal output for TCR2EE48 from the product list on page 4 (marking 4N8, ESV"
        ],
        "pages_sent": 17,
        "cost_usd": 0.0877,
        "at": "2026-10-18T22:09:15"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8600414497408765952",
        "pages": 17,
        "sha256": "892091217fce5cfe",
        "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"
    },
    "models_3d": [
      {
        "file": "tcr2ee48.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.6,
          0.63
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "2219d28dc74f980a4614180a52f390c2a095740e92ee987e4ac96f80edf01c52",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tcr2ee48-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.6,
          0.63
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b078d1055e9f0b4303c59942861e2ecdb031fefaa0d2c4bc2d118d552a1b56f8",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TOSHIBA",
      "Package": "SOT-553",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "892091217fce5cfee6480875181ff9d5fd6c53cac6aa2430092249bf8e843436",
      "rows": [
        {
          "name": "Output voltage accuracy",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "1.8 V ≤ VOUT; IOUT = 50 mA (Note 6)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": 5.5,
          "conditions": "IOUT = 1 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "Reg·line",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 1,
          "max": 15,
          "conditions": "VOUT + 0.5 V ≤ VIN ≤ 5.5 V, IOUT = 1 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Load regulation",
          "symbol": "Reg·load",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 15,
          "max": 30,
          "conditions": "1 mA ≤ IOUT ≤ 150 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 35,
          "max": 60,
          "conditions": "IOUT = 0 mA",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Stand-by current",
          "symbol": "IB (OFF)",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "VCT = 0 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage (3.0 V ≤ VOUT ≤ 5.0 V output row)",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 150,
          "max": 200,
          "conditions": "IOUT = 150 mA, CIN = 0.1 μF, COUT = 1.0 μF, Tj = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Control voltage (ON)",
          "symbol": "VCT (ON)",
          "kind": "electrical",
          "unit": "V",
          "min": 1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Control voltage (OFF)",
          "symbol": "VCT (OFF)",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.4,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": 5.5,
          "conditions": "Note 4: IOUT = 1 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Control voltage",
          "symbol": "VCT",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output voltage",
          "symbol": "VOUT",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output current (DC)",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "Note 5",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operation temperature",
          "symbol": "Topr",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output capacitance",
          "symbol": "COUT",
          "kind": "recommended_operating",
          "unit": "μF",
          "min": 1,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "CIN",
          "kind": "recommended_operating",
          "unit": "μF",
          "min": 0.1,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "Ta = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Control voltage",
          "symbol": "VCT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "Ta = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Upper limit printed as VIN + 0.3 V; Ta = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation (ESV, unit rating)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Note 1: unit rating; Ta = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation (ESV, board mounted)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 320,
          "conditions": "Note 3: mounted on FR4 board 30 mm × 30 mm × 0.8 mm; Ta = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tcr2ee48"
  ],
  "discovery_pitch": "TCR2EE48 (TOSHIBA) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "tcr2ee48.kicad_sym",
    "tcr2ee48.kicad_mod",
    "tcr2ee48.glb",
    "tcr2ee48.step",
    "tcr2ee48.lbr",
    "docs/hero.png",
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    "viewers/symbol.html",
    "viewers/footprint.html",
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    "tcr2ee48-hero.overlay.json",
    "tcr2ee48-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}