MC7815BDTRKG

{
  "schema_version": 1,
  "type": "component",
  "slug": "mc7815bdtrkg",
  "title": "MC7815BDTRKG",
  "brief": "onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2(DPAK). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "pmic",
    "mc7815bdtrkg"
  ],
  "component": {
    "mpn": "MC7815BDTRKG",
    "manufacturer": "onsemi",
    "package": "TO-252-2(DPAK)",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/mc7815bdtrk-d.pdf",
    "parts": {
      "symbol": "mc7815bdtrkg.kicad_sym",
      "footprint": "mc7815bdtrkg.kicad_mod",
      "model_3d": "mc7815bdtrkg-etched.glb",
      "model_3d_plain": "mc7815bdtrkg.glb",
      "model_3d_step": "mc7815bdtrkg-etched.step",
      "model_3d_step_plain": "mc7815bdtrkg.step",
      "lbr": "mc7815bdtrkg.lbr"
    },
    "distributor_links": {
      "digikey": "MC7815BDTRKGOSTR-ND",
      "mouser": "863-MC7815BDTRKG",
      "lcsc": "C38381"
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Unregulated positive input voltage. For the +15 V variant (MC7815) the recommended input range is 17.5 V to 30 V (V_IN must stay ~2.0 V above V_OUT for regulation; absolute max 35 V). A ~0.33 µF ceramic bypass cap is recommended if the device is located far from the bulk filter capacitor."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground reference shared between the input and output loops. The exposed heatsink tab (shown as terminal 4 in the case outline drawing) is internally connected to this pin, so the mounting pad is at ground potential."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated positive output. Nominal +15 V, ±2 % (B-grade) at I_O = 500 mA, T_J = 25 °C; delivers up to 1.0 A with adequate heatsinking (short-circuit current limit ~0.2 A at V_IN = 35 V, peak output current ~2.2 A). Output cap C_O is optional for stability but improves transient response; values below 0.1 µF may cause instability."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/mc7815bdtrk-d.pdf",
        "pages": 30,
        "sha256": "8f5e68f22006fe8f",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -5.04,
        -2.28
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "TO-252-2@sha256:18c28e5e147d5e9b",
      "mark": "drawn"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "20465c809e777ba09cf4d38ed13fa93245eb28f652b90239c1d075688a12cd65",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "TO-252-2(DPAK)",
      "Category": "PMIC",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8f5e68f22006fe8f",
      "rows": [
        {
          "name": "Output Voltage (TJ = 25°C)",
          "symbol": "VO",
          "kind": "electrical",
          "unit": "Vdc",
          "min": 14.4,
          "typ": 15,
          "max": 15.6,
          "conditions": "TJ = 25°C",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage (5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W)",
          "symbol": "VO",
          "kind": "electrical",
          "unit": "Vdc",
          "min": 14.25,
          "typ": 15,
          "max": 15.75,
          "conditions": "5.0 mA ≤ IO ≤ 1.0 A, PD ≤ 15 W; 17.5 Vdc ≤ Vin ≤ 30 Vdc; 18.5 Vdc ≤ Vin ≤ 30 Vdc",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "Regline",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 8.5,
          "max": 300,
          "conditions": "TJ = 25°C; 17.9 Vdc ≤ Vin ≤ 30 Vdc",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "Regline",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 3,
          "max": 150,
          "conditions": "TJ = 25°C; 20 Vdc ≤ Vin ≤ 26 Vdc",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "Regload",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 1.8,
          "max": 300,
          "conditions": "5.0 mA ≤ IO ≤ 1.5 A; TJ = 25°C",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 3.5,
          "max": 8,
          "conditions": "",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current Change",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "17.5 Vdc ≤ Vin ≤ 30 Vdc, IO = 1.0 A, TJ = 25°C",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current Change",
          "symbol": "IB",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "5.0 mA ≤ IO ≤ 1.0 A",
          "source_page": 13,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (5.0 − 18 V devices column)",
          "symbol": "VI",
          "kind": "absolute_maximum",
          "unit": "Vdc",
          "min": null,
          "typ": null,
          "max": 35,
          "conditions": "5.0 − 18 V column; 24 V column prints 40 Vdc",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Junction Temperature Range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature Range (ordering entry)",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "MC7815BDTRKG ordering entry: TJ = −40°C to +125°C",
          "source_page": 26,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient (DPAK, case 369C)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 92,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Case (DPAK, case 369C)",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "MC7815BDTRKG (onsemi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
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  "visibility": {
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  "variants": [
    {
      "mpn": "MC7815BDTRKGD2TRKG",
      "kind": "packaging"
    },
    {
      "mpn": "MC7815BDTRKGD2TR4KG",
      "kind": "packaging"
    },
    {
      "mpn": "MC7815BDTRKGD2TG",
      "kind": "packaging"
    },
    {
      "mpn": "MC7815BDTRKGTG",
      "kind": "packaging"
    },
    {
      "mpn": "MC7815BDTRKGT",
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    },
    {
      "mpn": "MC7815BDTRKG",
      "kind": "packaging"
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    {
      "mpn": "MC7815BDTRKGDTG",
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  ],
  "updated_at": "2026-09-28T18:56:15.205Z"
}