MC78L15ABDR2G

{
  "schema_version": 1,
  "type": "component",
  "slug": "mc78l15abdr2g",
  "title": "MC78L15ABDR2G",
  "brief": "onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "mc78l15abdr2g"
  ],
  "component": {
    "mpn": "MC78L15ABDR2G",
    "manufacturer": "onsemi",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/mc78l15ab-d.pdf",
    "parts": {
      "symbol": "mc78l15abdr2g.kicad_sym",
      "footprint": "mc78l15abdr2g.kicad_mod",
      "model_3d": "mc78l15abdr2g-etched.glb",
      "model_3d_plain": "mc78l15abdr2g.glb",
      "model_3d_step": "mc78l15abdr2g-etched.step",
      "model_3d_step_plain": "mc78l15abdr2g.step",
      "lbr": "mc78l15abdr2g.lbr"
    },
    "distributor_links": {
      "digikey": "MC78L15ABDR2GOSTR-ND",
      "mouser": "863-MC78L15ABDR2G",
      "lcsc": "C233224"
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated +15 V output. Typical output 15 V (14.4 V min / 15.6 V max at TJ = 25 C), up to 100 mA. Recommend 0.1 uF ceramic to GND for transient response."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference. SOIC-8 pins 2, 3, 6, and 7 are electrically common to the die-attach flag; tying all four together on the PCB copper improves thermal dissipation."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference. Internally connected to die-attach flag along with pins 2, 6, 7. Tie all four ground pins to a copper ground pour for improved thermal performance."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to ground; not electrically connected to the die."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to ground; not electrically connected to the die."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference. Internally common with pins 2, 3, 7 via the die-attach flag; connect all four to the ground pour for thermal dissipation."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference. Internally common with pins 2, 3, 6 via the die-attach flag; connect all four to the ground pour for thermal dissipation."
      },
      {
        "number": "8",
        "name": "VIN",
        "type": "power_in",
        "description": "Unregulated input supply. Must be at least ~1.7 V above VOUT (Vdrop ~ 1.7 V typ.); absolute maximum 30 V for the 15 V variant. Place a 0.33 uF input capacitor to GND if the regulator is located an appreciable distance from the power-supply filter."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/mc78l15ab-d.pdf",
        "pages": 20,
        "sha256": "385af0f745775d96",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -2.475,
        -1.905
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOIC-8_3.9x4.9mm_P1.27mm@sha256:074ecb2092b24fa4",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "mc78l15abdr2g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mc78l15abdr2g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6ddf902ebae8cac7192d2caff7dd35c8647b01e9ec141e635f147f2ffd20ec01",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "SOIC-8",
      "Category": "PMIC",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mc78l15abdr2g"
  ],
  "discovery_pitch": "MC78L15ABDR2G (onsemi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mc78l15abdr2g.kicad_sym",
    "mc78l15abdr2g.kicad_mod",
    "mc78l15abdr2g.glb",
    "mc78l15abdr2g.step",
    "mc78l15abdr2g-etched.step",
    "mc78l15abdr2g.lbr",
    "docs/hero.png",
    "docs/mc78l15abdr2g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
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  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "MC78L15ABDR2G",
      "kind": "packaging"
    },
    {
      "mpn": "MC78L15ABDR2GD",
      "kind": "packaging"
    },
    {
      "mpn": "MC78L15ABDR2GP",
      "kind": "packaging"
    },
    {
      "mpn": "MC78L15ABDR2GAP",
      "kind": "packaging"
    },
    {
      "mpn": "MC78L15ABDR2GABP",
      "kind": "packaging"
    },
    {
      "mpn": "MC78L15ABDR2GACP",
      "kind": "packaging"
    },
    {
      "mpn": "MC78L15ABDR2GG",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-28T18:57:23.772Z"
}