MC7824CD2TR4G

{
  "schema_version": 1,
  "type": "component",
  "slug": "mc7824cd2tr4g",
  "title": "MC7824CD2TR4G",
  "brief": "onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-2. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "mc7824cd2tr4g"
  ],
  "component": {
    "mpn": "MC7824CD2TR4G",
    "manufacturer": "onsemi",
    "package": "TO-263-2",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/mc7824cd2tr4-d.pdf",
    "parts": {
      "symbol": "mc7824cd2tr4g.kicad_sym",
      "footprint": "mc7824cd2tr4g.kicad_mod",
      "model_3d": "mc7824cd2tr4g-etched.glb",
      "model_3d_plain": "mc7824cd2tr4g.glb",
      "model_3d_step": "mc7824cd2tr4g-etched.step",
      "model_3d_step_plain": "mc7824cd2tr4g.step",
      "lbr": "mc7824cd2tr4g.lbr"
    },
    "distributor_links": {
      "digikey": "MC7824CD2TR4GOSTR-ND",
      "lcsc": "C50515"
    },
    "pins": [
      {
        "number": "1",
        "name": "Vin",
        "type": "power_in",
        "description": "Unregulated positive input voltage. Recommended Vin range is approximately Vout + 2.0 V up to 35 Vdc (40 Vdc absolute max for the 24 V version). A 0.33 uF input capacitor is recommended if the regulator is far from the bulk supply filter."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground reference shared between the input and output. Also acts as the return path for the quiescent current (typ. 3.4 mA). The D2PAK heatsink tab is internally connected to this pin."
      },
      {
        "number": "3",
        "name": "Vout",
        "type": "power_out",
        "description": "Regulated +24 V fixed output. Capable of >1.0 A load current with adequate heatsinking; peak output current typically 2.2 A, short-circuit current limit typically 0.2 A at Vin = 35 V. Output capacitor Co is not required for stability but improves transient response (values < 0.1 uF may cause instability)."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/mc7824cd2tr4-d.pdf",
        "pages": 31,
        "sha256": "ad3f70896343dcf0",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -7.65,
        -2.54
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "TO-263-2@sha256:13d8593fd80553e5",
      "mark": "drawn"
    },
    "models_3d": [
      {
        "file": "mc7824cd2tr4g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15,
          10,
          4.42
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "804a3f76e4182a02567b2429bdc9a585b857158fb8543fccd29c8eb6780e1310",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mc7824cd2tr4g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15,
          10,
          4.42
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "38defc4e3b3d7ab1cb604253a2590779aec53ba232b833eb9c7b342202854dab",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "TO-263-2",
      "Category": "PMIC",
      "Pins": "3"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mc7824cd2tr4g"
  ],
  "discovery_pitch": "MC7824CD2TR4G (onsemi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mc7824cd2tr4g.kicad_sym",
    "mc7824cd2tr4g.kicad_mod",
    "mc7824cd2tr4g.glb",
    "mc7824cd2tr4g.step",
    "mc7824cd2tr4g-etched.step",
    "mc7824cd2tr4g.lbr",
    "docs/hero.png",
    "docs/mc7824cd2tr4g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "MC7824CD2TR4G",
      "kind": "packaging"
    },
    {
      "mpn": "MC7824CD2TR4GT",
      "kind": "packaging"
    },
    {
      "mpn": "MC7824CD2TR4GTG",
      "kind": "packaging"
    },
    {
      "mpn": "MC7824CD2TR4GDT",
      "kind": "packaging"
    },
    {
      "mpn": "MC7824CD2TR4GDTRK",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-28T18:56:38.079Z"
}