78n06g-ab3-r

{
  "slug": "78n06g-ab3-r",
  "version": "0.1.0",
  "type": "component",
  "description": "UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "pmic",
    "78n06g-ab3-r"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "78n06g-ab3-r.kicad_sym",
    "78n06g-ab3-r.kicad_mod",
    "78n06g-ab3-r.glb",
    "78n06g-ab3-r.step",
    "78n06g-ab3-r.lbr",
    "docs/hero.png",
    "docs/78n06g-ab3-r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "78n06g-ab3-r-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "component": {
    "mpn": "78N06G-AB3-R",
    "manufacturer": "UTC Unisonic Tech",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "parts": {
      "symbol": "78n06g-ab3-r.kicad_sym",
      "footprint": "78n06g-ab3-r.kicad_mod",
      "model_3d": "78n06g-ab3-r-etched.glb",
      "model_3d_plain": "78n06g-ab3-r.glb",
      "model_3d_step": "78n06g-ab3-r-etched.step",
      "model_3d_step_plain": "78n06g-ab3-r.step",
      "lbr": "78n06g-ab3-r.lbr"
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated +6.0V output (typ), tolerance ±4% at TJ=25°C. Delivers up to 300mA. A 0.1uF ceramic bypass capacitor to GND is recommended close to the pin for stability and transient response."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground reference for the regulator. On SOT-89 this pin is also the large center tab used for heat sinking to the PCB copper."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Unregulated positive input supply, absolute max 30V. For 78N06, must be ≥8.5V (with ≥1.7V dropout headroom above VOUT). A 0.33uF input bypass capacitor to GND close to the pin is recommended."
      }
    ],
    "provenance": {
      "rebuilt": "component block rebuilt 2026-10-05 from this page's own README pinout table and .kicad_sym (pins cross-checked), no re-extraction"
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "distributor_links": {
      "lcsc": "C84863",
      "digikey": false,
      "mouser": false
    },
    "distributor_check": {
      "checked_at": "2026-10-05T18:50:57Z",
      "source": "Component Ocean /api/assign-pns + lcsc_map",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "models_3d": [
      {
        "file": "78n06g-ab3-r.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "78n06g-ab3-r-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "937f092ab5beea91bc320c8f43b78fcd77b677c217c2e1a80f09c00f3c79ab82",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}