ADP3303ARZ-5-REEL

{
  "slug": "adp3303arz-5-reel",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "adp3303arz-5-reel",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "adp3303arz-5-reel.kicad_sym",
    "adp3303arz-5-reel.kicad_mod",
    "adp3303arz-5-reel.glb",
    "adp3303arz-5-reel.step",
    "adp3303arz-5-reel.lbr",
    "docs/hero.png",
    "docs/adp3303arz-5-reel-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "adp3303arz-5-reel-hero.glb",
    "adp3303arz-5-reel-hero.overlay.json",
    "adp3303arz-5-reel-etched.glb"
  ],
  "component": {
    "mpn": "ADP3303ARZ-5-REEL",
    "manufacturer": "Analog Devices",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589040131201748992",
    "parts": {
      "symbol": "adp3303arz-5-reel.kicad_sym",
      "footprint": "adp3303arz-5-reel.kicad_mod",
      "model_3d": "adp3303arz-5-reel-hero.glb",
      "model_3d_plain": "adp3303arz-5-reel-etched.glb",
      "model_3d_step": "adp3303arz-5-reel-etched.step",
      "model_3d_step_plain": "adp3303arz-5-reel.step",
      "lbr": "adp3303arz-5-reel.lbr"
    },
    "distributor_links": {
      "lcsc": "C2913760"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T08:55:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output that must be bypassed to ground with a 0.47 µF or larger capacitor and connected together with pin 2 for proper operation."
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output that must be bypassed to ground with a 0.47 µF or larger capacitor and connected together with pin 1 for proper operation."
      },
      {
        "number": "3",
        "name": "NR",
        "type": "passive",
        "description": "Noise reduction pin, which can be bypassed with a 10 nF to 100 nF capacitor to reduce output noise, and left unconnected if not used."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the regulator."
      },
      {
        "number": "5",
        "name": "SD",
        "type": "input",
        "description": "Shutdown pin per the Table 5 label 'Active Low'; the regulator is disabled when it is connected to ground, the ON threshold is 2.0 V minimum and the OFF threshold is 0.3 V maximum, and it should be tied to the input pin if shutdown is not used."
      },
      {
        "number": "6",
        "name": "ERR",
        "type": "output",
        "description": "Open collector error flag output that goes low to warn the output is about to leave regulation, with a low output voltage of 0.3 V maximum at a 400 µA sink and leakage of 13 µA maximum at 5 V."
      },
      {
        "number": "7",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator input that must be connected to pin 8 for proper operation, with an input supply range of 3.2 V to 12 V and an absolute maximum of 16 V."
      },
      {
        "number": "8",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator input that must be connected to pin 7 for proper operation, with an input supply range of 3.2 V to 12 V and an absolute maximum of 16 V."
      }
    ],
    "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: Table 5 calls SD 'Active Low' and says connecting it to ground disables the output, but the Shutdown; The datasheet does not give an electrical type for NR. 'passive' was chosen because it is an interna; The datasheet calls ERR an open collector output, which has no direct KiCad class in the allowed enu"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0649,
        "at": "2026-10-18T08:54:40"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589040131201748992",
        "pages": 16,
        "sha256": "25622ac93c35e3c7",
        "source_tier": "lcsc"
      },
      "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"
    },
    "models_3d": [
      {
        "file": "adp3303arz-5-reel.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "adp3303arz-5-reel-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "80934f8dc19b64ef559a70a9a6dabdb84c7c48a89482c2d3b3d20fb951e857d9",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}