CJ6330A33M

{
  "schema_version": 1,
  "type": "component",
  "slug": "cj6330a33m",
  "title": "CJ6330A33M",
  "brief": "Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "cj6330a33m",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "CJ6330A33M",
    "manufacturer": "Changjing",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590912689546223616",
    "parts": {
      "symbol": "cj6330a33m.kicad_sym",
      "footprint": "cj6330a33m.kicad_mod",
      "model_3d": "cj6330a33m-hero.glb",
      "model_3d_plain": "cj6330a33m.glb",
      "model_3d_step": "cj6330a33m-etched.step",
      "model_3d_step_plain": "cj6330a33m.step",
      "lbr": "cj6330a33m.lbr"
    },
    "distributor_links": {
      "lcsc": "C2829401"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T04:18:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Regulator ground reference for the device; the datasheet gives no further electrical limits for this pin."
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "output",
        "description": "Regulator output that needs an output capacitor between OUT and GND placed as close as possible to the pins for stability and best transient response, with absolute maximum output voltage range of -0.3 to 10 V."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "input",
        "description": "Input to the device with a recommended input capacitor placed as close as possible to IN and GND for best transient response and minimum input impedance, operating within 2.5 V to 18 V (absolute maximum -0.3 to 24 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: Pin numbers come from the SOT-23-3L column for the AxxM variant (CJ6330A33M), as shown on page 5: IN; The pin function table (page 6) is written for the whole CJ6330 series and includes EN, which only e; Pin descriptions are taken from the series-level pin function table and the recommended/absolute rat"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0541,
        "at": "2026-10-09T04:16:39"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590912689546223616",
        "pages": 35,
        "sha256": "35ee13a623092c7a",
        "source_tier": "lcsc"
      },
      "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"
    },
    "models_3d": [
      {
        "file": "cj6330a33m.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cj6330a33m-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "0af9a09d9ae820e55fe1d739a2f5cb5d0aad3fe3cc148f56d410d62dc02effdc",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Changjing",
      "Package": "SOT-23-3L",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "cj6330a33m"
  ],
  "discovery_pitch": "CJ6330A33M (Changjing) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cj6330a33m.kicad_sym",
    "cj6330a33m.kicad_mod",
    "cj6330a33m.glb",
    "cj6330a33m.step",
    "cj6330a33m.lbr",
    "docs/hero.png",
    "docs/cj6330a33m-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cj6330a33m-hero.glb",
    "cj6330a33m-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}