PL8332G

{
  "slug": "pl8332g",
  "version": "0.1.0",
  "type": "component",
  "description": "POWLICON DC-DC Converters, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "pl8332g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pl8332g.kicad_sym",
    "pl8332g.kicad_mod",
    "pl8332g.glb",
    "pl8332g.step",
    "pl8332g.lbr",
    "docs/hero.png",
    "docs/pl8332g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pl8332g-hero.glb",
    "pl8332g-hero.overlay.json",
    "pl8332g-etched.glb"
  ],
  "component": {
    "mpn": "PL8332G",
    "manufacturer": "POWLICON",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Power Supply Chip",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917987349319680",
    "parts": {
      "symbol": "pl8332g.kicad_sym",
      "footprint": "pl8332g.kicad_mod",
      "model_3d": "pl8332g-hero.glb",
      "model_3d_plain": "pl8332g-etched.glb",
      "model_3d_step": "pl8332g-etched.step",
      "model_3d_step_plain": "pl8332g.step",
      "lbr": "pl8332g.lbr"
    },
    "distributor_links": {
      "lcsc": "C782011"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:40:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BST",
        "type": "passive",
        "description": "Boot-strap pin: connect a 0.1µF or greater capacitor between SW and BST to power the high-side gate driver, and minimize the BST-SW loop to reduce EMI."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input supplied from a 6.5V to 36V source, bypassed to GND with a large capacitor plus at least one 0.1µF ceramic capacitor placed as close as possible to the VIN and GND pins."
      },
      {
        "number": "3",
        "name": "SW",
        "type": "output",
        "description": "Power switching pin connected to the switching node of the inductor."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Feedback input that senses the output voltage through a resistor divider to GND; it is a sensitive node to keep away from SW and BST, and a 47pF capacitor on FB is recommended for noise filtering."
      },
      {
        "number": "6",
        "name": "COMP",
        "type": "passive",
        "description": "Connect the compensation network here to make the converter work stably."
      },
      {
        "number": "7",
        "name": "EN",
        "type": "input",
        "description": "Digital enable input: drive high to turn the regulator on and low to turn it off; it is pulled to VIN internally by a large resistor so no external resistor is needed."
      },
      {
        "number": "8",
        "name": "SS",
        "type": "passive",
        "description": "Soft-start programming pin: connect a capacitor here to set the soft-start time (internal 2.3µA charge current)."
      },
      {
        "number": "9",
        "name": "EPAD",
        "type": "power_in",
        "description": "Power ground and exposed pad; it must be connected to PCB ground for full-load operation."
      }
    ],
    "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 9 is the exposed pad (EPAD) as labeled in the datasheet pin-function table and is not a leaded p; The datasheet does not give explicit KiCad ERC types for BST, SW, COMP and SS; types were assigned f"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0631,
        "at": "2026-10-18T00:38:22"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917987349319680",
        "pages": 14,
        "sha256": "079071d29eeea136",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pl8332g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pl8332g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2106d3acb39e4e957d179709d395647fc1f0a0a247db73e4d564c7403327bccf",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}