AP63301WU-7

{
  "slug": "ap63301wu-7",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated DC-DC Converters, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ap63301wu-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ap63301wu-7.kicad_sym",
    "ap63301wu-7.kicad_mod",
    "ap63301wu-7.glb",
    "ap63301wu-7.step",
    "ap63301wu-7.lbr",
    "docs/hero.png",
    "docs/ap63301wu-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ap63301wu-7-hero.glb",
    "ap63301wu-7-hero.overlay.json"
  ],
  "component": {
    "mpn": "AP63301WU-7",
    "manufacturer": "Diodes Incorporated",
    "package": "TSOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589924033677590528",
    "parts": {
      "symbol": "ap63301wu-7.kicad_sym",
      "footprint": "ap63301wu-7.kicad_mod",
      "model_3d": "ap63301wu-7-hero.glb",
      "model_3d_plain": "ap63301wu-7.glb",
      "model_3d_step": "ap63301wu-7-etched.step",
      "model_3d_step_plain": "ap63301wu-7.step",
      "lbr": "ap63301wu-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2158003",
      "digikey": "31-AP63301WU-7TR-ND",
      "mouser": "621-AP63301WU-7"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T14:06:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "31-AP63301WU-7TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-AP63301WU-7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "FB",
        "type": "input",
        "description": "Feedback sensing terminal for the output voltage; connect it to the output resistive divider, which references the internal 0.8V reference (absolute maximum -0.3V to +6.0V)."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Enable input that turns the regulator on when driven high and off when driven low, with a 1.18V precision threshold for UVLO programming; connect to VIN or leave floating for automatic startup (absolute maximum -0.3V to +35.0V)."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input that supplies the IC and the step-down power MOSFETs; drive with a 3.8V to 32V source and bypass to GND with a suitably large capacitor."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "output",
        "description": "Power switching output node that supplies power to the output; connect the output LC filter from SW to the load (DC absolute maximum -0.3V to VIN + 0.3V)."
      },
      {
        "number": "6",
        "name": "BST",
        "type": "power_in",
        "description": "High-side gate drive boost input supplying the high-side N-channel MOSFET driver; a 100nF ceramic capacitor is recommended from BST to SW."
      }
    ],
    "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: The datasheet gives no KiCad class for BST; power_in was chosen because it is the high-side driver s; The figure pin-assignment text is garbled in the extracted PDF. The pin numbers and names come from "
        ],
        "pages_sent": 22,
        "cost_usd": 0.0868,
        "at": "2026-10-09T14:04:27"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589924033677590528",
        "pages": 22,
        "sha256": "340ed01139a0147f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          0.95
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ap63301wu-7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ccb4a0e9c77ab63869daf8595409ba2868faf25ffc6ce1105762b5b56f40a53a",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}