HT6302ARTZ

{
  "slug": "ht6302artz",
  "version": "0.1.0",
  "type": "component",
  "description": "HTCSEMI DC-DC Converters, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ht6302artz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ht6302artz.kicad_sym",
    "ht6302artz.kicad_mod",
    "ht6302artz.glb",
    "ht6302artz.step",
    "ht6302artz.lbr",
    "docs/hero.png",
    "docs/ht6302artz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht6302artz-hero.glb",
    "ht6302artz-hero.overlay.json",
    "ht6302artz-etched.glb"
  ],
  "component": {
    "mpn": "HT6302ARTZ",
    "manufacturer": "HTCSEMI",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7aa805444770e43b5f3c54b188f4935f.pdf",
    "parts": {
      "symbol": "ht6302artz.kicad_sym",
      "footprint": "ht6302artz.kicad_mod",
      "model_3d": "ht6302artz-hero.glb",
      "model_3d_plain": "ht6302artz-etched.glb",
      "model_3d_step": "ht6302artz-etched.step",
      "model_3d_step_plain": "ht6302artz.step",
      "lbr": "ht6302artz.lbr"
    },
    "distributor_links": {
      "lcsc": "C47326427"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T02:45:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "power_out",
        "description": "Boost switch output, connect the 10uH inductor here; absolute maximum voltage is 65 V and maximum current is 3 A."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "System ground pin."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback input; the control loop regulates this pin to 1.2 V."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Boost enable input; absolute maximum voltage is 6 V and the typical application shows a 0~5.5 V enable signal."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage bias pin; recommended input range is 3.0 V to 60 V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet is inconsistent about the VIN pin number on SOT23-5. The pin function table (page 2) l; The datasheet table gives SW as 'PWR' and no I/O class for VIN beyond 'PWR'. I mapped SW to power_ou",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 9,
        "cost_usd": 0.1926,
        "at": "2026-10-18T02:43:23"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7aa805444770e43b5f3c54b188f4935f.pdf",
        "pages": 9,
        "sha256": "3026902c01d8aa31",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ht6302artz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht6302artz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7ad5dea9573975323ad33016883959c71a3f81246db2fa087017cb9034f62323",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}