Hi9204

{
  "slug": "hi9204",
  "version": "0.1.0",
  "type": "component",
  "description": "Hichips(智芯) DC-DC Converters, SOT23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "hi9204",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hi9204.kicad_sym",
    "hi9204.kicad_mod",
    "hi9204.glb",
    "hi9204.step",
    "hi9204.lbr",
    "docs/hero.png",
    "docs/hi9204-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hi9204-hero.glb",
    "hi9204-hero.overlay.json",
    "hi9204-etched.glb"
  ],
  "component": {
    "mpn": "Hi9204",
    "manufacturer": "Hichips(智芯)",
    "package": "SOT23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757956107711602688",
    "parts": {
      "symbol": "hi9204.kicad_sym",
      "footprint": "hi9204.kicad_mod",
      "model_3d": "hi9204-hero.glb",
      "model_3d_plain": "hi9204-etched.glb",
      "model_3d_step": "hi9204-etched.step",
      "model_3d_step_plain": "hi9204.step",
      "lbr": "hi9204.lbr"
    },
    "distributor_links": {
      "lcsc": "C16197340"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T07:40:11Z",
      "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": "Bootstrap capacitor connection for the high-side gate drive; absolute maximum voltage is -0.3 to 100 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground reference; the datasheet gives no separate limit for this pin beyond the all-other-pins absolute maximum of -0.3 to 6 V."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Output voltage sense feedback input that sets VOUT through external divider resistors against a 0.816 V reference; absolute maximum is -0.3 to 6 V."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable pin; pull up to VIN through a resistor to start the chip, and pull low to shut off the output (off-state current below 0.1 µA)."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input with a 5 to 70 V operating range; absolute maximum voltage is -0.3 to 100 V."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Switching node at the source of the internal power MOSFET; absolute maximum voltage is -0.3 to 100 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: Section 9.2 says EN is pulled up to VIN, which can reach 70 V, but the absolute maximum table gives ; The pin-function table (page 2) gives no per-pin electrical limits or pin types. The types are infer"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0234,
        "at": "2026-10-17T07:38:30"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757956107711602688",
        "pages": 9,
        "sha256": "4f692d5ddf54c89c",
        "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": [
      {
        "file": "hi9204.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": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hi9204-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": "12d22e48b0d67812048e2c0dc9463c83cf8bf7a05aeeab98554715e290a1c10f",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}