Hi7023H

{
  "slug": "hi7023h",
  "version": "0.1.0",
  "type": "component",
  "description": "Hichips(智芯) , SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "ic",
    "hi7023h",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hi7023h.kicad_sym",
    "hi7023h.kicad_mod",
    "hi7023h.glb",
    "hi7023h.step",
    "hi7023h.lbr",
    "docs/hero.png",
    "docs/hi7023h-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hi7023h-hero.glb",
    "hi7023h-hero.overlay.json",
    "hi7023h-etched.glb"
  ],
  "component": {
    "mpn": "Hi7023H",
    "manufacturer": "Hichips(智芯)",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "IC",
    "subcategory": "IC",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603069731628855296",
    "parts": {
      "symbol": "hi7023h.kicad_sym",
      "footprint": "hi7023h.kicad_mod",
      "model_3d": "hi7023h-hero.glb",
      "model_3d_plain": "hi7023h-etched.glb",
      "model_3d_step": "hi7023h-etched.step",
      "model_3d_step_plain": "hi7023h.step",
      "lbr": "hi7023h.lbr"
    },
    "distributor_links": {
      "lcsc": "C16197335"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T20:19:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; the datasheet lists this pin as NC with no function."
      },
      {
        "number": "2",
        "name": "PWM",
        "type": "input",
        "description": "PWM dimming input: the chip operates when high and the output is off when low, with VPWM absolute maximum of -0.3 to 7.0 V, detection thresholds of 1.4 V rising and 0.8 V falling, and pulses as short as 60 ns responded to; floating defaults to high."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input: the chip starts above 4.7 V and turns off below 3.8 V, with an absolute maximum of -0.3 to 80 V, a recommended minimum operating voltage of 6.5 V, and a capacitor of more than 1 uF to GND placed next to the pin."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Source of the internal power MOSFET and current-sense input, referenced to a 251 mV control voltage with an absolute maximum of -0.3 to 7.0 V, where output current is set by Iout = 0.251 V / Rcs."
      },
      {
        "number": "5",
        "name": "D",
        "type": "output",
        "description": "Drain of the internal power MOSFET, rated for an absolute maximum of -0.3 to 100 V on the Hi7023H, and this pin requires heat-sinking treatment as noted by the datasheet."
      },
      {
        "number": "6",
        "name": "D",
        "type": "output",
        "description": "Drain of the internal power MOSFET (second pin of the drain pair), rated for an absolute maximum of -0.3 to 100 V on the Hi7023H, and this pin requires heat-sinking treatment as noted by the datasheet."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground pin, to be connected to the system ground."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground pin (second ground pin), to be connected to the system ground."
      }
    ],
    "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 pin figure (图 6.2 管脚图) is an image and its text was not extracted; the pin table on page 2 was u; The datasheet covers the whole Hi702X family (Hi7021, Hi7023, Hi7023H) with one shared pin table. Th; The table lists pins 5 and 6 as a pair (D) and pins 7 and 8 as a pair (GND). Each pin has been split"
        ],
        "pages_sent": 9,
        "cost_usd": 0.03,
        "at": "2026-10-17T20:18:28"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603069731628855296",
        "pages": 9,
        "sha256": "3639737a3e5f43e5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
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        "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": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hi7023h-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ae4bcecbcafdcc2e7e13df7ea92209182678b557e4c8b8d3118c685039a44937",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}