GP9301B-F4K-L2H1-SW

{
  "slug": "gp9301b-f4k-l2h1-sw",
  "version": "0.1.0",
  "type": "component",
  "description": "Guestgood ADCs/DACs - Special Purpose, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "data acquisition",
    "gp9301b-f4k-l2h1-sw",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gp9301b-f4k-l2h1-sw.kicad_sym",
    "gp9301b-f4k-l2h1-sw.kicad_mod",
    "gp9301b-f4k-l2h1-sw.glb",
    "gp9301b-f4k-l2h1-sw.step",
    "gp9301b-f4k-l2h1-sw.lbr",
    "docs/hero.png",
    "docs/gp9301b-f4k-l2h1-sw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gp9301b-f4k-l2h1-sw-hero.glb",
    "gp9301b-f4k-l2h1-sw-hero.overlay.json",
    "gp9301b-f4k-l2h1-sw-etched.glb"
  ],
  "component": {
    "mpn": "GP9301B-F4K-L2H1-SW",
    "manufacturer": "Guestgood",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Data Acquisition",
    "subcategory": "ADCs/DACs - Special Purpose",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604434502903218176",
    "parts": {
      "symbol": "gp9301b-f4k-l2h1-sw.kicad_sym",
      "footprint": "gp9301b-f4k-l2h1-sw.kicad_mod",
      "model_3d": "gp9301b-f4k-l2h1-sw-hero.glb",
      "model_3d_plain": "gp9301b-f4k-l2h1-sw-etched.glb",
      "model_3d_step": "gp9301b-f4k-l2h1-sw-etched.step",
      "model_3d_step_plain": "gp9301b-f4k-l2h1-sw.step",
      "lbr": "gp9301b-f4k-l2h1-sw.lbr"
    },
    "distributor_links": {
      "lcsc": "C42375365"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T02:55:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; left floating."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; left floating."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input for 0-10V analog voltage, PWM signal (high level >2.7V) or 100K resistor, with an internal 100uA pull-up current source."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 10V to 40V operating range."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "6",
        "name": "PWM",
        "type": "output",
        "description": "PWM duty-cycle output, 0%-100% duty with 5V high level, DPWM = VIN/10V."
      },
      {
        "number": "7",
        "name": "PWMB",
        "type": "output",
        "description": "Complementary (inverted) PWM output of the PWM pin, 5V high level."
      },
      {
        "number": "8",
        "name": "V5V",
        "type": "power_out",
        "description": "Internal LDO 5V output, requires an external 4.7uF-22uF capacitor (22uF gives best noise immunity), drive capability 10mA."
      }
    ],
    "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-to-number assignment for pins 3-8 is not cleanly recoverable from the scrambled text extract; The datasheet lists two NC pins without stating which numbers they occupy; they are assigned as 1 an; The datasheet does not specify a mapping for the MPN suffix beyond 'SW = SOP8 package'; the package "
        ],
        "pages_sent": 14,
        "cost_usd": 0.1073,
        "at": "2026-10-21T02:51:03"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604434502903218176",
        "pages": 14,
        "sha256": "da48f41215761eac",
        "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"
    },
    "models_3d": [
      {
        "file": "gp9301b-f4k-l2h1-sw.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gp9301b-f4k-l2h1-sw-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e992fc7066d4d5d6b37e85fbe7d5fc0c929921f65b099ef718afd9f9943f37b6",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}