KP4214ESGA

{
  "slug": "kp4214esga",
  "version": "0.1.0",
  "type": "component",
  "description": "Kiwi Instruments LED Drivers, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "kp4214esga",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "kp4214esga.kicad_sym",
    "kp4214esga.kicad_mod",
    "kp4214esga.glb",
    "kp4214esga.step",
    "kp4214esga.lbr",
    "docs/hero.png",
    "docs/kp4214esga-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "kp4214esga-hero.glb",
    "kp4214esga-hero.overlay.json",
    "kp4214esga-etched.glb"
  ],
  "component": {
    "mpn": "KP4214ESGA",
    "manufacturer": "Kiwi Instruments",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903024525234176",
    "parts": {
      "symbol": "kp4214esga.kicad_sym",
      "footprint": "kp4214esga.kicad_mod",
      "model_3d": "kp4214esga-hero.glb",
      "model_3d_plain": "kp4214esga-etched.glb",
      "model_3d_step": "kp4214esga-etched.step",
      "model_3d_step_plain": "kp4214esga.step",
      "lbr": "kp4214esga.lbr"
    },
    "distributor_links": {
      "lcsc": "C2692494"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T01:28:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "HVDD",
        "type": "power_in",
        "description": "Chip supply pin with start-up voltage VDDON of 13.5-17 V (16 V typ), undervoltage-protection threshold VDDOFF of 8.5-10.5 V (9.5 V typ), and a 650 V VDD breakdown rating."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "Non-functional pin; leave floating in use."
      },
      {
        "number": "3",
        "name": "Gate",
        "type": "output",
        "description": "High-voltage MOSFET gate drive output pin."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Current-sense input with current limit VCS_MAX of 190-200 mV (195 mV typ), open-circuit detection threshold VCS_MIN_L of 5-15 mV, and absolute voltage range of -0.3 to 8 V."
      },
      {
        "number": "5",
        "name": "DET",
        "type": "input",
        "description": "MOSFET drain-voltage detection input with clamp voltage VDETClamp of 2 V, LED short-circuit threshold IDETL of 36-44 uA, and absolute voltage range of -0.3 to 8 V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Chip reference ground."
      },
      {
        "number": "7",
        "name": "COMP",
        "type": "input",
        "description": "Ripple-cancellation loop compensation pin; when left floating the compensation uses an internal 3 uF capacitor, the COMP clamp voltage is 1.8-2.2 V, and absolute voltage range is -0.3 to 8 V."
      },
      {
        "number": "8",
        "name": "Drain",
        "type": "passive",
        "description": "Internal power MOSFET drain input; for the KP4214ESGA the Drain absolute voltage range is -0.3 to 80 V and the MOSFET breakdown voltage VBR is 80 V."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 labels the exposed pad as Drain (same net as pin 8) but it is not a numbered pin, so i; Pin 8 is listed as 'Drain' on page 2; the table row is split across lines so the name was taken from; The absolute max table on page 3 gives the Drain rating as 'KP4214ESP' (-0.3 to 80 V), while the ord",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0362,
        "at": "2026-10-19T01:27:34"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588903024525234176",
        "pages": 5,
        "sha256": "ce2c88b1c7fe42b9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "kp4214esga.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "kp4214esga-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "92d85903ed9b242dfa574f150b8b3ee522dad2d1edfdc31b15bf88639d6c8018",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}