KP107ALSPA

{
  "schema_version": 1,
  "type": "component",
  "slug": "kp107alspa",
  "title": "KP107ALSPA",
  "brief": "Kiwi Instruments LED Drivers, SOP-7. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "led-drv",
    "kp107alspa"
  ],
  "component": {
    "mpn": "KP107ALSPA",
    "manufacturer": "Kiwi Instruments",
    "package": "SOP-7",
    "pin_count": 7,
    "category": "LED-drv",
    "subcategory": "LED Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/402a030a37329b4e2158fb5846d07a00.pdf",
    "parts": {
      "symbol": "kp107alspa.kicad_sym",
      "footprint": "kp107alspa.kicad_mod",
      "model_3d": "kp107alspa-etched.glb",
      "model_3d_plain": "kp107alspa.glb",
      "model_3d_step": "kp107alspa-etched.step",
      "model_3d_step_plain": "kp107alspa.step",
      "lbr": "kp107alspa.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Chip reference ground."
      },
      {
        "number": "2",
        "name": "ROVP",
        "type": "input",
        "description": "Output over-voltage protection setting pin and enable input. Connect a resistor (>6kΩ recommended) to GND to program the OVP threshold; if left floating, OVP is disabled. Tying this pin to GND (V_ROVP < 150mV) disables/shuts down the IC. Sources I_ROVP ≈ 49μA."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "Non-functional pin. Leave floating in the application."
      },
      {
        "number": "4",
        "name": "HVDD",
        "type": "power_in",
        "description": "High-voltage supply pin for the chip. Absolute max 650V; startup threshold HVDD_ON ≈ 11.5V typ, shutdown HVDD_OFF ≈ 6.6V typ. HV charging current ~10mA at HVDD=20V; leakage 10-60μA."
      },
      {
        "number": "5",
        "name": "Drain",
        "type": "passive",
        "description": "Drain of the internal 500V power MOSFET. Pins 5 and 6 are tied together internally to the same drain node. Rdson typ 12Ω for KP107AL variant."
      },
      {
        "number": "6",
        "name": "Drain",
        "type": "passive",
        "description": "Drain of the internal 500V power MOSFET. Pins 5 and 6 are tied together internally to the same drain node."
      },
      {
        "number": "7",
        "name": "CS",
        "type": "input",
        "description": "Current-sense input pin for the MOSFET source current. Peak-current reference V_cs(max) ≈ 600mV typ; leading-edge blanking T_LEB ≈ 500ns; over-current shutdown delay T_D_OC ≈ 100ns."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/402a030a37329b4e2158fb5846d07a00.pdf",
        "pages": 8,
        "sha256": "e54fb40f2ce31eab",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "kp107alspa.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.4,
          4.9,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4c9435ffd3683a4ae45655e397c25900eda4f6782a526780f4f7b7b99a32dca7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "kp107alspa-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.4,
          4.9,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1c303a88055b8cd415a889a87ddb969cf6de8410cad1f66222e0ee2c873c27d3",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Kiwi Instruments",
      "Package": "SOP-7",
      "Category": "LED-drv",
      "Pins": "7"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "kp107alspa"
  ],
  "discovery_pitch": "KP107ALSPA (Kiwi Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "kp107alspa.kicad_sym",
    "kp107alspa.kicad_mod",
    "kp107alspa.glb",
    "kp107alspa.step",
    "kp107alspa.lbr",
    "docs/hero.png",
    "docs/kp107alspa-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "kp107alspa-etched.step"
  ],
  "visibility": "public",
  "description": "Kiwi Instruments LED Drivers, SOP-7. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "variants": [
    {
      "mpn": "KP107ALSPA",
      "kind": "packaging"
    },
    {
      "mpn": "KP1070LSPA",
      "kind": "unknown"
    },
    {
      "mpn": "KP1071LSPA",
      "kind": "unknown"
    },
    {
      "mpn": "KP1072LSPA",
      "kind": "unknown"
    },
    {
      "mpn": "KP1073LSPA",
      "kind": "unknown"
    },
    {
      "mpn": "KP1071LDP",
      "kind": "unknown"
    },
    {
      "mpn": "KP1072LDP",
      "kind": "unknown"
    },
    {
      "mpn": "KP1073LDP",
      "kind": "unknown"
    },
    {
      "mpn": "KP1074LDP",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-24T23:22:44.659Z"
}