KP41282SGA

{
  "schema_version": 1,
  "type": "component",
  "slug": "kp41282sga",
  "title": "KP41282SGA",
  "brief": "Kiwi Instruments AC-DC Controllers and Regulators, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
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  "component": {
    "mpn": "KP41282SGA",
    "manufacturer": "Kiwi Instruments",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "PMIC",
    "subcategory": "AC-DC Controllers and Regulators",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2106062333_Kiwi-Instruments-KP41282SGA_C2692175.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "IC reference ground; also serves as the source of the internal power MOSFET. Tie pins 1 and 2 together to the SR return."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "IC reference ground; also serves as the source of the internal power MOSFET. Tie pins 1 and 2 together to the SR return."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "IC supply pin. Absolute max 9 V DC; internally regulated from Drain to ~7.1 V (Drain=12V) with a 9 V clamp at 5 mA. VDD_ON ≈ 3.1 V, VDD_OFF ≈ 2.8 V (UVLO). Decouple to GND."
      },
      {
        "number": "4",
        "name": "Vo",
        "type": "input",
        "description": "VDD supply configuration pin. Selects the VDD powering scheme (HV internal supply from Drain, or Vo LDO supply for Low-Side 12 V systems) - see functional description in the datasheet."
      },
      {
        "number": "5",
        "name": "Drain",
        "type": "power_in",
        "description": "Drain of the internal power MOSFET (SR switch). Operating voltage range −0.3 to 80 V; MOSFET breakdown VBR = 80 V. Tie pins 5-8 together for current handling."
      },
      {
        "number": "6",
        "name": "Drain",
        "type": "power_in",
        "description": "Drain of the internal power MOSFET (SR switch). Operating voltage range −0.3 to 80 V; MOSFET breakdown VBR = 80 V. Tie pins 5-8 together for current handling."
      },
      {
        "number": "7",
        "name": "Drain",
        "type": "power_in",
        "description": "Drain of the internal power MOSFET (SR switch). Operating voltage range −0.3 to 80 V; MOSFET breakdown VBR = 80 V. Tie pins 5-8 together for current handling."
      },
      {
        "number": "8",
        "name": "Drain",
        "type": "power_in",
        "description": "Drain of the internal power MOSFET (SR switch). Operating voltage range −0.3 to 80 V; MOSFET breakdown VBR = 80 V. Tie pins 5-8 together for current handling."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2106062333_Kiwi-Instruments-KP41282SGA_C2692175.pdf",
        "pages": 6,
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        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
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        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Kiwi Instruments",
      "Package": "SOP-8",
      "Category": "PMIC",
      "Pins": "8"
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "KP41282SGA (Kiwi Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "variants": [
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      "mpn": "KP41281SGA",
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  ],
  "updated_at": "2026-09-24T23:24:28.722Z"
}