KP522208ALGA

{
  "slug": "kp522208alga",
  "version": "0.1.0",
  "type": "component",
  "description": "Kiwi Instruments DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "kp522208alga",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "kp522208alga.kicad_sym",
    "kp522208alga.kicad_mod",
    "kp522208alga.glb",
    "kp522208alga.step",
    "kp522208alga.lbr",
    "docs/hero.png",
    "docs/kp522208alga-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "kp522208alga-hero.glb",
    "kp522208alga-hero.overlay.json",
    "kp522208alga-etched.glb"
  ],
  "component": {
    "mpn": "KP522208ALGA",
    "manufacturer": "Kiwi Instruments",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590269354144673792",
    "parts": {
      "symbol": "kp522208alga.kicad_sym",
      "footprint": "kp522208alga.kicad_mod",
      "model_3d": "kp522208alga-hero.glb",
      "model_3d_plain": "kp522208alga-etched.glb",
      "model_3d_step": "kp522208alga-etched.step",
      "model_3d_step_plain": "kp522208alga.step",
      "lbr": "kp522208alga.lbr"
    },
    "distributor_links": {
      "lcsc": "C5124011"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:39:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Power and signal ground; the common reference for the device, with VIN decoupling to be placed as close as possible to the VIN and GND pins."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "power_out",
        "description": "Switch node, to be connected to the output inductor with short and wide traces; recommended DC range is -0.1 V to 17 V."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin, 4.5 V to 17 V recommended operating range, with a 100 nF ceramic decoupling capacitor placed as close as possible to VIN and GND."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin receiving the resistor-divided output voltage for output voltage setting and control, with VREF = 0.768 V and a lower divider resistor of 10 kΩ to 50 kΩ recommended."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable pin: pulling high or leaving it floating enables the device, and EN absolute maximum is -0.3 V to 6 V, so a series pull-up of at least 100 kΩ is required when it is tied to VIN; it can also be used to set the VIN UVLO thresholds."
      },
      {
        "number": "6",
        "name": "BST",
        "type": "power_out",
        "description": "Charge-pump voltage for high-side MOSFET gate drive, requiring a 100 nF ceramic capacitor between BST and SW (rated at least 10 V, X5R or X7R recommended)."
      }
    ],
    "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 covers two variants (KP522201A, PFM, and KP522208A, FPWM) in one document. The orderin; The datasheet lists pin type as P (power) for SW and BST without a KiCad ERC class; power_out was ch; Pin descriptions are condensed from the Chinese pin table (page 2) and the related application notes"
        ],
        "pages_sent": 23,
        "cost_usd": 0.1109,
        "at": "2026-10-19T02:37:05"
      },
      "datasheet": {
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        "pages": 23,
        "sha256": "0ba5b25b1f40267d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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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": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "kp522208alga-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "sha256": "6319e8b6ed4b3577f6e4f7709759dbd7f086f6b20039962872ddba1abcecc925",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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}