KP523201ALGA

{
  "slug": "kp523201alga",
  "version": "0.1.0",
  "type": "component",
  "description": "Kiwi Instruments DC-DC Converters, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "kp523201alga",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "kp523201alga.kicad_sym",
    "kp523201alga.kicad_mod",
    "kp523201alga.glb",
    "kp523201alga.step",
    "kp523201alga.lbr",
    "docs/hero.png",
    "docs/kp523201alga-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "kp523201alga-hero.glb",
    "kp523201alga-hero.overlay.json",
    "kp523201alga-etched.glb"
  ],
  "component": {
    "mpn": "KP523201ALGA",
    "manufacturer": "Kiwi Instruments",
    "package": "TSOT-23-6",
    "pin_count": 6,
    "category": "Power Supply Chip",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/55c6a7d56511a6c7c3fe1c502a0158d9.pdf",
    "parts": {
      "symbol": "kp523201alga.kicad_sym",
      "footprint": "kp523201alga.kicad_mod",
      "model_3d": "kp523201alga-hero.glb",
      "model_3d_plain": "kp523201alga-etched.glb",
      "model_3d_step": "kp523201alga-etched.step",
      "model_3d_step_plain": "kp523201alga.step",
      "lbr": "kp523201alga.lbr"
    },
    "distributor_links": {
      "lcsc": "C5124013"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T18:42:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground and signal ground."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "passive",
        "description": "Switch node; connect to the output inductor with a short, wide trace."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin (4.5V to 17V operating); place a 100nF ceramic decoupling capacitor as close as possible to VIN and GND."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin; the output voltage is divided by resistors to this pin for output voltage setting and control (VREF 0.768V)."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable control; pull high or leave floating to enable, and a pull-up resistor of at least 100kΩ is required in series when tied to VIN; also adjusts the VIN UVLO threshold."
      },
      {
        "number": "6",
        "name": "BST",
        "type": "passive",
        "description": "Charge-pump supply for the high-side MOSFET driver; connect a 100nF ceramic capacitor between BST and SW."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet text is in Chinese; pin types SW and BST are listed as 'P' (power) in the datasheet, mappe"
        ],
        "pages_sent": 23,
        "cost_usd": 0.1973,
        "at": "2026-10-22T18:42:35"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/55c6a7d56511a6c7c3fe1c502a0158d9.pdf",
        "pages": 23,
        "sha256": "b5aa4b4b40158fbe",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "kp523201alga-etched.step",
        "role": "eda",
        "up": "Z",
        "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",
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        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}