FP6356S5

{
  "slug": "fp6356s5",
  "version": "0.1.0",
  "type": "component",
  "description": "Fitipower Integrated Tech DC-DC Converters, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "fp6356s5",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "fp6356s5.kicad_sym",
    "fp6356s5.kicad_mod",
    "fp6356s5.glb",
    "fp6356s5.step",
    "fp6356s5.lbr",
    "docs/hero.png",
    "docs/fp6356s5-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "fp6356s5-hero.glb",
    "fp6356s5-hero.overlay.json",
    "fp6356s5-etched.glb"
  ],
  "component": {
    "mpn": "FP6356S5",
    "manufacturer": "Fitipower Integrated Tech",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ee95f5c48f7adcbbb4b5a45c1ca2d88f.pdf",
    "parts": {
      "symbol": "fp6356s5.kicad_sym",
      "footprint": "fp6356s5.kicad_mod",
      "model_3d": "fp6356s5-hero.glb",
      "model_3d_plain": "fp6356s5-etched.glb",
      "model_3d_step": "fp6356s5-etched.step",
      "model_3d_step_plain": "fp6356s5.step",
      "lbr": "fp6356s5.lbr"
    },
    "distributor_links": {
      "lcsc": "C41360735"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T06:10:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "Enable control pin that turns the IC on when pulled high and disables it when pulled low, and must not be left floating."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the converter."
      },
      {
        "number": "3",
        "name": "LX",
        "type": "output",
        "description": "Power switching node that connects the inductor to the drains of the internal high-side PMOS and low-side NMOS."
      },
      {
        "number": "4",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input pin operating from 2.5V to 6V, with input capacitors placed as close as possible from VIN to GND."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback input that senses the output through a resistive divider and regulates it at 0.6V."
      }
    ],
    "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": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 14,
        "cost_usd": 0.0007,
        "at": "2026-10-27T06:10:46"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ee95f5c48f7adcbbb4b5a45c1ca2d88f.pdf",
        "pages": 14,
        "sha256": "1a0288dbb63d5fe8",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "fp6356s5.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "fp6356s5-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "69eedaa654a7bc796a6713fbe2732afdd6c1b44d4ab313179c1c4e4d4b303d28",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}