JW5361FMSOTB#TR

{
  "slug": "jw5361fmsotb-tr",
  "version": "0.1.0",
  "type": "component",
  "description": "JoulWatt Tech DC-DC Converters, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "jw5361fmsotb#tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "jw5361fmsotb-tr.kicad_sym",
    "jw5361fmsotb-tr.kicad_mod",
    "jw5361fmsotb-tr.glb",
    "jw5361fmsotb-tr.step",
    "jw5361fmsotb-tr.lbr",
    "docs/hero.png",
    "docs/jw5361fmsotb-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "jw5361fmsotb-tr-hero.glb",
    "jw5361fmsotb-tr-hero.overlay.json"
  ],
  "component": {
    "mpn": "JW5361FMSOTB#TR",
    "manufacturer": "JoulWatt Tech",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835429030621184",
    "parts": {
      "symbol": "jw5361fmsotb-tr.kicad_sym",
      "footprint": "jw5361fmsotb-tr.kicad_mod",
      "model_3d": "jw5361fmsotb-tr-hero.glb",
      "model_3d_plain": "jw5361fmsotb-tr.glb",
      "model_3d_step": "jw5361fmsotb-tr-etched.step",
      "model_3d_step_plain": "jw5361fmsotb-tr.step",
      "lbr": "jw5361fmsotb-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C5121635"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T15:04:15Z",
      "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": "Ground pin for the regulator."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "output",
        "description": "SW is the switching node that supplies power to the output, and the output LC filter is connected from SW to the output load."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage pin that supplies the IC; connect a 4.5V to 18V supply and bypass VIN to GND with a suitably large capacitor."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Output feedback pin that senses the output voltage and is regulated by the control loop to 0.765V, with a resistive divider connected at FB."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Drive EN high to turn on the regulator and low to turn off the regulator; the regulator shuts down when EN is driven below 0.4V."
      },
      {
        "number": "6",
        "name": "BST",
        "type": "passive",
        "description": "Connect a 0.1μF capacitor between BST and SW to supply voltage for the top switch driver."
      }
    ],
    "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 SOT23-6 pin configuration drawing on page 4 is garbled in the text extraction, so pin numbers we; Pin types are inferred from function, since the datasheet does not assign KiCad ERC classes. SW is t; Page 3 lists JW5361FMSOTB#TR (FCCM, SOT23-6, MLS3) with status 'Contact the factory', and the datash"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0594,
        "at": "2026-10-09T15:01:53"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835429030621184",
        "pages": 15,
        "sha256": "1087fd49a1f5b3ec",
        "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"
    },
    "models_3d": [
      {
        "file": "jw5361fmsotb-tr.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": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "jw5361fmsotb-tr-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": "1598dc56378318fa59b4ca2d50e5a6546a2728043cb8c63c493d4ca3da4ba04e",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}