JW5015AESOP#TRPBF

{
  "slug": "jw5015aesop-trpbf",
  "version": "0.1.0",
  "type": "component",
  "description": "JoulWatt Tech DC-DC Converters, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "jw5015aesop#trpbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "jw5015aesop-trpbf.kicad_sym",
    "jw5015aesop-trpbf.kicad_mod",
    "jw5015aesop-trpbf.glb",
    "jw5015aesop-trpbf.step",
    "jw5015aesop-trpbf.lbr",
    "docs/hero.png",
    "docs/jw5015aesop-trpbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "jw5015aesop-trpbf-hero.glb",
    "jw5015aesop-trpbf-hero.overlay.json",
    "jw5015aesop-trpbf-etched.glb"
  ],
  "component": {
    "mpn": "JW5015AESOP#TRPBF",
    "manufacturer": "JoulWatt Tech",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881657638096896",
    "parts": {
      "symbol": "jw5015aesop-trpbf.kicad_sym",
      "footprint": "jw5015aesop-trpbf.kicad_mod",
      "model_3d": "jw5015aesop-trpbf-hero.glb",
      "model_3d_plain": "jw5015aesop-trpbf-etched.glb",
      "model_3d_step": "jw5015aesop-trpbf-etched.step",
      "model_3d_step_plain": "jw5015aesop-trpbf.step",
      "lbr": "jw5015aesop-trpbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C185108"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:10:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      },
      "mouser": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "output",
        "description": "Switching node that supplies power to the output; connect the output LC filter from SW to the load, with SW rated -0.3V to 44V absolute maximum."
      },
      {
        "number": "2",
        "name": "BST",
        "type": "passive",
        "description": "Bootstrap pin for the top switch; a 0.1uF or larger capacitor must be connected between BST and SW, and BST is rated SW-0.3V to SW+5V."
      },
      {
        "number": "3",
        "name": "BIAS/VD",
        "type": "power_out",
        "description": "Output of the internal LDO; a capacitor of 2.2uF or larger should be connected from VD to ground."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Output feedback pin that senses the output voltage and is regulated by the control loop to 0.8V; connect a resistive divider at FB."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; must be connected to the exposed pad and to pin 9 as close as possible."
      },
      {
        "number": "7",
        "name": "EN",
        "type": "input",
        "description": "Drive high to turn the regulator on and low to turn it off; the device enters shutdown when EN is driven below 0.3V, and EN is rated -0.3V to 44V absolute maximum."
      },
      {
        "number": "8",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage pin supplying the IC; connect a 3.6V to 40V supply and bypass VIN to GND with a suitably large capacitor."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Ground exposed pad; the pad and pin 6 must be connected to GND, and pin 9 must be connected to pin 6 as close as possible."
      }
    ],
    "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: Pin 9 is listed as GND in the pin configuration and pin table (\"6/9 GND\") and the datasheet calls th; Electrical types for SW (output), BST (passive), and BIAS/VD (power_out) are inferred from the funct"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0541,
        "at": "2026-10-18T00:09:03"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881657638096896",
        "pages": 13,
        "sha256": "d69458fa9a504030",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "jw5015aesop-trpbf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "jw5015aesop-trpbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "33ee1a1c4f7ac622ebf9beb3c7785e3d01bd6afc0967e9fb47e793f04cbe66f6",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}