XH2596-5.0

{
  "slug": "xh2596-5-0",
  "version": "0.1.0",
  "type": "component",
  "description": "XINLUDA DC-DC Converters, TO-263-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "xh2596-5.0",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xh2596-5-0.kicad_sym",
    "xh2596-5-0.kicad_mod",
    "xh2596-5-0.glb",
    "xh2596-5-0.step",
    "xh2596-5-0.lbr",
    "docs/hero.png",
    "docs/xh2596-5-0-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "xh2596-5-0-hero.glb",
    "xh2596-5-0-hero.overlay.json",
    "xh2596-5-0-etched.glb"
  ],
  "component": {
    "mpn": "XH2596-5.0",
    "manufacturer": "XINLUDA",
    "package": "TO-263-5",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886555074813952",
    "parts": {
      "symbol": "xh2596-5-0.kicad_sym",
      "footprint": "xh2596-5-0.kicad_mod",
      "model_3d": "xh2596-5-0-hero.glb",
      "model_3d_plain": "xh2596-5-0-etched.glb",
      "model_3d_step": "xh2596-5-0-etched.step",
      "model_3d_step_plain": "xh2596-5-0.step",
      "lbr": "xh2596-5-0.lbr"
    },
    "distributor_links": {
      "lcsc": "C609785"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T03:52:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Positive input supply for the switching regulator (operating range 4.5V to 40V, 45V absolute maximum), needing a low-ESR input bypass capacitor close to the pin."
      },
      {
        "number": "2",
        "name": "Output",
        "type": "output",
        "description": "Internal switch output that swings between (+VIN − VSAT) and about −0.5V with duty cycle of about VOUT/VIN, so PC board copper on this pin should be kept to a minimum."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Circuit ground."
      },
      {
        "number": "4",
        "name": "Feedback",
        "type": "input",
        "description": "Senses the regulated output voltage to complete the feedback loop (absolute maximum −0.3V to +25V)."
      },
      {
        "number": "5",
        "name": "ON/OFF",
        "type": "input",
        "description": "Shutdown logic input: below about 1.3V the regulator is on, above 1.3V (maximum 25V) it shuts down to about 80 µA standby, and it may be tied to ground or left open if unused."
      },
      {
        "number": "6",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The connection diagram on page 2 shows a metal tab labelled GND with no pin number. It is not includ",
          "exposed pad 6 added from the footprint",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 33,
        "cost_usd": 0.7588,
        "at": "2026-10-18T03:50:50"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886555074813952",
        "pages": 33,
        "sha256": "dd90bdf5e1a1469c",
        "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": "xh2596-5-0.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "94c2a3dc1aaad85b6b5193f97d9a7c61b4e28bac25952a1e629557bcf747e246",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xh2596-5-0-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0c8a283ab3760f44f43aaf51b2e940f2da065f4c3a10070a4679746cd9ff4005",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}