RT6263BHGJ8F

{
  "slug": "rt6263bhgj8f",
  "version": "0.1.0",
  "type": "component",
  "description": "Richtek Tech DC-DC Converters, TSOT-23-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "rt6263bhgj8f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rt6263bhgj8f.kicad_sym",
    "rt6263bhgj8f.kicad_mod",
    "rt6263bhgj8f.glb",
    "rt6263bhgj8f.step",
    "rt6263bhgj8f.lbr",
    "docs/hero.png",
    "docs/rt6263bhgj8f-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rt6263bhgj8f-hero.glb",
    "rt6263bhgj8f-hero.overlay.json",
    "rt6263bhgj8f-etched.glb"
  ],
  "component": {
    "mpn": "RT6263BHGJ8F",
    "manufacturer": "Richtek Tech",
    "package": "TSOT-23-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8601072004745072640",
    "parts": {
      "symbol": "rt6263bhgj8f.kicad_sym",
      "footprint": "rt6263bhgj8f.kicad_mod",
      "model_3d": "rt6263bhgj8f-hero.glb",
      "model_3d_plain": "rt6263bhgj8f-etched.glb",
      "model_3d_step": "rt6263bhgj8f-etched.step",
      "model_3d_step_plain": "rt6263bhgj8f.step",
      "lbr": "rt6263bhgj8f.lbr"
    },
    "distributor_links": {
      "lcsc": "C6461041",
      "mouser": "835-RT6263BHGJ8F"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T08:35:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": "835-RT6263BHGJ8F",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground for the device, to which the input bypass capacitors must connect together with the VIN pin."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "output",
        "description": "Switch node between the internal switch and the synchronous rectifier, connected to the inductor and the bootstrap capacitor."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input with a supply range of 4.5V to 17V, with input bypass capacitors connected directly to this pin and the GND pins."
      },
      {
        "number": "4",
        "name": "PGOOD",
        "type": "output",
        "description": "Open-drain power-good indication output that is pulled low to GND if any internal protection is triggered during start-up."
      },
      {
        "number": "5",
        "name": "SS",
        "type": "passive",
        "description": "Soft-start capacitor connection node that sets the soft-start time when a capacitor (8.2nF suggested) is connected to GND and must not be left unconnected."
      },
      {
        "number": "6",
        "name": "FB",
        "type": "input",
        "description": "Feedback voltage input that connects to the midpoint of the external feedback divider, with the device regulating FB to the feedback reference voltage."
      },
      {
        "number": "7",
        "name": "EN",
        "type": "input",
        "description": "Enable control input where a logic high enables the device and connecting it to GND disables the device."
      },
      {
        "number": "8",
        "name": "BOOT",
        "type": "power_out",
        "description": "Bootstrap capacitor connection node that supplies the high-side gate driver and connects to the SW pin through a ceramic capacitor."
      }
    ],
    "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 pin-configuration diagram on page 2 is garbled in the text extraction (pin numbers and names are; The MLCC capacitance value for VIN and the BOOT capacitor value (0.1 F) are garbled by the extractio; Pin types are inferred from function (for example SW and BOOT as power_out, SS as passive, PGOOD as "
        ],
        "pages_sent": 4,
        "cost_usd": 0.0208,
        "at": "2026-10-19T08:35:26"
      },
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        "pages": 27,
        "sha256": "d81e60822e0d115c",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dc644a91883054d8f75e38542e63c2050dc8f2e8b7f12e1c57dcd93245fbd473",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rt6263bhgj8f-etched.step",
        "role": "eda",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0.0,
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        "sha256": "075562bb296c91080f048067a440ff79a0f319d9bdab59d2c3a3553334372cd0",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}