RT8250NGSP

{
  "slug": "rt8250ngsp",
  "version": "0.1.0",
  "type": "component",
  "description": "Richtek Tech DC-DC Converters, SOIC-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "rt8250ngsp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rt8250ngsp.kicad_sym",
    "rt8250ngsp.kicad_mod",
    "rt8250ngsp.glb",
    "rt8250ngsp.step",
    "rt8250ngsp.lbr",
    "docs/hero.png",
    "docs/rt8250ngsp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rt8250ngsp-hero.glb",
    "rt8250ngsp-hero.overlay.json",
    "rt8250ngsp-etched.glb"
  ],
  "component": {
    "mpn": "RT8250NGSP",
    "manufacturer": "Richtek Tech",
    "package": "SOIC-8-EP",
    "pin_count": 9,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6c6419b121ed4cb085df1515e8d9c0e8.pdf",
    "parts": {
      "symbol": "rt8250ngsp.kicad_sym",
      "footprint": "rt8250ngsp.kicad_mod",
      "model_3d": "rt8250ngsp-hero.glb",
      "model_3d_plain": "rt8250ngsp-etched.glb",
      "model_3d_step": "rt8250ngsp-etched.step",
      "model_3d_step_plain": "rt8250ngsp.step",
      "lbr": "rt8250ngsp.lbr"
    },
    "distributor_links": {
      "lcsc": "C48415"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T19:05:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BOOT",
        "type": "passive",
        "description": "Bootstrap for the high-side gate driver; connect a 10nF or greater ceramic capacitor from BOOT to SW (BOOT voltage range is VSW − 0.3V to VSW + 6V)."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Voltage supply input with a range of 4.75V to 23V (absolute maximum 24V), which must be bypassed with a suitably large capacitor."
      },
      {
        "number": "3",
        "name": "SW",
        "type": "power_out",
        "description": "Switching node to which the output LC filter is connected between the SW pin and the output load (−0.3V to VIN + 0.3V)."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, which is connected to GND together with the exposed pad (pin 9) for maximum power dissipation."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Output voltage feedback input with a typical feedback reference voltage of 0.925V."
      },
      {
        "number": "6",
        "name": "COMP",
        "type": "passive",
        "description": "Compensation node for the regulation control loop, requiring a series RC network from COMP to GND and optionally an additional capacitor to GND."
      },
      {
        "number": "7",
        "name": "EN",
        "type": "input",
        "description": "Enable input where logic high enables the converter and logic low forces shutdown with supply current below 3μA (VIH min 2.7V, VIL max 0.4V; recommended 0V to 5.5V)."
      },
      {
        "number": "8",
        "name": "SS",
        "type": "passive",
        "description": "Soft-start control input where a capacitor to GND sets the soft-start period, with 0.1μF giving 13ms typically from a 7μA charge current."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed pad that must be soldered to a large PCB and connected to GND for maximum power dissipation."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet pin table lists pin 4 and exposed pad 9 together as GND; exposed pad listed as pin 9 per t"
        ],
        "pages_sent": 12,
        "cost_usd": 0.1066,
        "at": "2026-10-26T19:05:05"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/6c6419b121ed4cb085df1515e8d9c0e8.pdf",
        "pages": 12,
        "sha256": "63313b5d7aff591b",
        "source_tier": "mfr"
      },
      "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"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2d6f7e774e8143e3320cbd59eb5be9f3b7864614644e3b072006e1eb05fb7fa6",
        "checked": "2026-10-26",
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      },
      {
        "file": "rt8250ngsp-etched.step",
        "role": "eda",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "49d0d05703a045f104cda638a007cc3fdb33ccdae57ac403ce65ea4d7d864026",
        "checked": "2026-10-26",
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  }
}