RT6363GSP

{
  "schema_version": 1,
  "type": "component",
  "slug": "rt6363gsp",
  "title": "RT6363GSP",
  "brief": "Richtek Tech DC-DC Converters, SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "rt6363gsp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "RT6363GSP",
    "manufacturer": "Richtek Tech",
    "package": "SOP-8-EP",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590232994532798464",
    "parts": {
      "symbol": "rt6363gsp.kicad_sym",
      "footprint": "rt6363gsp.kicad_mod",
      "model_3d": "rt6363gsp-hero.glb",
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      "model_3d_step_plain": "rt6363gsp.step",
      "lbr": "rt6363gsp.lbr"
    },
    "distributor_links": {
      "lcsc": "C3020076",
      "digikey": "1028-RT6363GSPTR-ND",
      "mouser": "835-RT6363GSP"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T03:11:39Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1028-RT6363GSPTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "835-RT6363GSP",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BOOT",
        "type": "passive",
        "description": "Bootstrap capacitor connection node that supplies the high-side gate driver; connect a 0.1µF ceramic capacitor between this pin and SW."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input with an input voltage range of 4V to 60V; connect a suitable input capacitor to GND, usually two 2.2µF or larger ceramic capacitors with one typical value of 4.7µF."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable control with an internal pull-up current source; float or drive to logic-high (≥1.2V) to enable the converter, and drive logic-low to force shutdown mode."
      },
      {
        "number": "4",
        "name": "RT/SYNC",
        "type": "input",
        "description": "Frequency setting and external synchronization input; a resistor from this pin to GND sets the switching frequency, or a clock source can be tied here to synchronize to an external frequency."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Output voltage sense input through a resistive divider, with a feedback reference voltage of 0.8V typically."
      },
      {
        "number": "6",
        "name": "COMP",
        "type": "passive",
        "description": "Compensation node; external compensation elements connected to this pin stabilize the control loop."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that provides the ground return path for the control circuitry."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "output",
        "description": "Switch node that supplies power to the output; the output LC filter connects from SW to the output load."
      },
      {
        "number": "9",
        "name": "PAD",
        "type": "passive",
        "description": "Exposed pad, internally unconnected, that must be soldered to a large PCB copper area for maximum power dissipation."
      }
    ],
    "provenance": {
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        "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 numbers and names are taken from the SOP-8 (Exposed Pad) column of the Functional Pin Descriptio; The EN threshold symbol was dropped in extraction; the text reads '(  1.2V)'. It was written as '≥1.; The micro sign (µ) is missing in the extracted text ('0.1F', '2.2F', '4.7F'). Values were written as"
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        "at": "2026-10-09T03:10:18"
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        "pages": 35,
        "sha256": "ec0b54727fbce6c7",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "extents_mm": [
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        "checked": "2026-10-09",
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  "metadata": {
    "specs": {
      "Manufacturer": "Richtek Tech",
      "Package": "SOP-8-EP",
      "Category": "Power Management (PMIC)",
      "Pins": "9"
    },
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          "name": "Storage Temperature Range",
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        {
          "name": "VIN Under-Voltage Lockout Threshold (rising)",
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          "name": "Shutdown Current",
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          "name": "Pull-Up Current (VTH_EN − 50mV)",
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          "name": "Reference Voltage",
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          "name": "High-Side Switch On-Resistance",
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          "unit": "mΩ",
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          "max": 150,
          "conditions": "VIN = 12V, VBOOT − VSW = 5V",
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        {
          "name": "Current Limit",
          "symbol": "ILIM",
          "kind": "electrical",
          "unit": "A",
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          "typ": 5.5,
          "max": 6.325,
          "conditions": "fSW = 500kHz, VOUT = 5V",
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        {
          "name": "Minimum On-Time",
          "symbol": "tON_MIN",
          "kind": "timing",
          "unit": "ns",
          "min": null,
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          "conditions": "IOUT = 1A",
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        {
          "name": "Switching Frequency 1",
          "symbol": "fSW1",
          "kind": "electrical",
          "unit": "kHz",
          "min": 90,
          "typ": 105,
          "max": 120,
          "conditions": "RRT/SYNC = 1M",
          "source_page": 12,
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        {
          "name": "Switching Frequency 2",
          "symbol": "fSW2",
          "kind": "electrical",
          "unit": "kHz",
          "min": 450,
          "typ": 500,
          "max": 550,
          "conditions": "RRT/SYNC = 200k",
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        {
          "name": "Switching Frequency 3",
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          "kind": "electrical",
          "unit": "kHz",
          "min": 2200,
          "typ": 2450,
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          "conditions": "RRT/SYNC = 37.4k",
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        {
          "name": "SYNC Frequency Range",
          "symbol": "",
          "kind": "electrical",
          "unit": "MHz",
          "min": 0.3,
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        {
          "name": "Minimum Sync Pulse Width",
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          "name": "SYNC Threshold Voltage (high)",
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          "conditions": "10% to 90%, RT6363GSP",
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          "name": "Thermal Resistance, Junction-to-ambient (JEDEC standard)",
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          "name": "Junction-to-top characterization parameter",
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          "name": "Junction-to-board characterization parameter",
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          "max": null,
          "conditions": "SOP-8 (Exposed pad) column",
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