main
Ray Set visibility: public 23eee83 16d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "gbi1410tkbr",
  "title": "GBI1410TKBR",
  "brief": "GOSEMICON DC-DC Converters, TSOT-23-6L. 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)",
    "gbi1410tkbr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "GBI1410TKBR",
    "manufacturer": "GOSEMICON",
    "package": "TSOT-23-6L",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604437636715335680",
    "parts": {
      "symbol": "gbi1410tkbr.kicad_sym",
      "footprint": "gbi1410tkbr.kicad_mod",
      "model_3d": "gbi1410tkbr-hero.glb",
      "model_3d_plain": "gbi1410tkbr-etched.glb",
      "model_3d_step": "gbi1410tkbr-etched.step",
      "model_3d_step_plain": "gbi1410tkbr.step",
      "lbr": "gbi1410tkbr.lbr"
    },
    "distributor_links": {
      "lcsc": "C42371104"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T07:22:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BOOT",
        "type": "input",
        "description": "Power supply for the high-side power MOSFET gate driver, which requires a 0.1uF or greater ceramic capacitor between the BOOT pin and the SW node."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Buck converter output feedback sensing voltage, connected through a resistor divider from VOUT and regulated to the internal 0.81V reference typically."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Enable logic input that is enabled when floating and supports voltages up to VIN, with precision thresholds of 1.25V rising and 1.1V falling."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input for the device, which must be locally bypassed and operates over 4.6V to 40V."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Switching node of the buck converter."
      }
    ],
    "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 datasheet pin table labels BOOT as type 'I' (input), but the pin function is a bootstrap supply ; The 4.6V to 40V operating range is taken from the recommended operating conditions and electrical ch"
        ],
        "pages_sent": 18,
        "cost_usd": 0.0603,
        "at": "2026-10-17T07:21:03"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604437636715335680",
        "pages": 18,
        "sha256": "429f7a217abd26e5",
        "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"
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    "models_3d": [
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        "file": "gbi1410tkbr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "gbi1410tkbr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "footprint_binding": "identity",
        "sha256": "62a024bc4394a44da5cd518e8292c29809b2870cc1f5831d76a62bfa7eabf0ac",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "GOSEMICON",
      "Package": "TSOT-23-6L",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
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        {
          "name": "Output Voltage SW to GND",
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          "name": "Output Voltage SW to GND (transient)",
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          "max": 2000,
          "conditions": "HBM per ANSI-JEDEC-JS-001-2014, all pins",
          "source_page": 3,
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          "name": "ESD Charged Device Model (CDM), all pins",
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        {
          "name": "VIN Supply voltage range",
          "symbol": "VIN",
          "kind": "recommended_operating",
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          "min": 4.6,
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          "max": 40,
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          "source": "datasheet"
        },
        {
          "name": "BOOT voltage range",
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          "min": 5,
          "typ": null,
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          "source_page": 3,
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        },
        {
          "name": "BOOT to SW voltage",
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        {
          "name": "SW voltage range",
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          "kind": "recommended_operating",
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          "min": -1,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "FB voltage range",
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          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
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          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "EN voltage range",
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          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 40,
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          "source": "datasheet"
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        {
          "name": "Operating junction temperature",
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          "unit": "°C",
          "min": -40,
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          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input supply operating input voltage",
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          "kind": "electrical",
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          "min": 4.6,
          "typ": null,
          "max": 40,
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          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input UVLO VIN rising",
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          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 4.3,
          "max": 4.5,
          "conditions": "VIN rising",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Shutdown current",
          "symbol": "ISHDN",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 1,
          "max": 3,
          "conditions": "EN=0, No load, VIN=12",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Enable high threshold",
          "symbol": "VEN_H",
          "kind": "electrical",
          "unit": "V",
          "min": 1.21,
          "typ": 1.25,
          "max": 1.29,
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          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Feedback Voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "V",
          "min": 0.79,
          "typ": 0.81,
          "max": 0.83,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "High side FET on-resistance",
          "symbol": "RDSON_H",
          "kind": "electrical",
          "unit": "mΩ",
          "min": 340,
          "typ": 400,
          "max": 740,
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          "source_page": 4,
          "source": "datasheet"
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        {
          "name": "Low side FET on-resistance",
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          "kind": "electrical",
          "unit": "mΩ",
          "min": 170,
          "typ": 200,
          "max": 350,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input UVLO hysteresis",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 450,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "EN=floating, No load, No switch, VIN=12V, BOOT-SW=5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Enable low threshold",
          "symbol": "VEN_L",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.1,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Switching frequency",
          "symbol": "FSW",
          "kind": "electrical",
          "unit": "KHz",
          "min": null,
          "typ": 1000,
          "max": null,
          "conditions": "VIN=12V, VOUT=5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Minimum on-time",
          "symbol": "tON_MIN",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Internal soft-start time",
          "symbol": "tSS",
          "kind": "electrical",
          "unit": "ms",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "HSD peak current limit",
          "symbol": "ILIM_HSD",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 1.4,
          "max": null,
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          "source_page": 4,
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        {
          "name": "LSD valley current limit",
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          "kind": "electrical",
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          "min": null,
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          "max": null,
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          "source_page": 4,
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        {
          "name": "Thermal shutdown threshold",
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          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 170,
          "max": null,
          "conditions": "",
          "source_page": 4,
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        },
        {
          "name": "Thermal shutdown hysteresis",
          "symbol": "",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 30,
          "max": null,
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          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction to ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 102,
          "max": null,
          "conditions": "TSOT-6L",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction to case thermal resistance",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 36.9,
          "max": null,
          "conditions": "TSOT-6L",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction to board characterization parameter",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 28.4,
          "max": null,
          "conditions": "TSOT-6L",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "gbi1410tkbr"
  ],
  "discovery_pitch": "GBI1410TKBR (GOSEMICON) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}