main
Ray Set visibility: public a0568b7 17d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "sgm61220xtn6g",
  "title": "SGM61220XTN6G",
  "brief": "SGMICRO DC-DC Converters, TSOT-23-6. 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)",
    "sgm61220xtn6g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SGM61220XTN6G",
    "manufacturer": "SGMICRO",
    "package": "TSOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589837316744650752",
    "parts": {
      "symbol": "sgm61220xtn6g.kicad_sym",
      "footprint": "sgm61220xtn6g.kicad_mod",
      "model_3d": "sgm61220xtn6g-hero.glb",
      "model_3d_plain": "sgm61220xtn6g-etched.glb",
      "model_3d_step": "sgm61220xtn6g-etched.step",
      "model_3d_step_plain": "sgm61220xtn6g.step",
      "lbr": "sgm61220xtn6g.lbr"
    },
    "distributor_links": {
      "lcsc": "C5153610"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T06:09:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference pin."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "output",
        "description": "Switching node at the junction of the internal lower and upper power MOSFETs; connect to the output inductor and the bootstrap capacitor, with SW voltage rated -0.1V to 28V in recommended operation."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin that powers the control circuitry and power converter over 4.5V to 28V, with high-frequency ceramic decoupling placed as close as possible between VIN and GND and input under-voltage protected by UVLO."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback sense pin for output voltage programming, normally regulated at 0.603V, with a recommended FB voltage range of -0.1V to 3V."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable pin: the device operates when EN is high and shuts down when low, is enabled if left floating, and can be used to set the UVLO thresholds; recommended EN voltage is -0.1V to 5.5V."
      },
      {
        "number": "6",
        "name": "BOOT",
        "type": "output",
        "description": "Bootstrap pin for the high-side gate drive; place a 0.1µF capacitor between BOOT and SW close to the device with no series resistor."
      }
    ],
    "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 ordering table lists the orderable part as SGM61220XTN6G/TR (Tape and Reel, 3000), while the MPN; The pin-configuration diagram text in the extracted datasheet is jumbled, so the pin numbers were ta"
        ],
        "pages_sent": 17,
        "cost_usd": 0.0606,
        "at": "2026-10-18T06:04:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589837316744650752",
        "pages": 17,
        "sha256": "d2487e959afe4bd0",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "seat": "z = 0",
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        "footprint_binding": "identity",
        "sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
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  "metadata": {
    "specs": {
      "Manufacturer": "SGMICRO",
      "Package": "TSOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
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    "characteristics": {
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      "source": "datasheet",
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          "kind": "electrical",
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          "min": 4.5,
          "typ": null,
          "max": 28,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN Terminal Input Threshold, rising",
          "symbol": "VIH",
          "kind": "electrical",
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          "typ": 1.19,
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          "conditions": "Rising",
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          "source": "datasheet"
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        {
          "name": "EN Terminal Input Threshold, falling",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": 0.93,
          "typ": 1.1,
          "max": null,
          "conditions": "Falling",
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          "source": "datasheet"
        },
        {
          "name": "Feedback Voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "V",
          "min": 0.585,
          "typ": 0.603,
          "max": 0.62,
          "conditions": "VIN = 12V, TJ = +25℃",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-side FET On-Resistance",
          "symbol": "RDSON_HS",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 66,
          "max": 116,
          "conditions": "VBOOT - VSW = 5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-side FET On-Resistance",
          "symbol": "RDSON_LS",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 36,
          "max": 63,
          "conditions": "VIN = 12V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-side Current Limit",
          "symbol": "ILIM_HS",
          "kind": "electrical",
          "unit": "A",
          "min": 3.2,
          "typ": 3.8,
          "max": 4.5,
          "conditions": "Maximum inductor peak current, TJ = +25℃",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-side Current Limit",
          "symbol": "ILIM_LS",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2.2,
          "conditions": "Maximum inductor valley current, TJ = +25℃",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "UVLO Threshold Voltage, rising VIN",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 4.1,
          "max": 4.5,
          "conditions": "Rising VIN",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "UVLO Threshold Voltage, falling VIN",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 3.4,
          "typ": 3.7,
          "max": null,
          "conditions": "Falling VIN",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Switching Frequency",
          "symbol": "fSW",
          "kind": "electrical",
          "unit": "kHz",
          "min": 340,
          "typ": 410,
          "max": 480,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Non-Switching Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "VEN = 5V, VFB = 1V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Shutdown Supply Current",
          "symbol": "ISD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "EN = GND",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN Terminal Leakage Current, low",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.45,
          "max": null,
          "conditions": "VEN = 0.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN Terminal Leakage Current, high",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1.44,
          "max": null,
          "conditions": "VEN = 1.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "UVLO Hysteresis",
          "symbol": "VUVLO_HYS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 400,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown",
          "symbol": "TSHDN",
          "kind": "electrical",
          "unit": "℃",
          "min": null,
          "typ": 165,
          "max": null,
          "conditions": "Rising temperature",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Hysteresis",
          "symbol": "THYS",
          "kind": "electrical",
          "unit": "℃",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Soft-Start Time",
          "symbol": "tSS",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
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        {
          "name": "Input Voltage Range (absolute maximum)",
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 30,
          "conditions": "",
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        {
          "name": "EN and BOOT-SW Voltages (absolute maximum)",
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          "min": -0.3,
          "typ": null,
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        {
          "name": "SW Voltage (absolute maximum)",
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        {
          "name": "SW Voltage (20ns transient)",
          "symbol": "",
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          "unit": "V",
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          "max": 30,
          "conditions": "20ns transient",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "FB Voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 3.5,
          "conditions": "",
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        {
          "name": "Junction Temperature",
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          "unit": "℃",
          "min": null,
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        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
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        },
        {
          "name": "Lead Temperature (Soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Soldering, 10s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage Range (recommended)",
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          "kind": "recommended_operating",
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          "min": 4.5,
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          "name": "SW Voltage (recommended)",
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        {
          "name": "FB Voltage (recommended)",
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        {
          "name": "Operating Junction Temperature Range",
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          "typ": null,
          "max": 125,
          "conditions": "",
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        {
          "name": "Package Thermal Resistance, junction-to-ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 123,
          "max": null,
          "conditions": "TSOT-23-6",
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        {
          "name": "Package Thermal Resistance, junction-to-case (top)",
          "symbol": "RθJC(TOP)",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 45,
          "max": null,
          "conditions": "TSOT-23-6",
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          "source": "datasheet"
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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