main
Ray Set visibility: public a5a0f0a 2d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665
{
  "schema_version": 1,
  "type": "component",
  "slug": "rt6214bhgj6f",
  "title": "RT6214BHGJ6F",
  "brief": "Richtek Tech 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 ics",
    "rt6214bhgj6f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "RT6214BHGJ6F",
    "manufacturer": "Richtek Tech",
    "package": "TSOT-23-6",
    "pin_count": 6,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9c95a0748223d5e72f72ecd6e4b48f2b.pdf",
    "parts": {
      "symbol": "rt6214bhgj6f.kicad_sym",
      "footprint": "rt6214bhgj6f.kicad_mod",
      "model_3d": "rt6214bhgj6f-hero.glb",
      "model_3d_step": "rt6214bhgj6f.step",
      "lbr": "rt6214bhgj6f.lbr",
      "model_3d_plain": "rt6214bhgj6f.glb"
    },
    "distributor_links": {
      "lcsc": "C411868",
      "digikey": "1028-1389-2-ND",
      "mouser": "835-RT6214BHGJ6F"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T15:00:25Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1028-1389-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "835-RT6214BHGJ6F",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground, connected to analog ground, must be soldered to a large PCB copper area for maximum power dissipation."
      },
      {
        "number": "2",
        "name": "LX",
        "type": "output",
        "description": "Switch node between the internal switch and the synchronous rectifier, connected to the inductor and bootstrap capacitor."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input with an input voltage range of 4.5V to 18V; connect a suitable input capacitor between this pin and GND, with a typical capacitance of 22µF."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback voltage input connected to the midpoint of the external feedback divider; the device regulates FB to the feedback threshold, typically 0.765V/0.8V."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable control input; logic high enables the device, while floating or connecting to GND disables it."
      },
      {
        "number": "6",
        "name": "BOOT",
        "type": "passive",
        "description": "Bootstrap capacitor connection node supplying the high-side gate driver; connect a 0.1µF ceramic capacitor between this pin and LX."
      }
    ],
    "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: Pinout taken from the TSOT-23-6 (FC) column of the Functional Pin Description table on page 3, which; Pin types for LX (output) and BOOT (passive) are inferred from the functional descriptions because t; The '22µF' VIN capacitance and '0.1µF' BOOT capacitance were extracted with the micro sign missing ("
        ],
        "pages_sent": 4,
        "cost_usd": 0.0224,
        "at": "2026-11-05T15:00:19"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/9c95a0748223d5e72f72ecd6e4b48f2b.pdf",
        "pages": 23,
        "sha256": "eb6065cd86c2b86b",
        "source_tier": "mfr"
      },
      "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"
    },
    "models_3d": [
      {
        "file": "rt6214bhgj6f.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "TSOT-23-6 (FC)",
      "source_page": 22,
      "D": {
        "nom_mm": 2.896,
        "range_mm": [
          2.692,
          3.099
        ]
      },
      "E1": {
        "nom_mm": 1.6,
        "range_mm": [
          1.397,
          1.803
        ]
      },
      "E": {
        "nom_mm": 2.796,
        "range_mm": [
          2.591,
          3
        ]
      },
      "e": {
        "nom_mm": 0.95,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 0.85,
        "range_mm": [
          0.7,
          1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "rt6214bhgj6f.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Richtek Tech",
      "Package": "TSOT-23-6",
      "Category": "Power Management ICs",
      "Pins": "6"
    },
    "appearance": {
      "contacts": {
        "quote": "1 1 GND Power ground. This pin, connected to analog ground, must be soldered to a large PCB copper area for maximum power dissipation.",
        "page": 3,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "eb6065cd86c2b86b70014a3eea5b0f2747024e8646a42a89e2ebbabb0879c0d2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "eb6065cd86c2b86b70014a3eea5b0f2747024e8646a42a89e2ebbabb0879c0d2",
      "rows": [
        {
          "name": "Supply Input Voltage (absolute maximum)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Switch Node Voltage, LX (max is VIN + 0.3V)",
          "symbol": "LX",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Switch Node Voltage, LX (<50ns)",
          "symbol": "LX",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -5,
          "typ": null,
          "max": 25,
          "conditions": "< 50ns",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "BOOT to LX Voltage",
          "symbol": "VBOOT - VLX",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Other Pins Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation, PD",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.667,
          "conditions": "TA = 25°C, TSOT-23-6 (FC)",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature (soldering)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10 sec. soldering",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "ESD Susceptibility HBM",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Human Body Model",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply Input Voltage (recommended)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature Range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature Range",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "VIN Supply Input Operating Voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Under-Voltage Lockout Threshold (RT6214A/BHGJ6F)",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 3.6,
          "typ": 3.9,
          "max": 4.2,
          "conditions": "RT6214A/BHGJ6F",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (Shutdown)",
          "symbol": "ISHDN",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "VEN = 0V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Enable Voltage Threshold (VEN rising, RT6214A/BHGJ6F)",
          "symbol": "VEN_R",
          "kind": "electrical",
          "unit": "V",
          "min": 1.38,
          "typ": 1.5,
          "max": 1.62,
          "conditions": "VEN rising, RT6214A/BHGJ6F",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Feedback Reference Voltage (RT6214A/BHGJ6F)",
          "symbol": "VREF",
          "kind": "electrical",
          "unit": "V",
          "min": 0.788,
          "typ": 0.8,
          "max": 0.812,
          "conditions": "4.5V ≤ VIN ≤ 18V, RT6214A/BHGJ6F",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Current Limit (valley current)",
          "symbol": "ILIM",
          "kind": "electrical",
          "unit": "A",
          "min": 4,
          "typ": 4.5,
          "max": null,
          "conditions": "Valley current",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Switching Frequency",
          "symbol": "fSW",
          "kind": "electrical",
          "unit": "kHz",
          "min": 420,
          "typ": 500,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "UVP Trip Threshold",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": 45,
          "typ": 50,
          "max": 55,
          "conditions": "UVP detect",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (Quiescent)",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "VEN = 2V, VFB = 0.85V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Under-Voltage Lockout Threshold Hysteresis",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 340,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Soft-Start Time",
          "symbol": "tSS",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 1000,
          "max": null,
          "conditions": "RT6214A/BHGJ6F, RT6214A/BHRGJ6F",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Enable Voltage Hysteresis",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.18,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "High-Side On-Resistance",
          "symbol": "RDS(ON)_H",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "VBOOT - VLX = 4.8V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Low-Side On-Resistance",
          "symbol": "RDS(ON)_L",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Minimum On-Time",
          "symbol": "tON_MIN",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Minimum Off-Time",
          "symbol": "tOFF_MIN",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 240,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "UVP Hysteresis",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Threshold",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Hysteresis",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance, junction-to-ambient (TSOT-23-6 (FC))",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "JEDEC 51-7 four-layer test board",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance, junction-to-case (TSOT-23-6 (FC))",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 8,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "rt6214bhgj6f"
  ],
  "discovery_pitch": "RT6214BHGJ6F (Richtek Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rt6214bhgj6f.kicad_sym",
    "rt6214bhgj6f.kicad_mod",
    "rt6214bhgj6f.glb",
    "rt6214bhgj6f.step",
    "rt6214bhgj6f.lbr",
    "docs/hero.png",
    "docs/rt6214bhgj6f-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rt6214bhgj6f-hero.glb",
    "rt6214bhgj6f-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}