main
Ray Set visibility: public d3c6da5 14d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "fr9206s9",
  "title": "FR9206S9",
  "brief": "FITIPOWER Others, 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",
    "others",
    "fr9206s9",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "FR9206S9",
    "manufacturer": "FITIPOWER",
    "package": "TSOT-23-6",
    "pin_count": 6,
    "category": "Others",
    "subcategory": "Others",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cbe2ede8eb4fc2e63c819e8a97c7bea6.pdf",
    "parts": {
      "symbol": "fr9206s9.kicad_sym",
      "footprint": "fr9206s9.kicad_mod",
      "model_3d": "fr9206s9-hero.glb",
      "model_3d_plain": "fr9206s9-etched.glb",
      "model_3d_step": "fr9206s9-etched.step",
      "model_3d_step_plain": "fr9206s9.step",
      "lbr": "fr9206s9.lbr"
    },
    "distributor_links": {
      "lcsc": "C5156534"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:16:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "2",
        "name": "LX",
        "type": "passive",
        "description": "Power switching node to which the external inductor is connected, absolute maximum -0.3V to (VIN+0.3V)."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input pin for 4.5V to 18V operation, with input capacitors placed as close as possible from VIN to GND to avoid noise influence."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback input connected to VOUT through a resistive divider, regulated at 0.768V."
      },
      {
        "number": "5",
        "name": "SHDN",
        "type": "input",
        "description": "Enable input pin: pull high (above 1.5V) to turn on the IC and low (below 0.5V) to turn it off, or connect to VIN with a 100kΩ resistor for self-startup."
      },
      {
        "number": "6",
        "name": "BST",
        "type": "passive",
        "description": "High-side gate drive boost pin requiring a 100nF~1μF capacitor from this pin to LX to fully turn on the internal high-side NMOS."
      }
    ],
    "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: The pin name for pin 5 is garbled/missing in the Functional Pin Description table on page 3. 'SHDN' "
        ],
        "pages_sent": 9,
        "cost_usd": 0.0709,
        "at": "2026-10-22T19:15:58"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/cbe2ede8eb4fc2e63c819e8a97c7bea6.pdf",
        "pages": 9,
        "sha256": "efa6d007282acca0",
        "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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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          0.95
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "fr9206s9-etched.step",
        "role": "eda",
        "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": "1cd89f8a41428c0282cf789bdadc5f6099a6a1f5a7d1ade7b7a268d94cd87584",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "FITIPOWER",
      "Package": "TSOT-23-6",
      "Category": "Others",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "efa6d007282acca0614281adda9de644942f59ec2ea4f81734a658719122ec7e",
      "rows": [
        {
          "name": "Feedback Voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "V",
          "min": 0.757,
          "typ": 0.768,
          "max": 0.779,
          "conditions": "4.5V≦VIN≦18V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VIN Shutdown Supply Current",
          "symbol": "ISD",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "EN=0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Feedback Input Current",
          "symbol": "IFB",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.01,
          "max": 0.1,
          "conditions": "VFB=1V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Supply Voltage UVLO Threshold",
          "symbol": "VUVLO(Vth)",
          "kind": "electrical",
          "unit": "V",
          "min": 3.7,
          "typ": 4,
          "max": 4.3,
          "conditions": "VIN Rising",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SHDN Input Low Voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SHDN Input High Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VIN Quiescent Current",
          "symbol": "IDDQ",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "EN=2V, VFB=1V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High-Side MOSFET RDS(ON)",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low-Side MOSFET RDS(ON)",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Valley Current Limit",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 4,
          "max": null,
          "conditions": "Not production tested",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "On Time",
          "symbol": "TON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "VIN=12V, VOUT=1.05V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Minimum Off Time",
          "symbol": "TOFF(MIN)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "VFB=0.4V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "UVLO Threshold Hysteresis",
          "symbol": "VUVLO(HYS)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.25,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Internal Soft-Start Period",
          "symbol": "TSS",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 1.5,
          "max": null,
          "conditions": "Not production tested",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "SHDN Input Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "EN=2V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Threshold",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "Not production tested",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Hysteresis",
          "symbol": "THYS",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "Not production tested",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operation Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage VIN",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Enable Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "LX Voltage",
          "symbol": "VLX",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "to (VIN +0.3V)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Dynamic LX Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -5,
          "typ": null,
          "max": null,
          "conditions": "in 15ns duration, -5V to VIN +5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "BST Pin Voltage",
          "symbol": "VBST",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "to (VLX +6.5V)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "All Other Pins Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Soldering, 10sec",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 85,
          "max": null,
          "conditions": "TSOT-23-6, JEDEC-51-7 4-layer board, 25°C ambient",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "TSOT-23-6",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "readme",
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    "info"
  ],
  "discovery_triggers": [
    "fr9206s9"
  ],
  "discovery_pitch": "FR9206S9 (FITIPOWER) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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}