FP7209XR-G13

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  "title": "FP7209XR-G13",
  "brief": "Feeling Tech DC-DC Controllers, SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "FP7209XR-G13",
    "manufacturer": "Feeling Tech",
    "package": "SOP-8-EP",
    "pin_count": 9,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Controllers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/034977369a184cfd2149ab7860875d17.pdf",
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    "distributor_links": {
      "lcsc": "C2897213"
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      "checked_at": "2026-10-22T22:19:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "quota"
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      {
        "number": "1",
        "name": "VDS",
        "type": "power_out",
        "description": "Power supply pin for internal control circuits and gate drivers; internal LDO output of 8.0V typ (7.5V to 8.5V at HVDD=12V, IDS=0A), absolute max 16V."
      },
      {
        "number": "2",
        "name": "DIM",
        "type": "input",
        "description": "Analog and digital dimming control input accepting a DC voltage (0.275V to 2.7V valid range) or PWM signal, shutdown below 0.05V, and must not float in normal operation."
      },
      {
        "number": "3",
        "name": "COMP",
        "type": "passive",
        "description": "Compensation pin for the external compensation network of the error amplifier output."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Error amplifier inverting input with feedback reference voltage of 0.2425V to 0.2475V for the FP7209XR-G13."
      },
      {
        "number": "5",
        "name": "OVP",
        "type": "input",
        "description": "Over voltage protection input; EXT turns off when OVP exceeds 0.7V (0.65V to 0.75V threshold), set by a resistive divider from LED+."
      },
      {
        "number": "6",
        "name": "CS",
        "type": "input",
        "description": "MOSFET switch current sense input with 100mV typ (85mV to 115mV) sense threshold, connected through RCS to ground."
      },
      {
        "number": "7",
        "name": "HVDD",
        "type": "power_in",
        "description": "IC power supply pin with 5V to 24V operating range, 2.8V start-up voltage and 26V absolute maximum."
      },
      {
        "number": "8",
        "name": "EXT",
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        "description": "Gate driver output for the external N-MOSFET, with 0.9Ω typ pull-up and pull-down resistance at VDS=8V, absolute max 16V."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
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      }
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        "described": 9,
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    "specs": {
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      "Package": "SOP-8-EP",
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        {
          "name": "Feedback Voltage FP7209XR-G13",
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        {
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          "name": "Maximum Duty Ratio",
          "symbol": "",
          "kind": "electrical",
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          "name": "Thermal Shutdown Threshold",
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