FAN7385MX

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  "slug": "fan7385mx",
  "title": "FAN7385MX",
  "brief": "onsemi Gate Drivers, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "FAN7385MX",
    "manufacturer": "onsemi",
    "package": "SOP-14",
    "pin_count": 14,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588908399664357376",
    "parts": {
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      "lbr": "fan7385mx.lbr"
    },
    "distributor_links": {
      "lcsc": "C556415",
      "digikey": "2832-FAN7385MXTR-ND",
      "mouser": "512-FAN7385MX"
    },
    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2832-FAN7385MXTR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
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        "pn": "512-FAN7385MX",
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        "lifecycle": "End of Life"
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    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Low-side and fixed logic supply, recommended 10 V to 20 V, absolute maximum -0.3 V to 25 V."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "3",
        "name": "IN1",
        "type": "input",
        "description": "Channel 1 control input, compatible with 3.3 V and 5 V logic levels, with VIH of 2.5 V and VIL of 1.3 V and an internal 500 kΩ pull-down."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "5",
        "name": "IN2",
        "type": "input",
        "description": "Channel 2 control input, compatible with 3.3 V and 5 V logic levels, with VIH of 2.5 V and VIL of 1.3 V and an internal 500 kΩ pull-down."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Logic ground reference for the control inputs and VDD supply."
      },
      {
        "number": "8",
        "name": "VS2",
        "type": "power_in",
        "description": "Channel 2 floating supply return; allowed to swing with dVS/dt up to 50 V/ns and is rated up to 600 V."
      },
      {
        "number": "9",
        "name": "HO2",
        "type": "output",
        "description": "Channel 2 high-side gate drive output, typically 350 mA source and 650 mA sink, in phase with IN2."
      },
      {
        "number": "10",
        "name": "VB2",
        "type": "power_in",
        "description": "Channel 2 floating high-side supply, recommended VS+10 V to VS+20 V, absolute maximum -0.3 V to 625 V, with UVLO protection."
      },
      {
        "number": "11",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "12",
        "name": "VS1",
        "type": "power_in",
        "description": "Channel 1 floating supply return; allowed to swing with dVS/dt up to 50 V/ns and is rated up to 600 V."
      },
      {
        "number": "13",
        "name": "HO1",
        "type": "output",
        "description": "Channel 1 high-side gate drive output, typically 350 mA source and 650 mA sink, in phase with IN1."
      },
      {
        "number": "14",
        "name": "VB1",
        "type": "power_in",
        "description": "Channel 1 floating high-side supply, recommended VS+10 V to VS+20 V, absolute maximum -0.3 V to 625 V, with UVLO protection."
      }
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin numbers, names and functions come from the pin definition table and pin configuration figure on ; Pin types for the floating supply and return pins (VB1, VB2, VS1, VS2) and for VDD/GND are my classi; Some ratings were taken from the recommended-operating and absolute-maximum tables, where the VS and"
        ],
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        "at": "2026-10-18T03:54:09"
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  "metadata": {
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      "Manufacturer": "onsemi",
      "Package": "SOP-14",
      "Category": "Motor Driver ICs",
      "Pins": "14"
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          "conditions": "Footnotes 2, 3, 4 apply",
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        {
          "name": "Junction temperature TJ",
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          "conditions": "Minimum printed as 6-VDD",
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        {
          "name": "Ambient temperature TA (recommended)",
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          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
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        },
        {
          "name": "VBS1 and VBS2 supply undervoltage positive threshold",
          "symbol": "VBSUV+",
          "kind": "electrical",
          "unit": "V",
          "min": 8.2,
          "typ": 9.1,
          "max": 10.2,
          "conditions": "VBS1=VBS2=sweep",
          "source_page": 7,
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        {
          "name": "VBS1 and VBS2 supply undervoltage negative threshold",
          "symbol": "VBSUV-",
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          "min": 7.6,
          "typ": 8.5,
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          "conditions": "VBS1=VBS2=sweep",
          "source_page": 7,
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        {
          "name": "Offset supply leakage current",
          "symbol": "ILK",
          "kind": "electrical",
          "unit": "μA",
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          "max": 10,
          "conditions": "VB=VS=600V",
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        {
          "name": "VO high-level short-circuit pulsed output current IO+",
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          "kind": "electrical",
          "unit": "mA",
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          "typ": 350,
          "max": null,
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          "source_page": 7,
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        {
          "name": "VO low-level short-circuit pulsed output current IO-",
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          "kind": "electrical",
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          "min": 500,
          "typ": 650,
          "max": null,
          "conditions": "VO=15 V, VIN=0 V, PW<10 µs",
          "source_page": 7,
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        {
          "name": "Allowed negative VS pin voltage for signal propagation to HO",
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          "kind": "electrical",
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          "min": null,
          "typ": -9.8,
          "max": -7,
          "conditions": "",
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        {
          "name": "Logic 1 input voltage",
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          "kind": "electrical",
          "unit": "μA",
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          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 10,
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          "conditions": "VIN=5V",
          "source_page": 7,
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        {
          "name": "Input pull-down resistance",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "KΩ",
          "min": 400,
          "typ": 500,
          "max": 600,
          "conditions": "",
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        {
          "name": "High-level output voltage, VBIAS-VO",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
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          "conditions": "IO=0 mA (no load)",
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        {
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          "kind": "electrical",
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          "min": null,
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          "conditions": "IO=0 mA (no load)",
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        {
          "name": "Turn-on propagation delay",
          "symbol": "ton",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 110,
          "max": 180,
          "conditions": "VS=0V",
          "source_page": 7,
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        },
        {
          "name": "Turn-off propagation delay",
          "symbol": "toff",
          "kind": "timing",
          "unit": "ns",
          "min": null,
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          "max": 180,
          "conditions": "VS=0 V or 600 V",
          "source_page": 7,
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        {
          "name": "Turn-on rise time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
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          "max": 90,
          "conditions": "",
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          "min": null,
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          "max": 70,
          "conditions": "",
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        {
          "name": "VDD quiescent supply current",
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          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 28,
          "max": 50,
          "conditions": "VIN1=VIN2=0 V or 5 V",
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        {
          "name": "VDD operating supply current",
          "symbol": "IPDD",
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          "min": null,
          "typ": 35,
          "max": 70,
          "conditions": "fIN1=fIN2=10kHz, rms value",
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          "max": 85,
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          "name": "VBS1 and VBS2 operating supply current",
          "symbol": "IPBS1,2",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 220,
          "max": 300,
          "conditions": "fIN1=10 kHz, rms value",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "VBS1 and VBS2 undervoltage lockout hysteresis",
          "symbol": "VBSHYS",
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          "unit": "V",
          "min": null,
          "typ": 0.6,
          "max": null,
          "conditions": "VBS1=VBS2=sweep",
          "source_page": 7,
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        {
          "name": "Junction-to-ambient thermal resistance θJA",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 110,
          "max": null,
          "conditions": "",
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          "name": "Delay matching, channels 1 and 2, turn-on/turn-off",
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          "typ": 0,
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