TF2181M-TAH

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  "slug": "tf2181m-tah",
  "title": "TF2181M-TAH",
  "brief": "TFSS Gate Drive ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "mpn": "TF2181M-TAH",
    "manufacturer": "TFSS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "Gate Drive ICs",
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      "lcsc": "C2885961"
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        "status": "quota"
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      {
        "number": "1",
        "name": "HIN",
        "type": "input",
        "description": "Logic input for high-side gate driver output, in phase with HO; Schmitt triggered with internal pull down, 3.3V capable, logic 1 min 2.5V and logic 0 max 0.8V."
      },
      {
        "number": "2",
        "name": "LIN",
        "type": "input",
        "description": "Logic input for low-side gate driver output, in phase with LO; Schmitt triggered with internal pull down, 3.3V capable, logic 1 min 2.5V and logic 0 max 0.8V."
      },
      {
        "number": "3",
        "name": "COM",
        "type": "power_in",
        "description": "Low-side and logic return (ground)."
      },
      {
        "number": "4",
        "name": "LO",
        "type": "output",
        "description": "Low-side gate drive output, 1.9A source / 2.3A sink capability, swing 0V to VCC."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Low-side and logic fixed supply, recommended 10V to 20V (absolute max 24V) with undervoltage lockout."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "High-side floating supply return (offset voltage), up to 600V recommended operating and VB-24V to VB+0.3V absolute maximum."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High-side gate drive output, 1.9A source / 2.3A sink capability, swing VS to VB."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply, VS+10V to VS+20V recommended (absolute max 624V) with undervoltage lockout."
      }
    ],
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    "specs": {
      "Manufacturer": "TFSS",
      "Package": "SOIC-8",
      "Category": "Power Management ICs",
      "Pins": "8"
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          "name": "Logic 1 input voltage",
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        {
          "name": "Offset supply leakage current",
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          "name": "Logic 0 input bias current",
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        {
          "name": "VBS supply under-voltage positive going threshold",
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          "name": "VBS supply under-voltage negative going threshold",
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          "name": "VCC supply under-voltage positive going threshold",
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        {
          "name": "Output high short circuit pulsed current",
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          "unit": "A",
          "min": 1.4,
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        {
          "name": "Output low short circuit pulsed current",
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          "conditions": "VO = 15V, PW ≤ 10 ms",
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        {
          "name": "Turn-on propagation delay",
          "symbol": "ton",
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          "min": null,
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          "max": 270,
          "conditions": "VS = 0V",
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          "name": "Turn-off propagation delay",
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          "name": "Delay matching, HS & LS turn-on/off",
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        {
          "name": "Turn-on rise time",
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        {
          "name": "Turn-off fall time",
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          "name": "Low side output voltage",
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          "name": "Logic input voltage (HIN and LIN)",
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          "min": 0,
          "typ": null,
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        {
          "name": "Ambient temperature",
          "symbol": "TA",
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          "unit": "°C",
          "min": -40,
          "typ": null,
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          "name": "High side floating supply voltage",
          "symbol": "VB",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 624,
          "conditions": "",
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        {
          "name": "Offset supply voltage transient",
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