LMR51606XDBVR

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  "slug": "lmr51606xdbvr",
  "title": "LMR51606XDBVR",
  "brief": "TEXAS INSTRUMENTS Global Sourcing Parts, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "package": "SOT-23-6",
    "pin_count": 6,
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    "subcategory": "Global Sourcing Parts",
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    "distributor_links": {
      "lcsc": "C21260865",
      "digikey": "296-LMR51606XDBVRTR-ND",
      "mouser": "595-LMR51606XDBVR"
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      {
        "number": "1",
        "name": "CB",
        "type": "passive",
        "description": "Bootstrap capacitor connection for the high-side FET driver; connect a high quality 100-nF capacitor from this pin to the SW pin (CBOOT to SW abs max 5.5 V)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground, connected internally to the source of the low-side FET; connect to system ground and the ground side of CIN and COUT with the shortest possible path to CIN."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback input to the converter; connect a resistor divider to set the output voltage and never short this pin to ground during operation (recommended 0 to 4.5 V)."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Precision enable input (high = on, low = off) that must not be floated, can be tied to VIN, and allows an adjustable UVLO via an external resistor divider."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input to the internal bias LDO and high-side FET, operating from 4 V to 65 V; connect to the input supply with input bypass capacitors CIN directly at this pin and GND."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "passive",
        "description": "Switching output of the converter, internally connected to the source of the high-side FET and drain of the low-side FET; connect to the power inductor."
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      "Pins": "6"
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          "typ": 26.5,
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          "conditions": "PFM operation",
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          "kind": "electrical",
          "unit": "Ω",
          "min": null,
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          "name": "Minimum ON pulse width",
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          "kind": "electrical",
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          "kind": "electrical",
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          "name": "Minimum OFF pulse width",
          "symbol": "tOFF(min)",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "VIN = 5 V",
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          "name": "Low-side negative current limit",
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          "unit": "A",
          "min": null,
          "typ": -0.36,
          "max": null,
          "conditions": "LMR51606 FPWM Only",
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          "name": "Thermal shutdown threshold",
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          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 165,
          "max": null,
          "conditions": "Temperature rising",
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          "name": "Thermal shutdown hysteresis",
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        {
          "name": "Input voltage VIN to GND",
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          "name": "EN to GND",
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          "name": "Junction-to-ambient thermal resistance",
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          "kind": "thermal",
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          "typ": 147.8,
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          "name": "Junction-to-top characterization parameter",
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          "typ": 14.2,
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