LM2841XMK-ADJL

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  "title": "LM2841XMK-ADJL",
  "brief": "Texas Instruments DC-DC Converters, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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  "component": {
    "mpn": "LM2841XMK-ADJL",
    "manufacturer": "Texas Instruments",
    "package": "TSOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/lm2841.pdf",
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      {
        "number": "1",
        "name": "CB",
        "type": "input",
        "description": "SW FET gate bias voltage; connect the CBOOT capacitor between CB and SW, with CB voltage above SW limited to 7 V absolute maximum."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection for the device."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin set by the divider VOUT = VFB(1 + R1/R2) with VFB of 0.765 V; resistors must be from 100 Ω to 10 kΩ to avoid input bias errors."
      },
      {
        "number": "4",
        "name": "SHDN",
        "type": "input",
        "description": "Logic-level shutdown input that disables the device when pulled to GND and enables it when pulled high; if unused tie to VIN and do not allow it to float."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input voltage pin with a 4.5-V to 42-V normal operating range."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Power FET output connected to the inductor, diode, and CBOOT capacitor, with SW voltage rated to 45 V absolute maximum."
      }
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
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    "appearance": {
      "contacts": {
        "quote": "to the FB pin, and away from the inductor to minimize coupling noise into the feedback pin. The input bypass capacitor CIN must be placed close to the VIN pin. This reduces copper trace resistance, wh",
        "page": 16,
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        "material": "copper"
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          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
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          "typ": null,
          "max": 42,
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        {
          "name": "Maximum junction temperature",
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        {
          "name": "Storage temperature",
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          "min": -65,
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        {
          "name": "Junction-to-ambient thermal resistance",
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          "unit": "°C/W",
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          "name": "Junction-to-case (top) thermal resistance",
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          "name": "Switch current limit LM2841",
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          "conditions": "LM2841(5), TJ = -40°C to 125°C for max",
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          "name": "Feedback pin bias current",
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          "typ": 0.1,
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          "conditions": "LM284[0,1,2](6), TJ = -40°C to 125°C for max",
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          "name": "FB pin reference voltage",
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          "min": 0.747,
          "typ": 0.765,
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          "conditions": "TJ = -40°C to 125°C for min and max",
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          "name": "Minimum ON-time",
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          "kind": "timing",
          "unit": "ns",
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          "typ": 100,
          "max": 150,
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          "name": "Minimum OFF-time X option",
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          "name": "Switching frequency X option",
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          "kind": "electrical",
          "unit": "kHz",
          "min": 325,
          "typ": 550,
          "max": 750,
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        {
          "name": "Maximum duty cycle X option",
          "symbol": "DMAX",
          "kind": "electrical",
          "unit": "%",
          "min": 88,
          "typ": 94,
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        {
          "name": "Undervoltage lockout on threshold",
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