LM2842YMKX-ADJL

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  "slug": "lm2842ymkx-adjl",
  "title": "LM2842YMKX-ADJL",
  "brief": "Texas Instruments DC-DC Converters, TSOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "LM2842YMKX-ADJL",
    "manufacturer": "Texas Instruments",
    "package": "TSOT-23-6L",
    "pin_count": 6,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/lm2842ymkx-adjl.pdf",
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        "number": "1",
        "name": "CB",
        "type": "input",
        "description": "SW FET gate bias voltage pin; connect the CBOOT capacitor between CB and SW (max 7 V above SW voltage)."
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      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin that sets the divider ratio with VOUT = VFB(1 + R1/R2), using resistors from 100 Ω to 10 kΩ to avoid input bias errors."
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      {
        "number": "4",
        "name": "SHDN",
        "type": "input",
        "description": "Logic-level shutdown input: pull to GND to disable, pull high to enable, tie to VIN if unused and do not allow to float (abs max −0.3 V to VIN + 0.3 V, below 45 V)."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input voltage pin with a 4.5 V to 42 V normal operating range."
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      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Power FET output; connect to the inductor, diode and CBOOT capacitor (rated up to 42 V recommended, 45 V absolute max)."
      }
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        "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",
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        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 121,
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          "kind": "electrical",
          "unit": "µA",
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          "conditions": "SHDN = 0 V; max at TJ = −40°C to 125°C",
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          "conditions": "LM2842, at 0% duty cycle; max at TJ = −40°C to 125°C",
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          "kind": "electrical",
          "unit": "µA",
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          "typ": 0.1,
          "max": 1,
          "conditions": "LM284[0,1,2]; max at TJ = −40°C to 125°C",
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          "name": "Minimum ON-time",
          "symbol": "tON(min)",
          "kind": "electrical",
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          "typ": 100,
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          "conditions": "max at TJ = −40°C to 125°C",
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          "name": "Minimum OFF-time",
          "symbol": "tOFF(min)",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 104,
          "max": 200,
          "conditions": "Y option; max at TJ = −40°C to 125°C",
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        {
          "name": "Switching frequency",
          "symbol": "fSW",
          "kind": "electrical",
          "unit": "MHz",
          "min": 0.95,
          "typ": 1.25,
          "max": 1.5,
          "conditions": "Y option, VFB = 0.5 V; min/max at TJ = −40°C to 125°C",
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        {
          "name": "Switching frequency, foldback",
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        {
          "name": "Maximum duty cycle",
          "symbol": "DMAX",
          "kind": "electrical",
          "unit": "%",
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          "name": "UVLO on threshold",
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