LM5160QPWPTQ1

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  "slug": "lm5160qpwptq1",
  "title": "LM5160QPWPTQ1",
  "brief": "Texas Instruments DC-DC Converters, HTSSOP-14-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "LM5160QPWPTQ1",
    "manufacturer": "Texas Instruments",
    "package": "HTSSOP-14-EP",
    "pin_count": 15,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm5160-q1",
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    },
    "distributor_links": {
      "lcsc": "C2864951",
      "digikey": "296-52655-2-ND",
      "mouser": "595-LM5160QPWPTQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T23:24:20Z",
      "source": "Component Ocean /api/assign-pns",
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        "pn": "296-52655-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
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        "pn": "595-LM5160QPWPTQ1",
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    },
    "pins": [
      {
        "number": "1",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground connection for the internal control circuits."
      },
      {
        "number": "2",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground connection for the internal synchronous rectifier FET."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply connection with an operating input range of 4.5 V to 65 V (VIN to AGND absolute maximum is -0.3 V to 70 V)."
      },
      {
        "number": "4",
        "name": "EN/UVLO",
        "type": "input",
        "description": "Precision enable and input of the UVLO comparator: below 0.35 V the device is shut down, 0.35 V to 1.24 V is standby, and above 1.24 V switching starts once VCC exceeds VCC(UV) = 3.98 V typical; absolute maximum -0.3 V to 70 V."
      },
      {
        "number": "5",
        "name": "RON",
        "type": "input",
        "description": "On-time programming pin; a resistor between this pin and VIN sets the switch on-time as a function of input voltage (absolute maximum -0.3 V to 70 V)."
      },
      {
        "number": "6",
        "name": "SS",
        "type": "input",
        "description": "Soft-start pin; a capacitor from SS to AGND controls output rise time and limits overshoot (absolute maximum -0.3 V to 7 V)."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "8",
        "name": "FPWM",
        "type": "input",
        "description": "Forced PWM logic input: connect to AGND or leave floating for DCM at light loads, or connect to VCC for CCM at all loads and Fly-Buck configuration (absolute maximum -0.3 V to 14 V)."
      },
      {
        "number": "9",
        "name": "FB",
        "type": "input",
        "description": "Feedback input of the voltage regulation comparator (absolute maximum -0.3 V to 7 V to AGND)."
      },
      {
        "number": "10",
        "name": "VCC",
        "type": "power_in",
        "description": "Internal high-voltage start-up regulator bypass capacitor pin (absolute maximum -0.3 V to 14 V to AGND)."
      },
      {
        "number": "11",
        "name": "BST",
        "type": "power_out",
        "description": "Bootstrap capacitor pin; connect a 10-nF or larger ceramic capacitor between BST and SW to bias the high-side gate driver (BST to SW absolute maximum 14 V)."
      },
      {
        "number": "12",
        "name": "SW",
        "type": "power_out",
        "description": "Switch node: source of the high-side buck FET and drain of the low-side synchronous rectifier; SW to AGND ranges from -1.5 V to 70 V (-3 V for 20 ns transient)."
      },
      {
        "number": "13",
        "name": "SW",
        "type": "power_out",
        "description": "Switch node: source of the high-side buck FET and drain of the low-side synchronous rectifier; SW to AGND ranges from -1.5 V to 70 V (-3 V for 20 ns transient)."
      },
      {
        "number": "14",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "15",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
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          "exposed pad 15 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
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        "pages": 38,
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    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "HTSSOP-14-EP",
      "Category": "Power Management (PMIC)",
      "Pins": "15"
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          "name": "Soft-start charging current",
          "symbol": "ISS",
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          "name": "UVLO threshold",
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          "kind": "electrical",
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          "source_page": 6,
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          "name": "UVLO hysteresis current",
          "symbol": "IUVLO(HYS)",
          "kind": "electrical",
          "unit": "µA",
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          "typ": 20,
          "max": 25,
          "conditions": "VEN/UVLO = 1.4 V",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "On-time generator TON1",
          "symbol": "TON1",
          "kind": "timing",
          "unit": "ns",
          "min": 312,
          "typ": 428,
          "max": 520,
          "conditions": "VIN = 24 V, RON = 100 kΩ",
          "source_page": 6,
          "source": "datasheet"
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          "name": "On-time generator TON2",
          "symbol": "TON2",
          "kind": "timing",
          "unit": "ns",
          "min": 625,
          "typ": 818,
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          "conditions": "VIN = 24 V, RON = 200 kΩ",
          "source_page": 6,
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          "name": "On-time generator TON3",
          "symbol": "TON3",
          "kind": "timing",
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          "min": 937,
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          "conditions": "VIN = 8 V, RON = 100 kΩ",
          "source_page": 6,
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          "name": "On-time generator TON4",
          "symbol": "TON4",
          "kind": "timing",
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          "min": 132,
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          "source_page": 6,
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          "name": "Input shutdown current",
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          "kind": "electrical",
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          "kind": "electrical",
          "unit": "mA",
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          "conditions": "VIN = 24 V, VFB = 3 V, non-switching",
          "source_page": 5,
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        {
          "name": "VIN – VCC dropout voltage",
          "symbol": "VCC(LDO)",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 165,
          "max": 260,
          "conditions": "VIN = 4.5 V, IVCC = 20 mA",
          "source_page": 5,
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          "name": "Bootstrap gate drive UV threshold",
          "symbol": "BST(UV)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
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          "name": "VCC undervoltage threshold",
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        {
          "name": "Shutdown mode threshold",
          "symbol": "VSD(TH)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.28,
          "typ": 0.35,
          "max": null,
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          "source_page": 6,
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        {
          "name": "Input voltage",
          "symbol": "",
          "kind": "recommended_operating",
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          "min": 4.5,
          "typ": null,
          "max": 65,
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          "name": "Operating junction temperature",
          "symbol": "TJ",
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          "unit": "°C",
          "min": -40,
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        {
          "name": "EN/UVLO to AGND",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
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        {
          "name": "RON to AGND",
          "symbol": "",
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          "unit": "V",
          "min": -0.3,
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          "name": "BST to AGND",
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          "min": -0.3,
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          "name": "VCC to AGND",
          "symbol": "",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
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          "name": "FPWM to AGND",
          "symbol": "",
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        {
          "name": "SS to AGND",
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          "name": "FB to AGND",
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          "name": "BST to VCC",
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          "name": "SW to AGND",
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          "min": -1.5,
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          "name": "SW to AGND (20-ns transient)",
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          "name": "Storage temperature",
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          "name": "Junction-to-board thermal characteristic parameter",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 19.3,
          "max": null,
          "conditions": "",
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          "name": "Junction-to-board thermal resistance",
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          "kind": "thermal",
          "unit": "°C/W",
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          "conditions": "",
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          "name": "Junction-to-case (top) thermal resistance",
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          "unit": "°C/W",
          "min": null,
          "typ": 22.8,
          "max": null,
          "conditions": "",
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          "name": "Junction-to-top thermal characteristic parameter",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "",
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