TPS767D318QPWPRQ1

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps767d318qpwprq1",
  "title": "TPS767D318QPWPRQ1",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, HTSSOP-28-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "tps767d318qpwprq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS767D318QPWPRQ1",
    "manufacturer": "Texas Instruments",
    "package": "HTSSOP-28-EP",
    "pin_count": 29,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps767d3-q1",
    "parts": {
      "symbol": "tps767d318qpwprq1.kicad_sym",
      "footprint": "tps767d318qpwprq1.kicad_mod",
      "model_3d": "tps767d318qpwprq1-hero.glb",
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      "lbr": "tps767d318qpwprq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2869507",
      "digikey": "296-19003-2-ND",
      "mouser": "595-TPS767D318QPWPQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T07:31:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-19003-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS767D318QPWPQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "3",
        "name": "1GND",
        "type": "power_in",
        "description": "Regulator #1 ground."
      },
      {
        "number": "4",
        "name": "1EN",
        "type": "input",
        "description": "Regulator #1 enable; a TTL-high signal (2.0 V minimum high level) shuts the regulator down, and EN should be tied to ground if the shutdown feature is not used."
      },
      {
        "number": "5",
        "name": "1IN",
        "type": "power_in",
        "description": "Regulator #1 input supply voltage, recommended 2.7 V to 10 V."
      },
      {
        "number": "6",
        "name": "1IN",
        "type": "power_in",
        "description": "Regulator #1 input supply voltage, recommended 2.7 V to 10 V."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "9",
        "name": "2GND",
        "type": "power_in",
        "description": "Regulator #2 ground."
      },
      {
        "number": "10",
        "name": "2EN",
        "type": "input",
        "description": "Regulator #2 enable; a TTL-high signal (2.0 V minimum high level) shuts the regulator down, and EN should be tied to ground if the shutdown feature is not used."
      },
      {
        "number": "11",
        "name": "2IN",
        "type": "power_in",
        "description": "Regulator #2 input supply voltage, recommended 2.7 V to 10 V."
      },
      {
        "number": "12",
        "name": "2IN",
        "type": "power_in",
        "description": "Regulator #2 input supply voltage, recommended 2.7 V to 10 V."
      },
      {
        "number": "13",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "14",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "15",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "16",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "17",
        "name": "2OUT",
        "type": "power_out",
        "description": "Regulator #2 output voltage (3.3 V for the TPS767D318), up to 1.0 A, with at least 10 µF output capacitance (ESR 60 mΩ to 1.5 Ω) to GND."
      },
      {
        "number": "18",
        "name": "2OUT",
        "type": "power_out",
        "description": "Regulator #2 output voltage (3.3 V for the TPS767D318), up to 1.0 A, with at least 10 µF output capacitance (ESR 60 mΩ to 1.5 Ω) to GND."
      },
      {
        "number": "19",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "20",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "21",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "22",
        "name": "2RESET",
        "type": "output",
        "description": "Regulator #2 open-drain reset output that goes low when the output falls to about 95% of its regulated value and requires an external pullup."
      },
      {
        "number": "23",
        "name": "1OUT",
        "type": "power_out",
        "description": "Regulator #1 output voltage (1.8 V for the TPS767D318), up to 1.0 A, with at least 10 µF output capacitance (ESR 60 mΩ to 1.5 Ω) to GND."
      },
      {
        "number": "24",
        "name": "1OUT",
        "type": "power_out",
        "description": "Regulator #1 output voltage (1.8 V for the TPS767D318), up to 1.0 A, with at least 10 µF output capacitance (ESR 60 mΩ to 1.5 Ω) to GND."
      },
      {
        "number": "25",
        "name": "1FB/NC",
        "type": "input",
        "description": "Regulator #1 feedback input for the adjustable version; on the fixed-output TPS767D318 this pin is a no connect."
      },
      {
        "number": "26",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "27",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      },
      {
        "number": "28",
        "name": "1RESET",
        "type": "output",
        "description": "Regulator #1 open-drain reset output that goes low when the output falls to about 95% of its regulated value and requires an external pullup."
      },
      {
        "number": "29",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
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        "extractor": "extract_pins 0.3",
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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          "exposed pad 29 added from the footprint",
          "1/29 pins cited to the wrong page (name found elsewhere): ['14:NC@p5']"
        ],
        "pages_sent": 27,
        "cost_usd": 0.1085,
        "at": "2026-10-19T07:31:08"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps767d3-q1",
        "pages": 27,
        "sha256": "1cfabd7eaafb1ff3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 29,
        "described": 29,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "centre_offset_mm": 0,
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "HTSSOP-28-EP",
      "Category": "Power Management (PMIC)",
      "Pins": "29"
    },
    "characteristics": {
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      "source": "datasheet",
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          "name": "Output voltage, 1.8 V output (regulator 1, 1OUT)",
          "symbol": "VO",
          "kind": "electrical",
          "unit": "V",
          "min": 1.764,
          "typ": null,
          "max": 1.836,
          "conditions": "2.8 V < VI < 10 V, 10 μA < IO < 1 A, TJ = −40°C to 125°C",
          "source_page": 7,
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        },
        {
          "name": "Output voltage, 3.3 V output (regulator 2, 2OUT)",
          "symbol": "VO",
          "kind": "electrical",
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          "conditions": "4.3 V < VI < 10 V, 10 μA < IO < 1 A, TJ = −40°C to 125°C",
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          "name": "Reset trip threshold voltage",
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          "name": "Output low voltage (RESET)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.15,
          "max": 0.4,
          "conditions": "VI = 2.7 V, IO(RESET) = 1 mA",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input current (EN)",
          "symbol": "",
          "kind": "electrical",
          "unit": "μA",
          "min": -1,
          "typ": 0,
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        {
          "name": "Input current (EN)",
          "symbol": "",
          "kind": "electrical",
          "unit": "μA",
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          "conditions": "EN = VI",
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        },
        {
          "name": "Dropout voltage (TJ = −40°C to 125°C)",
          "symbol": "",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
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          "conditions": "VO = 3.3 V, IO = 1 A, TJ = −40°C to 125°C",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current (GND current) for each LDO",
          "symbol": "",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "IO = 1 A, TJ = −40°C to 125°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Standby current for each LDO",
          "symbol": "",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "2.7 < VI < 10 V, TJ = −40°C to 125°C, EN = VI",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output current limit for each LDO",
          "symbol": "",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 1.7,
          "max": 2,
          "conditions": "VO = 0 V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "High level enable input voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Low level enable input voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range (VI)",
          "symbol": "VI",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 13.5,
          "conditions": "All voltage values with respect to network terminal ground",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input voltage (1IN, 2IN, EN)",
          "symbol": "VI",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Maximum printed as VI + 0.3 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output voltage (1OUT, 2OUT)",
          "symbol": "VO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output voltage (RESET)",
          "symbol": "VO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 16.5,
          "conditions": "",
          "source_page": 6,
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        },
        {
          "name": "ESD rating, HBM",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "HBM",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Operating virtual junction temperature range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 6,
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        {
          "name": "Input voltage (1IN, 2IN)",
          "symbol": "VI",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output current for each LDO",
          "symbol": "IO",
          "kind": "recommended_operating",
          "unit": "A",
          "min": 0,
          "typ": null,
          "max": 1,
          "conditions": "Continuous current limited by internal protection (Note 1)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output voltage range (1OUT, 2OUT)",
          "symbol": "VO",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Operating virtual junction temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction-to-ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 27.9,
          "max": null,
          "conditions": "28-terminal PWP, no airflow",
          "source_page": 18,
          "source": "datasheet"
        }
      ]
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