TPS7B6350QPWPRQ1

{
  "slug": "tps7b6350qpwprq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, HTSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps7b6350qpwprq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "README.md",
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    "tps7b6350qpwprq1.kicad_mod",
    "tps7b6350qpwprq1.glb",
    "tps7b6350qpwprq1.step",
    "tps7b6350qpwprq1.lbr",
    "docs/hero.png",
    "docs/tps7b6350qpwprq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps7b6350qpwprq1-hero.glb",
    "tps7b6350qpwprq1-hero.overlay.json",
    "tps7b6350qpwprq1-etched.glb"
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  "component": {
    "mpn": "TPS7B6350QPWPRQ1",
    "manufacturer": "Texas Instruments",
    "package": "HTSSOP-16",
    "pin_count": 17,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps7b63-q1",
    "parts": {
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      "footprint": "tps7b6350qpwprq1.kicad_mod",
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      "model_3d_step": "tps7b6350qpwprq1-etched.step",
      "model_3d_step_plain": "tps7b6350qpwprq1.step",
      "lbr": "tps7b6350qpwprq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C3746789"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T19:55:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Device input power-supply pin, with a recommended unregulated input range of 4 V to 40 V and an absolute maximum of 45 V."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Device enable pin: pull low to disable the device and pull high to enable it; it is a 40-V pin with a recommended range of 0 to VIN."
      },
      {
        "number": "3",
        "name": "FSEL",
        "type": "input",
        "description": "Internal oscillator frequency selection pin: low selects the high-frequency oscillator and high selects the low-frequency oscillator; it is a 40-V pin with a recommended range of 0 to VIN."
      },
      {
        "number": "4",
        "name": "WTS",
        "type": "input",
        "description": "Watchdog type-selection pin: connect to GND for a window watchdog or pull high for a standard watchdog; it is a 40-V pin with a recommended range of 0 to VIN."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected; no internal connection."
      },
      {
        "number": "7",
        "name": "ROSC",
        "type": "output",
        "description": "Watchdog timer adjustment pin: a resistor between ROSC and GND sets the watchdog monitor duration, and leaving it open or grounding it causes a watchdog fault at WDO; recommended range 0 to 5.5 V."
      },
      {
        "number": "8",
        "name": "DELAY",
        "type": "output",
        "description": "Power-good delay period adjustment pin: connect a capacitor to ground to set the power-good delay time; recommended range 0 to 5.5 V."
      },
      {
        "number": "9",
        "name": "WD",
        "type": "input",
        "description": "Watchdog service-signal input; recommended range 0 to 5.5 V."
      },
      {
        "number": "10",
        "name": "WDO",
        "type": "output",
        "description": "Open-drain watchdog status output: pull up to OUT or a reference voltage through a resistor, and it is pulled low on a watchdog fault; recommended range 0 to 5.5 V."
      },
      {
        "number": "11",
        "name": "WD_EN",
        "type": "input",
        "description": "Watchdog enable pin: pull low to enable the watchdog and pull high to disable it; recommended range 0 to 5.5 V."
      },
      {
        "number": "12",
        "name": "WRS",
        "type": "input",
        "description": "Window ratio selection pin (window watchdog only): low sets the open:closed window ratio to 1:1 and high sets it to 8:1; recommended range 0 to 5.5 V."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference."
      },
      {
        "number": "14",
        "name": "PG",
        "type": "output",
        "description": "Open-drain power-good output: pull up to VOUT or a reference through a resistor, and it is pulled low when the output voltage is not ready; recommended range 0 to 5.5 V."
      },
      {
        "number": "15",
        "name": "PGADJ",
        "type": "input",
        "description": "Power-good threshold adjustment pin: a resistor divider between PGADJ and OUT sets the threshold, and connecting it to ground sets the threshold to 91.6% of VOUT; recommended range 0 to 5.5 V."
      },
      {
        "number": "16",
        "name": "OUT",
        "type": "output",
        "description": "Device 3.3-V or 5-V regulated output voltage pin; recommended output range 0 to 5.5 V with output current of 0 to 300 mA."
      },
      {
        "number": "17",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The HTSSOP-16 PWP package has an exposed thermal pad that is not numbered in the pin table (solder t; The datasheet pin table lists ROSC and DELAY as type O (output), but their descriptions describe a r; GND appears on two pins (5 and 13); each is listed as a separate entry. NC on pin 6 has no internal ",
          "exposed pad 17 added from the footprint"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0511,
        "at": "2026-10-17T19:53:46"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps7b63-q1",
        "pages": 34,
        "sha256": "6e0f7f9b9769fe0e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7982746831c0bd23f4690608869ad67776faae5c762fb0376666126a3998921b",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "file": "tps7b6350qpwprq1-etched.step",
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        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}