TPS60120PWPR

{
  "slug": "tps60120pwpr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, HTSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps60120pwpr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps60120pwpr.kicad_sym",
    "tps60120pwpr.kicad_mod",
    "tps60120pwpr.glb",
    "tps60120pwpr.step",
    "tps60120pwpr.lbr",
    "docs/hero.png",
    "docs/tps60120pwpr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps60120pwpr-hero.glb",
    "tps60120pwpr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS60120PWPR",
    "manufacturer": "Texas Instruments",
    "package": "HTSSOP-20",
    "pin_count": 21,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps60122",
    "parts": {
      "symbol": "tps60120pwpr.kicad_sym",
      "footprint": "tps60120pwpr.kicad_mod",
      "model_3d": "tps60120pwpr-hero.glb",
      "model_3d_plain": "tps60120pwpr.glb",
      "model_3d_step": "tps60120pwpr-etched.step",
      "model_3d_step_plain": "tps60120pwpr.step",
      "lbr": "tps60120pwpr.lbr"
    },
    "distributor_links": {
      "lcsc": "C5219819",
      "digikey": "296-48756-2-ND",
      "mouser": "595-TPS60120PWPR"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T12:09:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-48756-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS60120PWPR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground for the internal reference and control circuitry; connect to PGND through a short trace."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground for the internal reference and control circuitry; connect to PGND through a short trace."
      },
      {
        "number": "3",
        "name": "ENABLE",
        "type": "input",
        "description": "Enable input; connect to IN for normal operation, and a logic low turns the device off, reducing supply current to 0.05 µA and disconnecting the output from the input."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback input; connect to OUT as close to the load as possible, with an on-chip resistive divider matching the internal 1.21-V reference voltage."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated power output; connect both OUT pins through a short trace and bypass to GND with the output filter capacitor CO."
      },
      {
        "number": "6",
        "name": "C1+",
        "type": "passive",
        "description": "Positive terminal of the flying capacitor C1."
      },
      {
        "number": "7",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input for the 1.8-V to 3.6-V range; bypass to PGND with a (CO/2) µF capacitor and connect both IN pins through a short trace."
      },
      {
        "number": "8",
        "name": "C1–",
        "type": "passive",
        "description": "Negative terminal of the flying capacitor C1."
      },
      {
        "number": "9",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground carrying the charge-pump current; connect all PGND pins together."
      },
      {
        "number": "10",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground carrying the charge-pump current; connect all PGND pins together."
      },
      {
        "number": "11",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground carrying the charge-pump current; connect all PGND pins together."
      },
      {
        "number": "12",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground carrying the charge-pump current; connect all PGND pins together."
      },
      {
        "number": "13",
        "name": "C2–",
        "type": "passive",
        "description": "Negative terminal of the flying capacitor C2."
      },
      {
        "number": "14",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input for the 1.8-V to 3.6-V range; connect both IN pins through a short trace."
      },
      {
        "number": "15",
        "name": "C2+",
        "type": "passive",
        "description": "Positive terminal of the flying capacitor C2."
      },
      {
        "number": "16",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated power output; connect both OUT pins through a short trace and bypass to GND with the output filter capacitor CO."
      },
      {
        "number": "17",
        "name": "LBO",
        "type": "output",
        "description": "Low battery detector output (open drain on TPS60120/122/124), which can sink 1 mA and needs a 100-kΩ to 1-MΩ pullup; leave unconnected if not used."
      },
      {
        "number": "18",
        "name": "LBI",
        "type": "input",
        "description": "Low battery detector input (TPS60120/122/124 only), compared to the internal 1.21-V reference; connect to ground if the low-battery function is not used."
      },
      {
        "number": "19",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground for the internal reference and control circuitry; connect to PGND through a short trace."
      },
      {
        "number": "20",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground for the internal reference and control circuitry; connect to PGND through a short trace."
      },
      {
        "number": "21",
        "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 PowerPAD thermal pad under the package is not a numbered terminal in the datasheet text and is n; Pins 17 and 18 differ by variant. This pinout uses the TPS60120 drawing (LBO and LBI). The TPS60121/; Pin types for the flying-capacitor terminals (C1+, C1-, C2+, C2-) are not given as I/O in the datash",
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0631,
        "at": "2026-10-12T12:09:27"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps60122",
        "pages": 32,
        "sha256": "b856c851bfa4d9f6",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps60120pwpr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.41,
          6.5,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "333f52df27c7146ad67534e6f8b918ee2f292ea7895b89537088f79b2265be22",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps60120pwpr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.41,
          6.5,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "94e88d22ce833b2d8cbd53e984aa3a2a10604e967f59969791c50669e3a9d05d",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}