TPS60133PWPR

{
  "slug": "tps60133pwpr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, HTSSOP-20-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "tps60133pwpr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps60133pwpr.kicad_sym",
    "tps60133pwpr.kicad_mod",
    "tps60133pwpr.glb",
    "tps60133pwpr.step",
    "tps60133pwpr.lbr",
    "docs/hero.png",
    "docs/tps60133pwpr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps60133pwpr-hero.glb",
    "tps60133pwpr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS60133PWPR",
    "manufacturer": "Texas Instruments",
    "package": "HTSSOP-20-EP",
    "pin_count": 21,
    "category": "Power Supply Chip",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps60133",
    "parts": {
      "symbol": "tps60133pwpr.kicad_sym",
      "footprint": "tps60133pwpr.kicad_mod",
      "model_3d": "tps60133pwpr-hero.glb",
      "model_3d_plain": "tps60133pwpr.glb",
      "model_3d_step": "tps60133pwpr-etched.step",
      "model_3d_step_plain": "tps60133pwpr.step",
      "lbr": "tps60133pwpr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2073182",
      "digikey": "TPS60133PWPR-ND",
      "mouser": "595-TPS60133PWPR"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T07:13:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TPS60133PWPR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS60133PWPR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground for the internal reference and control circuitry, to be connected to the PGND pins through a short trace."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground for the internal reference and control circuitry, to be connected to the PGND pins through a short trace."
      },
      {
        "number": "3",
        "name": "ENABLE",
        "type": "input",
        "description": "Enable input that must be connected to IN for normal operation; a logic low turns the device off, reduces supply current to 0.05 µA, and disconnects the output from the input."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback input to be connected to OUT as close to the load as possible, using an on-chip resistive divider that matches the internal 1.21-V reference."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 5-V power output to be connected together with OUT pin 16 through a short trace and bypassed to GND with the output filter capacitor CO."
      },
      {
        "number": "6",
        "name": "C1+",
        "type": "passive",
        "description": "Positive pin of the flying capacitor C1 of the charge pump."
      },
      {
        "number": "7",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input, bypassed to PGND with a capacitor of half the output capacitance and connected together with IN pin 14 through a short trace; operating input range is 2.7 V to 5.4 V."
      },
      {
        "number": "8",
        "name": "C1-",
        "type": "passive",
        "description": "Negative pin of the flying capacitor C1 of the charge pump."
      },
      {
        "number": "9",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground carrying the charge-pump current; all PGND pins must be connected together."
      },
      {
        "number": "10",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground carrying the charge-pump current; all PGND pins must be connected together."
      },
      {
        "number": "11",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground carrying the charge-pump current; all PGND pins must be connected together."
      },
      {
        "number": "12",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground carrying the charge-pump current; all PGND pins must be connected together."
      },
      {
        "number": "13",
        "name": "C2-",
        "type": "passive",
        "description": "Negative pin of the flying capacitor C2 of the charge pump."
      },
      {
        "number": "14",
        "name": "IN",
        "type": "power_in",
        "description": "Supply input, bypassed to PGND with a capacitor of half the output capacitance and connected together with IN pin 7 through a short trace; operating input range is 2.7 V to 5.4 V."
      },
      {
        "number": "15",
        "name": "C2+",
        "type": "passive",
        "description": "Positive pin of the flying capacitor C2 of the charge pump."
      },
      {
        "number": "16",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 5-V power output to be connected together with OUT pin 5 through a short trace and bypassed to GND with the output filter capacitor CO."
      },
      {
        "number": "17",
        "name": "LBO/PG",
        "type": "output",
        "description": "On the TPS60133 this is the Power Good open-drain output, which can sink 1 mA and should use a 100-kΩ to 1-MΩ pullup to OUT, or be left unconnected if unused."
      },
      {
        "number": "18",
        "name": "LBI/NC",
        "type": "unconnected",
        "description": "On the TPS60133 this pin is not connected; the low-battery detector input function applies only to the TPS60130 and TPS60132."
      },
      {
        "number": "19",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground for the internal reference and control circuitry, to be connected to the PGND pins through a short trace."
      },
      {
        "number": "20",
        "name": "GND",
        "type": "power_in",
        "description": "Analog ground for the internal reference and control circuitry, to be connected to the PGND pins 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: Pin 18 is listed as LBI/NC in the shared pin table; on TPS60133 it is not connected, so it is typed ; The package hint says HTSSOP-20-EP, and the datasheet describes a thermally enhanced PowerPAD packag; The top-view pin-position figures for the TPS60131/TPS60133 variant are not present in the extracted",
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0563,
        "at": "2026-10-11T07:12:55"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps60133",
        "pages": 35,
        "sha256": "d141bc3562ef13fe",
        "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": "tps60133pwpr.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": "a4395fb1587e002f8edbf2155efa691c1432e556ddb1225672e8a5dc15306488",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps60133pwpr-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": "df0cf41b186178f866ee017dfe409b53d2d6651ff72da3bb95d87017c3dffab4",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}