TPS61085TPWR

{
  "slug": "tps61085tpwr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "tps61085tpwr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps61085tpwr.kicad_sym",
    "tps61085tpwr.kicad_mod",
    "tps61085tpwr.glb",
    "tps61085tpwr.step",
    "tps61085tpwr.lbr",
    "docs/hero.png",
    "docs/tps61085tpwr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps61085tpwr-hero.glb",
    "tps61085tpwr-hero.overlay.json",
    "tps61085tpwr-etched.glb"
  ],
  "component": {
    "mpn": "TPS61085TPWR",
    "manufacturer": "Texas Instruments",
    "package": "TSSOP-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps61085t.pdf",
    "parts": {
      "symbol": "tps61085tpwr.kicad_sym",
      "footprint": "tps61085tpwr.kicad_mod",
      "model_3d": "tps61085tpwr-hero.glb",
      "model_3d_plain": "tps61085tpwr-etched.glb",
      "model_3d_step": "tps61085tpwr-etched.step",
      "model_3d_step_plain": "tps61085tpwr.step",
      "lbr": "tps61085tpwr.lbr"
    },
    "distributor_links": {
      "lcsc": "C75775",
      "digikey": "296-TPS61085TPWRTR-ND",
      "mouser": "595-TPS61085TPWR"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T23:58:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS61085TPWRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS61085TPWR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "COMP",
        "type": "bidirectional",
        "description": "Compensation pin; the external compensation network allows the regulator to be optimized for application conditions."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin; feedback regulation voltage is 1.230 V to 1.246 V (1.238 V typical)."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Shutdown control input; connect to a logic high level (2 V minimum, 7 V absolute maximum) to enable the device."
      },
      {
        "number": "4",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground for the boost converter power stage."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "input",
        "description": "Switch pin for the integrated 2-A, 0.13-Ω N-channel power MOSFET; absolute maximum voltage is 20 V."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin; input voltage range is 2.3 V to 6 V (7 V absolute maximum)."
      },
      {
        "number": "7",
        "name": "FREQ",
        "type": "input",
        "description": "Frequency select pin; the switch runs at 650 kHz when FREQ is tied to GND and at 1.2 MHz when tied to IN."
      },
      {
        "number": "8",
        "name": "SS",
        "type": "output",
        "description": "Soft-start control pin; connect a capacitor for soft start, or leave open for no soft start."
      }
    ],
    "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 datasheet pin table labels COMP as I/O, SW as I, and SS as O. COMP was mapped to bidirectional, ; The datasheet gives PGND as a dash type (no type). It was mapped to power_in under the rule that GND"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0421,
        "at": "2026-11-05T23:57:45"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps61085t.pdf",
        "pages": 30,
        "sha256": "abb7b48a4ddd3f08",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps61085tpwr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2299fb3b85d686800712b24f5411cd4896ad7de29f3aab656d6dc1006211629b",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps61085tpwr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c31b8e21fa4fd390711e1e896e91c87949f816f95f3d12603df4001effe61c89",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "PW0008A",
      "source_page": 27,
      "D": {
        "nom_mm": 3.0,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E1": {
        "nom_mm": 4.4,
        "range_mm": [
          4.3,
          4.5
        ]
      },
      "E": {
        "nom_mm": 6.4,
        "range_mm": [
          6.2,
          6.6
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.2,
        "range_mm": [
          null,
          1.2
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "tps61085tpwr.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}