TPS2052DR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps2052dr",
  "title": "TPS2052DR",
  "brief": "Texas Instruments Power Distribution Switches, SOIC-8. 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)",
    "tps2052dr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS2052DR",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps2052.pdf",
    "parts": {
      "symbol": "tps2052dr.kicad_sym",
      "footprint": "tps2052dr.kicad_mod",
      "model_3d": "tps2052dr-hero.glb",
      "model_3d_plain": "tps2052dr.glb",
      "model_3d_step": "tps2052dr-etched.step",
      "model_3d_step_plain": "tps2052dr.step",
      "lbr": "tps2052dr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2150338",
      "digikey": "296-2577-2-ND",
      "mouser": "595-TPS2052DR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T01:36:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-2577-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS2052DR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage to the two high-side power switches, with an operating range of 2.7 V to 5.5 V."
      },
      {
        "number": "3",
        "name": "EN1",
        "type": "input",
        "description": "Enable input for power switch IN-OUT1; on the TPS2052 a logic high turns the switch on, and the input is compatible with TTL and CMOS logic levels."
      },
      {
        "number": "4",
        "name": "EN2",
        "type": "input",
        "description": "Enable input for power switch IN-OUT2; on the TPS2052 a logic high turns the switch on, and the input is compatible with TTL and CMOS logic levels."
      },
      {
        "number": "5",
        "name": "OC2",
        "type": "output",
        "description": "Open-drain overcurrent/overtemperature output for power switch IN-OUT2, asserted active low while the fault condition persists."
      },
      {
        "number": "6",
        "name": "OUT2",
        "type": "power_out",
        "description": "Power-switch output for channel 2 (N-channel MOSFET high-side switch, 135 mΩ maximum at VIN = 5 V, minimum 500 mA per switch)."
      },
      {
        "number": "7",
        "name": "OUT1",
        "type": "power_out",
        "description": "Power-switch output for channel 1 (N-channel MOSFET high-side switch, 135 mΩ maximum at VIN = 5 V, minimum 500 mA per switch)."
      },
      {
        "number": "8",
        "name": "OC1",
        "type": "output",
        "description": "Open-drain overcurrent/overtemperature output for power switch IN-OUT1, asserted active low while the fault condition persists."
      }
    ],
    "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 covers TPS2042 and TPS2052 in both D (SOIC) and P (PDIP) packages. The pinout above is; Pin types are my KiCad ERC classification, not printed in the datasheet. The datasheet lists IN and ; The TPS2052 enable polarity is active high (EN1 and EN2 at pins 3 and 4). This comes from the Termin"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0434,
        "at": "2026-10-08T01:36:42"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps2052.pdf",
        "pages": 27,
        "sha256": "317ebf8ca7ddb20d",
        "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": "tps2052dr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps2052dr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4fa23eeb57827ffd00370a2c448e836286dfb30ac56283e56e3a45c73f03ab63",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOIC-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps2052dr"
  ],
  "discovery_pitch": "TPS2052DR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps2052dr.kicad_sym",
    "tps2052dr.kicad_mod",
    "tps2052dr.glb",
    "tps2052dr.step",
    "tps2052dr.lbr",
    "docs/hero.png",
    "docs/tps2052dr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps2052dr-hero.glb",
    "tps2052dr-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}