TPS61252DSGT

{
  "slug": "tps61252dsgt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Power Management Specialized - PMIC, WSON-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "tps61252dsgt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps61252dsgt.kicad_sym",
    "tps61252dsgt.kicad_mod",
    "tps61252dsgt.glb",
    "tps61252dsgt.step",
    "tps61252dsgt.lbr",
    "docs/hero.png",
    "docs/tps61252dsgt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps61252dsgt-hero.glb",
    "tps61252dsgt-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS61252DSGT",
    "manufacturer": "Texas Instruments",
    "package": "WSON-8-EP(2x2)",
    "pin_count": 9,
    "category": "Power Supply Chip",
    "subcategory": "Power Management Specialized - PMIC",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps61252",
    "parts": {
      "symbol": "tps61252dsgt.kicad_sym",
      "footprint": "tps61252dsgt.kicad_mod",
      "model_3d": "tps61252dsgt-hero.glb",
      "model_3d_plain": "tps61252dsgt.glb",
      "model_3d_step": "tps61252dsgt-etched.step",
      "model_3d_step_plain": "tps61252dsgt.step",
      "lbr": "tps61252dsgt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2650160",
      "digikey": "296-27867-2-ND",
      "mouser": "595-TPS61252DSGT"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T23:40:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-27867-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS61252DSGT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground"
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Boost converter output"
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Voltage feedback pin"
      },
      {
        "number": "4",
        "name": "ILIM",
        "type": "input",
        "description": "Adjustable input valley current limit. A resistor to ground programs the current limit. Can be connected to VIN for maximum current."
      },
      {
        "number": "5",
        "name": "PG",
        "type": "output",
        "description": "Output power good (1 good, 0 failure; open drain).If unused, connect to ground or leave floating"
      },
      {
        "number": "6",
        "name": "EN",
        "type": "input",
        "description": "Enable input. (1 enabled, 0 disabled). This pin must not be left floating and must be terminated"
      },
      {
        "number": "7",
        "name": "SW",
        "type": "output",
        "description": "Connection for Inductor"
      },
      {
        "number": "8",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage for control stage"
      },
      {
        "number": "9",
        "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-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin diagram graphic on page 3 shows different pin numbering compared to the explicit pin functions t; Datasheet marks pin 7 (SW) as input type 'I', but the switching node function indicates it should be; The exposed thermal pad is not assigned a numbered pin designation in the datasheet table. Standard ",
          "exposed pad 9 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 7,
        "cost_usd": 0.1247,
        "at": "2026-10-05T23:40:45"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps61252",
        "pages": 26,
        "sha256": "af3bc4842b61ef45",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}