TPU4013DJ

{
  "slug": "tpu4013dj",
  "version": "0.1.0",
  "type": "component",
  "description": "TECH PUBLIC Power Distribution Switches, DFN-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tpu4013dj",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpu4013dj.kicad_sym",
    "tpu4013dj.kicad_mod",
    "tpu4013dj.glb",
    "tpu4013dj.step",
    "tpu4013dj.lbr",
    "docs/hero.png",
    "docs/tpu4013dj-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpu4013dj-hero.glb",
    "tpu4013dj-hero.overlay.json",
    "tpu4013dj-etched.glb"
  ],
  "component": {
    "mpn": "TPU4013DJ",
    "manufacturer": "TECH PUBLIC",
    "package": "DFN-8-EP(2x2)",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/117581b93173e8a1c245081bee759d7f.pdf",
    "parts": {
      "symbol": "tpu4013dj.kicad_sym",
      "footprint": "tpu4013dj.kicad_mod",
      "model_3d": "tpu4013dj-hero.glb",
      "model_3d_plain": "tpu4013dj-etched.glb",
      "model_3d_step": "tpu4013dj-etched.step",
      "model_3d_step_plain": "tpu4013dj.step",
      "lbr": "tpu4013dj.lbr"
    },
    "distributor_links": {
      "lcsc": "C47117644"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T17:09:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Switch input, with operating range 0.8 V to VBIAS and a decoupling input capacitor of at least 1 uF recommended."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Switch input (second VIN pin, same function as pin 1), with operating range 0.8 V to VBIAS and a decoupling input capacitor of at least 1 uF recommended."
      },
      {
        "number": "3",
        "name": "ON",
        "type": "input",
        "description": "Active-high switch control input with 0 to 5.5 V operating range, high-level input at 1.1 V minimum and low-level input at 0.5 V maximum; it must not be left floating."
      },
      {
        "number": "4",
        "name": "VBIAS",
        "type": "power_in",
        "description": "Bias voltage and power supply for the device, operating from 2.5 V to 5.5 V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "6",
        "name": "CT",
        "type": "passive",
        "description": "Switch slew-rate control pin that sets the output rise time through an external capacitor; it can be left floating."
      },
      {
        "number": "7",
        "name": "VOUT",
        "type": "power_out",
        "description": "Switch output, with an on-chip pull-down resistor (RPD, typically 200 Ω) for quick output discharge when the switch is off."
      },
      {
        "number": "8",
        "name": "VOUT",
        "type": "power_out",
        "description": "Switch output (second VOUT pin, same function as pin 7), with an on-chip pull-down resistor (RPD, typically 200 Ω) for quick output discharge when the switch is off."
      },
      {
        "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-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The exposed center thermal pad is listed in the datasheet pin table as 'Thermal PAD' (tie to GND) bu; The datasheet's 'Pin Configurations' drawing is not present in the extracted text, so physical pin p; The pin table lists pins 1,2 as VIN and 7,8 as VOUT as a combined entry; they are expanded here to o",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0406,
        "at": "2026-10-17T17:07:15"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/117581b93173e8a1c245081bee759d7f.pdf",
        "pages": 7,
        "sha256": "695ab2c39216212f",
        "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"
    },
    "models_3d": [
      {
        "file": "tpu4013dj.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "914cd301aa2efff54a7c18fe40fe21c25b277d6109b6cb10afb266387128ddd0",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpu4013dj-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ec4ad7c5f2553e80930730c37130356a1160d9f60449c65dea62da206bca2de2",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}