TPS2412D

{
  "slug": "tps2412d",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Power Distribution Switches, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps2412d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps2412d.kicad_sym",
    "tps2412d.kicad_mod",
    "tps2412d.glb",
    "tps2412d.step",
    "tps2412d.lbr",
    "docs/hero.png",
    "docs/tps2412d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps2412d-hero.glb",
    "tps2412d-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS2412D",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps2413",
    "parts": {
      "symbol": "tps2412d.kicad_sym",
      "footprint": "tps2412d.kicad_mod",
      "model_3d": "tps2412d-hero.glb",
      "model_3d_plain": "tps2412d.glb",
      "model_3d_step": "tps2412d-etched.step",
      "model_3d_step_plain": "tps2412d.step",
      "lbr": "tps2412d.lbr"
    },
    "distributor_links": {
      "lcsc": "C1523998",
      "digikey": "296-23785-5-ND",
      "mouser": "595-TPS2412D"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T22:01:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-23785-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS2412D",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Input power for the gate drive charge pump and internal controls; VDD must be connected to a supply voltage of 3 V or greater."
      },
      {
        "number": "2",
        "name": "RSET",
        "type": "input",
        "description": "Connect a resistor from this pin to GND to program the fast turnoff threshold; leaving RSET open gives a slightly positive V(A-C) turnoff threshold."
      },
      {
        "number": "3",
        "name": "RSVD",
        "type": "power_in",
        "description": "Reserved pin that must be connected to GND."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground and input supply reference, which should have a low-impedance connection to the ground plane."
      },
      {
        "number": "5",
        "name": "GATE",
        "type": "output",
        "description": "Drives the gate of the external N-channel MOSFET to emulate a low forward-voltage diode; connect with low impedance to maximize turnoff current."
      },
      {
        "number": "6",
        "name": "C",
        "type": "input",
        "description": "Voltage sense input for the simulated diode cathode; connect to the MOSFET drain in the typical configuration."
      },
      {
        "number": "7",
        "name": "A",
        "type": "input",
        "description": "Voltage sense input for the simulated diode anode and reference for the charge-pump bias on BYP; connect to the MOSFET source in the typical configuration."
      },
      {
        "number": "8",
        "name": "BYP",
        "type": "bidirectional",
        "description": "Charge-pump output and gate-drive supply; connect a storage capacitor from BYP to A to filter the gate drive supply voltage."
      }
    ],
    "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 pin table on page 3 covers both the PW (TSSOP) and D (SOIC) packages with the same pinout, and p; ERC type for RSVD is a judgment call: the datasheet labels it PWR and requires it to be tied to GND;; BYP is labeled I/O in the datasheet and mapped to bidirectional; the datasheet cautions that shortin"
        ],
        "pages_sent": 11,
        "cost_usd": 0.066,
        "at": "2026-10-07T22:01:10"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps2413",
        "pages": 31,
        "sha256": "2d4a1bb575996a87",
        "source_tier": "lcsc"
      },
      "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": "tps2412d.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps2412d-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ff8ef356a4e97df9c68662cba48eb6ccab6bff3318692ef3b5f4ded584016655",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}