TPS3124J12DBVT

{
  "slug": "tps3124j12dbvt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Supervisor And Reset ICs, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps3124j12dbvt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps3124j12dbvt.kicad_sym",
    "tps3124j12dbvt.kicad_mod",
    "tps3124j12dbvt.glb",
    "tps3124j12dbvt.step",
    "tps3124j12dbvt.lbr",
    "docs/hero.png",
    "docs/tps3124j12dbvt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps3124j12dbvt-hero.glb",
    "tps3124j12dbvt-hero.overlay.json",
    "tps3124j12dbvt-etched.glb"
  ],
  "component": {
    "mpn": "TPS3124J12DBVT",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps3124.pdf",
    "parts": {
      "symbol": "tps3124j12dbvt.kicad_sym",
      "footprint": "tps3124j12dbvt.kicad_mod",
      "model_3d": "tps3124j12dbvt-hero.glb",
      "model_3d_plain": "tps3124j12dbvt-etched.glb",
      "model_3d_step": "tps3124j12dbvt-etched.step",
      "model_3d_step_plain": "tps3124j12dbvt.step",
      "lbr": "tps3124j12dbvt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2067148",
      "digikey": "296-3293-2-ND",
      "mouser": "595-TPS3124J12DBVT"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T23:57:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-3293-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS3124J12DBVT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RESET",
        "type": "output",
        "description": "Active-low output reset signal driven to a logic low when VDD falls below the negative threshold VIT-, remaining asserted for delay tD after VDD rises above VIT+ = VIT- + VHYS."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "3",
        "name": "RESET",
        "type": "output",
        "description": "Active-high output reset signal driven to a logic high when VDD falls below the negative threshold VIT-, remaining asserted for delay tD after VDD rises above VIT+ = VIT- + VHYS."
      },
      {
        "number": "4",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog timer input; if WDI remains high or low longer than the timeout period, reset is triggered, and the timer clears when reset is asserted or WDI sees a rising or falling edge."
      },
      {
        "number": "5",
        "name": "VDD",
        "type": "power_in",
        "description": "Input supply voltage pin; good analog practice is to place a 0.1µF ceramic capacitor close to this pin, with recommended VDD of 0.9 V to 3.3 V."
      }
    ],
    "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 MPN TPS3124J12DBVT is listed in the package addendum as Obsolete (SOT-23 DBV, 5 pins). The TPS31"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0186,
        "at": "2026-11-05T23:57:36"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps3124.pdf",
        "pages": 26,
        "sha256": "4d4cf5c7dad16136",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps3124j12dbvt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "centre_offset_mm": 0.0,
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        "sha256": "c827dcb83349765d3147a3fa39922d4ed33380ad77b96f86f967fd34ac870afa",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}