TPS3780DDRYR

{
  "slug": "tps3780ddryr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Monitors & Reset Circuits, uSON-6(1x1.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "tps3780ddryr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps3780ddryr.kicad_sym",
    "tps3780ddryr.kicad_mod",
    "tps3780ddryr.glb",
    "tps3780ddryr.step",
    "tps3780ddryr.lbr",
    "docs/hero.png",
    "docs/tps3780ddryr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps3780ddryr-hero.glb",
    "tps3780ddryr-hero.overlay.json",
    "tps3780ddryr-etched.glb"
  ],
  "component": {
    "mpn": "TPS3780DDRYR",
    "manufacturer": "Texas Instruments",
    "package": "uSON-6(1x1.5)",
    "pin_count": 6,
    "category": "Power Supply Chip",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps3780ddryr.pdf",
    "parts": {
      "symbol": "tps3780ddryr.kicad_sym",
      "footprint": "tps3780ddryr.kicad_mod",
      "model_3d": "tps3780ddryr-hero.glb",
      "model_3d_plain": "tps3780ddryr-etched.glb",
      "model_3d_step": "tps3780ddryr-etched.step",
      "model_3d_step_plain": "tps3780ddryr.step",
      "lbr": "tps3780ddryr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2067156",
      "digikey": "296-51927-2-ND",
      "mouser": "595-TPS3780DDRYR"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T02:59:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-51927-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS3780DDRYR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SENSE1",
        "type": "input",
        "description": "Connected to the monitored voltage through an external resistor divider; OUT1 is asserted when the voltage at this pin drops below VIT-."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "SENSE2",
        "type": "input",
        "description": "Connected to the monitored voltage through an external resistor divider; OUT2 is asserted when the voltage at this pin drops below VIT-."
      },
      {
        "number": "4",
        "name": "OUT2",
        "type": "output",
        "description": "Open-drain output for SENSE2 on the TPS3780, driven low when SENSE2 falls below VIT- and released high after SENSE2 rises above VIT+; it can be pulled up to 6.5 V independent of VDD and requires a pull-up resistor."
      },
      {
        "number": "5",
        "name": "OUT1",
        "type": "output",
        "description": "Open-drain output for SENSE1 on the TPS3780, driven low when SENSE1 falls below VIT- and released high after SENSE1 rises above VIT+; it can be pulled up to 6.5 V independent of VDD and requires a pull-up resistor."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input of 1.5 V to 6.5 V, with a 0.1-µF ceramic capacitor recommended close to the pin (required for VDD < 1.5 V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-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 text is flattened, so the DRY and DBV pin numbers were matched to names by column orde; The TPS3780DDRYR is the open-drain variant (DRY, 6 pins, 5000 units per reel, per the orderable tabl"
        ],
        "pages_sent": 11,
        "cost_usd": 0.1002,
        "at": "2026-10-23T02:58:31"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps3780ddryr.pdf",
        "pages": 28,
        "sha256": "a7da8ded4f330b8d",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps3780ddryr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          1.43,
          0.63
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "61bf9ccef024ce8a71b4968776fbfe67acaca641481762d12dab3c0a21a12213",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps3780ddryr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          1.43,
          0.63
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a041602129df36ef9a924b0dfc064badd9ca39f92fa14e5a2cb1c9aca644530e",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}