TPS3823-50DBVR

{
  "slug": "tps3823-50dbvr",
  "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)",
    "tps3823-50dbvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps3823-50dbvr.kicad_sym",
    "tps3823-50dbvr.kicad_mod",
    "tps3823-50dbvr.glb",
    "tps3823-50dbvr.step",
    "tps3823-50dbvr.lbr",
    "docs/hero.png",
    "docs/tps3823-50dbvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "TPS3823-50DBVR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps3828",
    "parts": {
      "symbol": "tps3823-50dbvr.kicad_sym",
      "footprint": "tps3823-50dbvr.kicad_mod",
      "model_3d": "tps3823-50dbvr-etched.glb",
      "model_3d_plain": "tps3823-50dbvr.glb",
      "model_3d_step": "tps3823-50dbvr-etched.step",
      "model_3d_step_plain": "tps3823-50dbvr.step",
      "lbr": "tps3823-50dbvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C353032",
      "digikey": "296-3335-2-ND",
      "mouser": "595-TPS3823-50DBVR"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T08:45:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-3335-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS3823-50DBVR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RESET",
        "type": "output",
        "description": "Low-level active reset output with push-pull stage; asserted when VDD drops below 4.55V threshold or when manual reset input is pulled low."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection."
      },
      {
        "number": "3",
        "name": "MR",
        "type": "input",
        "description": "Manual reset input with internal 90k\u03a9 pull-up resistor; pulling low asserts RESET output until timeout period expires; leave unconnected or connect to VDD when not used."
      },
      {
        "number": "4",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog timer input; if held high or low for more than 1.6 seconds (typical timeout), RESET is asserted; timer clears on WDI falling edge or when RESET becomes active."
      },
      {
        "number": "5",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply voltage input operating from 1.1V to 5.5V; monitors supply against 4.55V threshold to assert reset output."
      }
    ],
    "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": [],
        "pages_sent": 21,
        "cost_usd": 0.1736,
        "at": "2026-10-01T08:45:31"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps3828",
        "pages": 34,
        "sha256": "80a35d7b06e5d11e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}