TCM809TVNB713

{
  "slug": "tcm809tvnb713",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Monitors & Reset Circuits, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power supply chip",
    "tcm809tvnb713",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tcm809tvnb713.kicad_sym",
    "tcm809tvnb713.kicad_mod",
    "tcm809tvnb713.glb",
    "tcm809tvnb713.step",
    "tcm809tvnb713.lbr",
    "docs/hero.png",
    "docs/tcm809tvnb713-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tcm809tvnb713-hero.glb",
    "tcm809tvnb713-hero.overlay.json",
    "tcm809tvnb713-etched.glb"
  ],
  "component": {
    "mpn": "TCM809TVNB713",
    "manufacturer": "Microchip Tech",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Power Supply Chip",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cb2e0ad6ca44425a9e7c0ec6a9b1b7a1.pdf",
    "parts": {
      "symbol": "tcm809tvnb713.kicad_sym",
      "footprint": "tcm809tvnb713.kicad_mod",
      "model_3d": "tcm809tvnb713-hero.glb",
      "model_3d_plain": "tcm809tvnb713-etched.glb",
      "model_3d_step": "tcm809tvnb713-etched.step",
      "model_3d_step_plain": "tcm809tvnb713.step",
      "lbr": "tcm809tvnb713.lbr"
    },
    "distributor_links": {
      "lcsc": "C626626"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T21:39:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 780 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground terminal."
      },
      {
        "number": "2",
        "name": "RESET",
        "type": "output",
        "description": "Active-low push-pull reset output (TCM809) that stays low while VDD is below the reset threshold and for 140 msec minimum after VDD rises above it; valid down to VDD = 1.0V."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input monitored by the supervisor, for nominal 2.5V, 3.0V, 3.3V or 5.0V systems, with an absolute maximum of 6.0V."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOT-23B pin table is on page 1 (image). The pin number for RESET (pin 2) comes from the pin conf",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 16,
        "cost_usd": 0.2625,
        "at": "2026-10-23T21:38:46"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/cb2e0ad6ca44425a9e7c0ec6a9b1b7a1.pdf",
        "pages": 16,
        "sha256": "18346c283cd3d95b",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tcm809tvnb713.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tcm809tvnb713-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "49184de0d4ef7141f5e0c460a3dd06e3c1a0893ef9865242030d1120f773818e",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}