TLV77312PDBVR

{
  "slug": "tlv77312pdbvr",
  "version": "0.1.0",
  "type": "component",
  "description": "TI(德州仪器) Global Sourcing Parts, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "global sourcing parts",
    "tlv77312pdbvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tlv77312pdbvr.kicad_sym",
    "tlv77312pdbvr.kicad_mod",
    "tlv77312pdbvr.glb",
    "tlv77312pdbvr.step",
    "tlv77312pdbvr.lbr",
    "docs/hero.png",
    "docs/tlv77312pdbvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tlv77312pdbvr-hero.glb",
    "tlv77312pdbvr-hero.overlay.json",
    "tlv77312pdbvr-etched.glb"
  ],
  "component": {
    "mpn": "TLV77312PDBVR",
    "manufacturer": "TI(德州仪器)",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://www.ti.com.cn/cn/lit/ds/symlink/tlv773.pdf",
    "parts": {
      "symbol": "tlv77312pdbvr.kicad_sym",
      "footprint": "tlv77312pdbvr.kicad_mod",
      "model_3d": "tlv77312pdbvr-hero.glb",
      "model_3d_plain": "tlv77312pdbvr-etched.glb",
      "model_3d_step": "tlv77312pdbvr-etched.step",
      "model_3d_step_plain": "tlv77312pdbvr.step",
      "lbr": "tlv77312pdbvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C30806341",
      "digikey": "296-TLV77312PDBVRTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T22:49:15Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TLV77312PDBVRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage supply with a recommended operating range of 1.4 V to 5.5 V, and a nominal 1 µF input capacitor should be placed as close to the IN and GND pins as possible."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common ground."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input: a voltage below VEN(LOW) turns the regulator off and discharges the output to GND, while a voltage above VEN(HI) enables the regulator output."
      },
      {
        "number": "4",
        "name": "N/C",
        "type": "unconnected",
        "description": "No internal electrical connection; the datasheet recommends connecting this pin to GND for improved thermal performance."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output voltage that requires a low-ESR capacitor from OUT to ground for stability, and an internal pulldown resistor discharges VOUT when the regulator is in shutdown."
      }
    ],
    "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: Pin 4 (N/C) is listed as having no internal electrical connection in the SOT-23 (DBV) package, so it; The TLV77312PDBVR is the SOT-23 (DBV) variant per the Package Option Addendum (page 18), so the DBV "
        ],
        "pages_sent": 13,
        "cost_usd": 0.0601,
        "at": "2026-10-17T22:47:08"
      },
      "datasheet": {
        "url": "https://www.ti.com.cn/cn/lit/ds/symlink/tlv773.pdf",
        "pages": 32,
        "sha256": "ca5860361e44f9bd",
        "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"
    },
    "models_3d": [
      {
        "file": "tlv77312pdbvr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tlv77312pdbvr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f999e2b93891668c247dfe836656f38177b3811939de167b177c44d1a7b23ffa",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}