TPS79301DBVT

{
  "slug": "tps79301dbvt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps79301dbvt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps79301dbvt.kicad_sym",
    "tps79301dbvt.kicad_mod",
    "tps79301dbvt.glb",
    "tps79301dbvt.step",
    "tps79301dbvt.lbr",
    "docs/hero.png",
    "docs/tps79301dbvt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps79301dbvt-hero.glb",
    "tps79301dbvt-hero.overlay.json",
    "tps79301dbvt-etched.glb"
  ],
  "component": {
    "mpn": "TPS79301DBVT",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps793.pdf",
    "parts": {
      "symbol": "tps79301dbvt.kicad_sym",
      "footprint": "tps79301dbvt.kicad_mod",
      "model_3d": "tps79301dbvt-hero.glb",
      "model_3d_plain": "tps79301dbvt-etched.glb",
      "model_3d_step": "tps79301dbvt-etched.step",
      "model_3d_step_plain": "tps79301dbvt.step",
      "lbr": "tps79301dbvt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2867681",
      "digikey": "296-39498-2-ND",
      "mouser": "595-TPS79301DBVT"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T22:40:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-39498-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS79301DBVT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input to the device; the input voltage range is 2.7 V to 5.5 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Regulator ground."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable pin; driving EN high turns on the regulator and driving it low puts the regulator into shutdown mode, and EN can be connected to IN if not used. The enable voltage range is 0 V to 5.5 V."
      },
      {
        "number": "4",
        "name": "NR/NC",
        "type": "passive",
        "description": "On the legacy chip only, an external noise-reduction capacitor (CNR of 0 to 10 nF) connected here filters bandgap noise; on the new chip it is not internally connected and may be tied to GND or left floating."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Feedback input for the adjustable device; fixed-voltage DBV versions do not have this pin."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "power_out",
        "description": "Output of the regulator, requiring a COUT of at least 2.2 µF, or at least 4.7 µF if CFF is not used or VOUT(nom) is below 1.8 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: Pin 4 is NR/NC and its function depends on the chip. On the legacy chip it is a noise-reduction pin,"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0164,
        "at": "2026-11-05T22:39:54"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps793.pdf",
        "pages": 43,
        "sha256": "ec20aa42e23e316a",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-11-05",
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      },
      {
        "file": "tps79301dbvt-etched.step",
        "role": "eda",
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        "sha256": "67cecde1b9b70d8b11bdf8672cd7c7e22dbe6af25ffacd407f58aca25e62e70c",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}