TPS73030DBVT

{
  "slug": "tps73030dbvt",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps73030dbvt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps73030dbvt.kicad_sym",
    "tps73030dbvt.kicad_mod",
    "tps73030dbvt.glb",
    "tps73030dbvt.step",
    "tps73030dbvt.lbr",
    "docs/hero.png",
    "docs/tps73030dbvt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps73030dbvt-hero.glb",
    "tps73030dbvt-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS73030DBVT",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps730",
    "parts": {
      "symbol": "tps73030dbvt.kicad_sym",
      "footprint": "tps73030dbvt.kicad_mod",
      "model_3d": "tps73030dbvt-hero.glb",
      "model_3d_plain": "tps73030dbvt.glb",
      "model_3d_step": "tps73030dbvt-etched.step",
      "model_3d_step_plain": "tps73030dbvt.step",
      "lbr": "tps73030dbvt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2863445",
      "digikey": "296-TPS73030DBVTTR-ND",
      "mouser": "595-TPS73030DBVT"
    },
    "distributor_check": {
      "checked_at": "2026-10-10T19:36:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS73030DBVTTR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "595-TPS73030DBVT",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Device input; recommended VIN range is 2.7 V to 5.5 V, and a ceramic bypass capacitor of at least 0.1 µF (old chip) or 1 µF (new chip) should be placed close to the device between IN and GND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Regulator ground."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable pin, active high: driving EN above VEN(HI) (1.7 V min for the old chip) turns the regulator on and driving it below VEN(LOW) (0.7 V max for the old chip) puts it in shutdown; EN must not be left floating and may be tied to IN if shutdown is not needed."
      },
      {
        "number": "4",
        "name": "NC/NR",
        "type": "passive",
        "description": "On the old chip this is the noise-reduction pin, where an external capacitor (0 to 10 nF recommended) filters bandgap noise and must not be loaded resistively or inductively; on the new chip it is not internally connected and may be tied to GND for better thermal performance or left floating."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output, specified at ±2% of VOUT(nom) for 0 to 200 mA load, requiring at least 2.2 µF ceramic COUT between OUT and GND (placed close to the device)."
      }
    ],
    "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: The exact orderable MPN TPS73030DBVT does not appear in the package option addendum (page 29), which; Pin 4 is NC/NR, which is a noise-reduction pin on the old chip and no-connect on the new chip; the d; The datasheet labels IN as 'I' and OUT as 'O'; these were mapped to KiCad power_in and power_out as "
        ],
        "pages_sent": 24,
        "cost_usd": 0.1163,
        "at": "2026-10-10T19:36:27"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps730",
        "pages": 42,
        "sha256": "14439297a4ab9a2b",
        "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": [
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        "file": "tps73030dbvt.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": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps73030dbvt-etched.step",
        "role": "eda",
        "up": "Z",
        "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": "7042b7c992cfd30572fe51bfe961134834b25162bb9bf6558a7ae06eabb4f415",
        "checked": "2026-10-10",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}