TPS73630DBVT

{
  "slug": "tps73630dbvt",
  "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)",
    "tps73630dbvt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps73630dbvt.kicad_sym",
    "tps73630dbvt.kicad_mod",
    "tps73630dbvt.glb",
    "tps73630dbvt.step",
    "tps73630dbvt.lbr",
    "docs/hero.png",
    "docs/tps73630dbvt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps73630dbvt-hero.glb",
    "tps73630dbvt-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS73630DBVT",
    "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/tps736",
    "parts": {
      "symbol": "tps73630dbvt.kicad_sym",
      "footprint": "tps73630dbvt.kicad_mod",
      "model_3d": "tps73630dbvt-hero.glb",
      "model_3d_plain": "tps73630dbvt.glb",
      "model_3d_step": "tps73630dbvt-etched.step",
      "model_3d_step_plain": "tps73630dbvt.step",
      "lbr": "tps73630dbvt.lbr"
    },
    "distributor_links": {
      "lcsc": "C2873130",
      "digikey": "296-TPS73630DBVTTR-ND",
      "mouser": "595-TPS73630DBVT"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T14:25:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS73630DBVTTR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "595-TPS73630DBVT",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "input",
        "description": "Input supply pin, specified for 1.7 V to 5.5 V with an absolute maximum of -0.3 V to 6 V, and a low-ESR input capacitor of 0.1 µF to 1 µF is recommended near the regulator."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, which should connect directly to the bypass capacitor grounds and to the PCB ground plane for best AC performance (PSRR, noise, transient response)."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input compatible with TTL-CMOS levels, where above 1.7 V (min) turns the regulator on and below 0.5 V (max) shuts it down, and it should be tied to IN if shutdown is not used."
      },
      {
        "number": "4",
        "name": "NR",
        "type": "passive",
        "description": "Noise-reduction pin for the fixed-voltage version only, where an external capacitor from NR to GND bypasses the internal bandgap noise and reduces output noise (for example, 10 nF gives about 8.5 × VOUT µVRMS versus 27 × VOUT without it)."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "output",
        "description": "Regulator output, which is stable without any output capacitor and delivers up to 400 mA over the recommended operating range."
      }
    ],
    "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 package addendum lists TPS73630DBVT as Obsolete (Call TI), while TPS73630DBVR (3000-pc reel, Act; Table 4-1 lists pin 4 as 'NR/FB' for both fixed and adjustable versions. For the fixed-voltage TPS73; The PDF text extraction of Figure 4-1 (DBV pinout drawing) is scrambled, so the pin-to-name mapping "
        ],
        "pages_sent": 27,
        "cost_usd": 0.1333,
        "at": "2026-10-09T14:25:19"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps736",
        "pages": 49,
        "sha256": "5ed5c95a399b519d",
        "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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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
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          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps73630dbvt-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": "833a0961ae227e5d33cdcffe5b3874ee150ec2b66c865074c3dbf3cd675d2d57",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}