TPS7A0528PDBZR

{
  "slug": "tps7a0528pdbzr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps7a0528pdbzr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps7a0528pdbzr.kicad_sym",
    "tps7a0528pdbzr.kicad_mod",
    "tps7a0528pdbzr.glb",
    "tps7a0528pdbzr.step",
    "tps7a0528pdbzr.lbr",
    "docs/hero.png",
    "docs/tps7a0528pdbzr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps7a0528pdbzr-hero.glb",
    "tps7a0528pdbzr-hero.overlay.json",
    "tps7a0528pdbzr-etched.glb"
  ],
  "component": {
    "mpn": "TPS7A0528PDBZR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps7a05.pdf",
    "parts": {
      "symbol": "tps7a0528pdbzr.kicad_sym",
      "footprint": "tps7a0528pdbzr.kicad_mod",
      "model_3d": "tps7a0528pdbzr-hero.glb",
      "model_3d_plain": "tps7a0528pdbzr-etched.glb",
      "model_3d_step": "tps7a0528pdbzr-etched.step",
      "model_3d_step_plain": "tps7a0528pdbzr.step",
      "lbr": "tps7a0528pdbzr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2877919",
      "digikey": "296-TPS7A0528PDBZRTR-ND",
      "mouser": "595-TPS7A0528PDBZR"
    },
    "distributor_check": {
      "checked_at": "2026-11-06T02:15:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS7A0528PDBZRTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS7A0528PDBZR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin. This pin must be connected to ground on the board."
      },
      {
        "number": "2",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output pin. A capacitor from OUT to ground is required for stability, with COUT of 0.47 µF minimum to 22 µF maximum per the Recommended Operating Conditions."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin, rated 1.4 V to 5.5 V per the Recommended Operating Conditions, with an input capacitor placed as close to the device as possible."
      }
    ],
    "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 DBZ (3-pin SOT-23) variant has no EN pin. The Pin Functions table on page 5 lists EN as '—' for "
        ],
        "pages_sent": 18,
        "cost_usd": 0.0279,
        "at": "2026-11-06T02:15:37"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps7a05.pdf",
        "pages": 56,
        "sha256": "4e552a784da45faa",
        "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": [
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        "file": "tps7a0528pdbzr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps7a0528pdbzr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "bff6e4d5f157cde7ff66ac63519418f81494f03194387ecbe11d46bc69c9dd68",
        "checked": "2026-11-06",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}