TPS7B8225QDGNRQ1

{
  "slug": "tps7b8225qdgnrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps7b8225qdgnrq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps7b8225qdgnrq1.kicad_sym",
    "tps7b8225qdgnrq1.kicad_mod",
    "tps7b8225qdgnrq1.glb",
    "tps7b8225qdgnrq1.step",
    "tps7b8225qdgnrq1.lbr",
    "docs/hero.png",
    "docs/tps7b8225qdgnrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps7b8225qdgnrq1-hero.glb",
    "tps7b8225qdgnrq1-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS7B8225QDGNRQ1",
    "manufacturer": "Texas Instruments",
    "package": "HVSSOP-8",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps7b82-q1",
    "parts": {
      "symbol": "tps7b8225qdgnrq1.kicad_sym",
      "footprint": "tps7b8225qdgnrq1.kicad_mod",
      "model_3d": "tps7b8225qdgnrq1-hero.glb",
      "model_3d_plain": "tps7b8225qdgnrq1.glb",
      "model_3d_step": "tps7b8225qdgnrq1-etched.step",
      "model_3d_step_plain": "tps7b8225qdgnrq1.step",
      "lbr": "tps7b8225qdgnrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2866112",
      "digikey": "296-TPS7B8225QDGNRQ1TR-ND",
      "mouser": "595-TPS7B8225QDGNRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T23:34:37Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS7B8225QDGNRQ1TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS7B8225QDGNRQ1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Unregulated input supply pin with a 3 V to 40 V recommended operating range and a 45 V absolute maximum for 200 ms transients; a 10 µF to 22 µF capacitor from IN to GND is recommended for good analog practice."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "High-voltage-tolerant enable input where a logic high (VIH ≥ 2 V) enables the regulator and a logic low (VIL ≤ 0.7 V) disables it, with VEN limited to -0.3 V to VIN."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; this pin is not connected to the die."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; all voltages are referenced to GND and it should be tied to a large ground plane."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; all voltages are referenced to GND and it should be tied to a large ground plane."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; all voltages are referenced to GND and it should be tied to a large ground plane."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; this pin is not connected to the die."
      },
      {
        "number": "8",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output for the fixed 2.5 V, 3.3 V or 5 V option, rated for up to 300 mA and requiring a 1 µF to 200 µF output capacitor with 0.001 Ω to 5 Ω ESR; the absolute maximum rating is 7 V."
      },
      {
        "number": "9",
        "name": "PAD",
        "type": "passive",
        "description": "Exposed thermal pad that must be soldered to a large GND copper plane for thermal and mechanical performance."
      }
    ],
    "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 MPN TPS7B8225QDGNRQ1 maps to the DGN (HVSSOP-8) package per the package option addendum (page 18; The exposed thermal pad is not listed in the Table 4-1 pin function table. Its number 9 comes from t; The datasheet is a Chinese translation. Pin numbers and names were taken from the Table 4-1 mapping "
        ],
        "pages_sent": 36,
        "cost_usd": 0.122,
        "at": "2026-10-07T23:34:15"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps7b82-q1",
        "pages": 36,
        "sha256": "966705c45a2bb818",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps7b8225qdgnrq1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.91,
          3.0,
          1.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "134ec7293f4707be7c8bc387d6fbe67db299fc71529bf9f6c01bee0a1b6ac372",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps7b8225qdgnrq1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.91,
          3.0,
          1.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9b58f0f315da76aa9e071b74231dddad84179d29eec97c1bc79e8b2b218b5bae",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}