TPS7333QP

{
  "slug": "tps7333qp",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps7333qp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps7333qp.kicad_sym",
    "tps7333qp.kicad_mod",
    "tps7333qp.glb",
    "tps7333qp.step",
    "tps7333qp.lbr",
    "docs/hero.png",
    "docs/tps7333qp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps7333qp-hero.glb",
    "tps7333qp-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS7333QP",
    "manufacturer": "Texas Instruments",
    "package": "PDIP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps73",
    "parts": {
      "symbol": "tps7333qp.kicad_sym",
      "footprint": "tps7333qp.kicad_mod",
      "model_3d": "tps7333qp-hero.glb",
      "model_3d_plain": "tps7333qp.glb",
      "model_3d_step": "tps7333qp-etched.step",
      "model_3d_step_plain": "tps7333qp.step",
      "lbr": "tps7333qp.lbr"
    },
    "distributor_links": {
      "lcsc": "C2860635",
      "digikey": "2156-TPS7333QP-ND",
      "mouser": "595-TPS7333QP"
    },
    "distributor_check": {
      "checked_at": "2026-10-06T01:25:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-TPS7333QP-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS7333QP",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the regulator; all voltages are specified with respect to this terminal."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Enable input; a logic high shuts down the regulator (sleep mode, 0.5 µA max quiescent current at TJ = 25°C), and the pin is rated -0.3 V to 11 V."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator input supply, rated -0.3 V to 11 V; pins 3 and 4 are both IN."
      },
      {
        "number": "4",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator input supply, rated -0.3 V to 11 V; pins 3 and 4 are both IN."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output (3.3 V fixed for TPS7333) supplying 0 mA to 500 mA, with internal current limiting at approximately 1 A; pins 5 and 6 are both OUT."
      },
      {
        "number": "6",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output (3.3 V fixed for TPS7333) supplying 0 mA to 500 mA, with internal current limiting at approximately 1 A; pins 5 and 6 are both OUT."
      },
      {
        "number": "7",
        "name": "SENSE",
        "type": "input",
        "description": "Output-voltage sense input for the fixed-voltage versions (FB on the adjustable TPS7301 only), normally connected to OUT as close to the device as possible and rated -0.3 V to 11 V."
      },
      {
        "number": "8",
        "name": "RESET",
        "type": "output",
        "description": "Active-low open-drain NMOS reset output that goes low during an output undervoltage condition and returns high after a 200-ms (typ) delay once the condition ends."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 8,
        "cost_usd": 0.1442,
        "at": "2026-10-06T01:24:53"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps73",
        "pages": 46,
        "sha256": "64058afafde102b9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  }
}