TPS75901KTTR

{
  "slug": "tps75901kttr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps75901kttr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps75901kttr.kicad_sym",
    "tps75901kttr.kicad_mod",
    "tps75901kttr.glb",
    "tps75901kttr.step",
    "tps75901kttr.lbr",
    "docs/hero.png",
    "docs/tps75901kttr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps75901kttr-hero.glb",
    "tps75901kttr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS75901KTTR",
    "manufacturer": "Texas Instruments",
    "package": "TO-263-5",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps759",
    "parts": {
      "symbol": "tps75901kttr.kicad_sym",
      "footprint": "tps75901kttr.kicad_mod",
      "model_3d": "tps75901kttr-hero.glb",
      "model_3d_plain": "tps75901kttr.glb",
      "model_3d_step": "tps75901kttr-etched.step",
      "model_3d_step_plain": "tps75901kttr.step",
      "lbr": "tps75901kttr.lbr"
    },
    "distributor_links": {
      "lcsc": "C181484",
      "digikey": "296-29784-2-ND",
      "mouser": "595-TPS75901KTTR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T00:12:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-29784-2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "595-TPS75901KTTR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "Enable input: a logic high shuts the regulator down and a logic low enables it, with an absolute maximum voltage range of -0.3 V to 6 V."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Input voltage to the regulator, with a recommended range of 2.8 V to 5.5 V and an absolute maximum range of -0.3 V to 6 V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Regulator ground."
      },
      {
        "number": "4",
        "name": "OUTPUT",
        "type": "power_out",
        "description": "Regulated output voltage, with an adjustable-version output range of 1.22 V to 5 V and an absolute maximum of 5.5 V."
      },
      {
        "number": "5",
        "name": "FB/PG",
        "type": "bidirectional",
        "description": "On the adjustable TPS75901 this is the feedback input, which must connect to OUTPUT (directly for 1.22 V minimum output or through a resistor divider), while on fixed options it is an open-drain active-low power-good output that requires a pullup resistor and has a maximum voltage of 6 V."
      },
      {
        "number": "6",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 TO-263 pin diagram text in the extracted datasheet is garbled, so pin numbers were taken from th; The datasheet covers the TPS759xx family. TPS75901KTTR is the adjustable version, so pin 5 functions; Ordering confirmed: TPS75901KTTR is the 500-piece reel of the KTT (TO-263, 5-pin) package, listed as",
          "exposed pad 6 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.053,
        "at": "2026-10-08T00:12:39"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps759",
        "pages": 31,
        "sha256": "f7cab4c208cd179f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps75901kttr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "94c2a3dc1aaad85b6b5193f97d9a7c61b4e28bac25952a1e629557bcf747e246",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps75901kttr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "78601b249430cc1714f2d683f415daeb47909ae21d788200d8b06e475dc4a78f",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}