TPS76912DBVR

{
  "slug": "tps76912dbvr",
  "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)",
    "tps76912dbvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps76912dbvr.kicad_sym",
    "tps76912dbvr.kicad_mod",
    "tps76912dbvr.glb",
    "tps76912dbvr.step",
    "tps76912dbvr.lbr",
    "docs/hero.png",
    "docs/tps76912dbvr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps76912dbvr-hero.glb",
    "tps76912dbvr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS76912DBVR",
    "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/tps769",
    "parts": {
      "symbol": "tps76912dbvr.kicad_sym",
      "footprint": "tps76912dbvr.kicad_mod",
      "model_3d": "tps76912dbvr-hero.glb",
      "model_3d_plain": "tps76912dbvr.glb",
      "model_3d_step": "tps76912dbvr-etched.step",
      "model_3d_step_plain": "tps76912dbvr.step",
      "lbr": "tps76912dbvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C523754",
      "digikey": "296-11031-2-ND",
      "mouser": "595-TPS76912DBVR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T00:14:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-11031-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS76912DBVR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input pin for the regulator; the datasheet recommends the input capacitor values in the Recommended Operating Conditions (CIN min 1 µF), placed as close as possible to the IN and GND pins, and the new-chip input range is 2.5 V to 16 V (absolute maximum 18 V)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; all voltages in the datasheet are referenced to GND."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-low enable pin: driving it low enables the device and driving it high disables it, with new-chip EN voltage limits of 0 V to 16 V, a high-level threshold of 1.6 V minimum and a low-level threshold of 0.415 V maximum; EN has an internal pull-up, so leaving it floating disables the LDO."
      },
      {
        "number": "4",
        "name": "FB/NC",
        "type": "unconnected",
        "description": "On the fixed-voltage version this pin is not connected (new chip: do not connect); it is the feedback input only on the adjustable TPS76901-Q1 version, where it must not be left floating."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output pin; the datasheet recommends the output capacitor values in the Recommended Operating Conditions (COUT min 2.2 µF for the new chip, ESR range 0 to 3 Ω), placed as close as possible to the OUT and GND pins, and the output voltage is limited to 1.2 V to 5 V for fixed versions (new chip)."
      }
    ],
    "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: Pin 4 is FB/NC: it is a feedback input only on the adjustable version (TPS76901-Q1) and no-connect o; The datasheet covers both old-chip and new-chip (M3) devices with different limits. The ordering add; Source text is Chinese; descriptions were translated into English and condensed from the pin functio"
        ],
        "pages_sent": 23,
        "cost_usd": 0.1212,
        "at": "2026-10-08T00:13:50"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps769",
        "pages": 45,
        "sha256": "ff01fa906899703c",
        "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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        "file": "tps76912dbvr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps76912dbvr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f2fbd1465343d5f8b8c4e382372b77213a5ba0711b6ed1dae9a764711541ee56",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}