TPS51200DRCR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps51200drcr",
  "title": "TPS51200DRCR",
  "brief": "Texas Instruments DC-DC Converters, VSON-10-EP(3x3). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "tps51200drcr"
  ],
  "component": {
    "mpn": "TPS51200DRCR",
    "manufacturer": "Texas Instruments",
    "package": "VSON-10-EP(3x3)",
    "pin_count": 11,
    "category": "PMIC",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps51200.pdf",
    "parts": {
      "symbol": "tps51200drcr.kicad_sym",
      "footprint": "tps51200drcr.kicad_mod",
      "model_3d": "tps51200drcr-etched.glb",
      "model_3d_plain": "tps51200drcr.glb",
      "model_3d_step": "tps51200drcr-etched.step",
      "model_3d_step_plain": "tps51200drcr.step",
      "lbr": "tps51200drcr.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "REFIN",
        "type": "input",
        "description": "Reference input. REFIN voltage range 0.5V to 1.8V; typically driven directly or via a resistor divider from VDDQ to set the LDO regulation target (VO = REFIN)."
      },
      {
        "number": "2",
        "name": "VLDOIN",
        "type": "power_in",
        "description": "Supply voltage for the LDO pass devices. VLDOIN operating range 1.1V to 3.5V; sources the sink/source termination current for VTT."
      },
      {
        "number": "3",
        "name": "VO",
        "type": "power_out",
        "description": "Power output for the LDO (VTT termination rail). Sink/source current limit ~3-5.5A; requires a minimum 20µF (typically 3×10µF MLCC) output capacitance."
      },
      {
        "number": "4",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground for the LDO. Connected to the thermal pad; PGND-to-GND rating ±0.3V absolute max."
      },
      {
        "number": "5",
        "name": "VOSNS",
        "type": "input",
        "description": "Voltage sense input for the LDO (remote sense). Connect to the positive terminal of the output capacitor or directly to the load for accurate regulation."
      },
      {
        "number": "6",
        "name": "REFOUT",
        "type": "output",
        "description": "Buffered reference output (VTTREF), ±10mA capability, tracks REFIN. Requires a 0.1µF ceramic to GND; total capacitance on REFOUT must remain below 0.47µF and the pin cannot be left open."
      },
      {
        "number": "7",
        "name": "EN",
        "type": "input",
        "description": "Enable input. For DDR VTT applications tie EN to SLP_S3; otherwise use as a logic ON/OFF. Input range up to 6.5V absolute max, 3.5V recommended."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Signal ground reference for the controller and reference circuitry."
      },
      {
        "number": "9",
        "name": "PGOOD",
        "type": "output",
        "description": "Open-drain power-good indicator. Asserts high (via external pull-up) when VOSNS is within ±20% of REFOUT; VOL ≤ 0.4V at 4mA sink."
      },
      {
        "number": "10",
        "name": "VIN",
        "type": "power_in",
        "description": "2.5V or 3.3V controller power supply (recommended 2.375V-3.5V). Requires a 1µF-4.7µF ceramic decoupling capacitor."
      },
      {
        "number": "11",
        "name": "PAD",
        "type": "power_in",
        "description": "Exposed thermal pad on the underside of the VSON-10 package. Must be soldered to the PCB ground plane for thermal dissipation; connected to PGND."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps51200.pdf",
        "pages": 40,
        "sha256": "7982058d8c1e2dd1",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "VSON-10-EP(3x3)",
      "Category": "PMIC",
      "Pins": "11"
    }
  },
  "variants": [
    {
      "mpn": "TPS51200DRCR",
      "kind": "packaging"
    },
    {
      "mpn": "TPS51200DRCRDRCT",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps51200drcr"
  ],
  "discovery_pitch": "TPS51200DRCR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps51200drcr.kicad_sym",
    "tps51200drcr.kicad_mod",
    "tps51200drcr.glb",
    "tps51200drcr.step",
    "tps51200drcr.lbr",
    "docs/hero.png",
    "docs/tps51200drcr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T12:04:52.163Z"
}