TPS62841DGRR

{
  "slug": "tps62841dgrr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, HVSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps62841dgrr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps62841dgrr.kicad_sym",
    "tps62841dgrr.kicad_mod",
    "tps62841dgrr.glb",
    "tps62841dgrr.step",
    "tps62841dgrr.lbr",
    "docs/hero.png",
    "docs/tps62841dgrr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps62841dgrr-hero.glb",
    "tps62841dgrr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS62841DGRR",
    "manufacturer": "Texas Instruments",
    "package": "HVSSOP-8",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps62840",
    "parts": {
      "symbol": "tps62841dgrr.kicad_sym",
      "footprint": "tps62841dgrr.kicad_mod",
      "model_3d": "tps62841dgrr-hero.glb",
      "model_3d_plain": "tps62841dgrr.glb",
      "model_3d_step": "tps62841dgrr-etched.step",
      "model_3d_step_plain": "tps62841dgrr.step",
      "lbr": "tps62841dgrr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2860977",
      "digikey": "296-TPS62841DGRRTR-ND",
      "mouser": "595-TPS62841DGRR"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T07:59:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS62841DGRRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS62841DGRR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOS",
        "type": "input",
        "description": "Output voltage sense pin for the internal feedback divider and regulation loop; it discharges VOUT through an internal MOSFET when the converter is disabled and must be connected directly to the output capacitor with a short trace."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "power_out",
        "description": "Switch pin connected to the internal MOSFET switches, where the inductor must be connected."
      },
      {
        "number": "3",
        "name": "MODE",
        "type": "input",
        "description": "A low level enables Power-Save Mode with automatic PFM/PWM transition and a high level forces PWM mode; the pin can be toggled during operation and must be terminated."
      },
      {
        "number": "4",
        "name": "VSET",
        "type": "input",
        "description": "A resistor to GND sets the output voltage when the converter is enabled, and the external parasitic capacitance at this pin must stay at or below 100 pF."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable pin: a high level enables the device and a low level turns it off, with an internal pulldown resistor that is active whenever the device is not regulating."
      },
      {
        "number": "6",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply pin with a 1.8 V to 6.5 V input range that requires a 4.7-µF ceramic input capacitor placed close to the pin."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally; do not connect this pin."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground supply pin that must be connected close to the GND terminals of the input and output capacitors."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "power_in",
        "description": "Exposed thermal pad (PowerPAD) that must be connected to GND."
      }
    ],
    "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 DGR pinout is taken from the Pin Functions table on page 5 of the TPS62840 family datasheet (ZHC; Pin 9 (EP) is the exposed thermal pad, not a numbered lead. The number 9 is the one printed in the D; Types follow the datasheet labels (PWR, IN) mapped to KiCad classes. SW is set to power_out because "
        ],
        "pages_sent": 17,
        "cost_usd": 0.0833,
        "at": "2026-10-09T07:59:14"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps62840",
        "pages": 45,
        "sha256": "da218f3f1c6e6463",
        "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": "tps62841dgrr.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": "f82571b87d9b9765f14541ccb41a21cc3a6d7ba21aaaf33da0b2b8144febc1ed",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps62841dgrr-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": "6971f7f87b7767718663ff6472ce4ef79b9678f81e6f6bd11e8fd1c8408d2c8a",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}