TPS650061RUKR

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  "type": "component",
  "slug": "tps650061rukr",
  "title": "TPS650061RUKR",
  "brief": "Texas Instruments Battery Management, WQFN-20-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "power management (pmic)",
    "tps650061rukr",
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  "component": {
    "mpn": "TPS650061RUKR",
    "manufacturer": "Texas Instruments",
    "package": "WQFN-20-EP(3x3)",
    "pin_count": 21,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps65000",
    "parts": {
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      "lbr": "tps650061rukr.lbr"
    },
    "distributor_links": {
      "lcsc": 165162,
      "digikey": "296-44365-2-ND",
      "mouser": "595-TPS650061RUKR"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T03:31:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-44365-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS650061RUKR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "MR",
        "type": "input",
        "description": "Active-low input to force a reset; external pull-up required."
      },
      {
        "number": "2",
        "name": "TRST",
        "type": "bidirectional",
        "description": "Capacitor connection for setting reset time."
      },
      {
        "number": "3",
        "name": "EN_LDO1",
        "type": "input",
        "description": "Enable input for LDO1 regulator."
      },
      {
        "number": "4",
        "name": "EN_LDO2",
        "type": "input",
        "description": "Enable input for LDO2 regulator."
      },
      {
        "number": "5",
        "name": "PG",
        "type": "output",
        "description": "Open-drain active-low power good output."
      },
      {
        "number": "6",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground connected to the thermal pad."
      },
      {
        "number": "7",
        "name": "SW",
        "type": "output",
        "description": "Switch pin for DC-DC converter inductor connection."
      },
      {
        "number": "8",
        "name": "VINDCDC",
        "type": "power_in",
        "description": "Input voltage supply for DC-DC converter and control blocks, 2.3 V to 6 V range."
      },
      {
        "number": "9",
        "name": "MODE",
        "type": "input",
        "description": "Selects force PWM or PWM/PFM automatic-transition mode."
      },
      {
        "number": "10",
        "name": "EN_DCDC",
        "type": "input",
        "description": "Enable input for DC-DC converter."
      },
      {
        "number": "11",
        "name": "FB_DCDC",
        "type": "input",
        "description": "Feedback voltage input to DC-DC error amplifier."
      },
      {
        "number": "12",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground; route back to PGND as close to IC as possible."
      },
      {
        "number": "13",
        "name": "FB_LDO1",
        "type": "input",
        "description": "Feedback voltage input to LDO1 error amplifier."
      },
      {
        "number": "14",
        "name": "VLDO1",
        "type": "output",
        "description": "Output voltage from LDO1 regulator, 300 mA maximum."
      },
      {
        "number": "15",
        "name": "VINLDO1",
        "type": "power_in",
        "description": "Input voltage supply for LDO1, 1.6 V to 6 V range."
      },
      {
        "number": "16",
        "name": "FB_LDO2",
        "type": "input",
        "description": "Feedback voltage input to LDO2 error amplifier."
      },
      {
        "number": "17",
        "name": "VLDO2",
        "type": "output",
        "description": "Output voltage from LDO2 regulator, 300 mA maximum."
      },
      {
        "number": "18",
        "name": "VINLDO2",
        "type": "power_in",
        "description": "Input voltage supply for LDO2, 1.6 V to 6 V range."
      },
      {
        "number": "19",
        "name": "RSTSNS",
        "type": "input",
        "description": "Voltage input sense pin for reset signal generation."
      },
      {
        "number": "20",
        "name": "RST",
        "type": "output",
        "description": "Open-drain active-low reset output."
      },
      {
        "number": "21",
        "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-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.1036,
        "at": "2026-10-03T03:30:56"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps65000",
        "pages": 42,
        "sha256": "d540e612ccd4d038",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "WQFN-20-EP(3x3)",
      "Category": "Power Management (PMIC)",
      "Pins": "21"
    }
  },
  "variants": [],
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  "discovery_pitch": "TPS650061RUKR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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