TPS259824LNRGER

{
  "slug": "tps259824lnrger",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Supervisor And Reset ICs, VQFN-24(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps259824lnrger",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
  },
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    "README.md",
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    "tps259824lnrger.kicad_mod",
    "tps259824lnrger.glb",
    "tps259824lnrger.step",
    "tps259824lnrger.lbr",
    "docs/hero.png",
    "docs/tps259824lnrger-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "tps259824lnrger-hero.overlay.json"
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  "component": {
    "mpn": "TPS259824LNRGER",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-24(4x4)",
    "pin_count": 25,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps25982",
    "parts": {
      "symbol": "tps259824lnrger.kicad_sym",
      "footprint": "tps259824lnrger.kicad_mod",
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      "model_3d_step_plain": "tps259824lnrger.step",
      "lbr": "tps259824lnrger.lbr"
    },
    "distributor_links": {
      "lcsc": "C2155879",
      "digikey": "296-53588-2-ND",
      "mouser": "595-TPS259824LNRGER"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T20:07:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-53588-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS259824LNRGER",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Power input to the eFuse; the operating input range is 2.7 V to 24 V, with an absolute maximum of 30 V."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Power input to the eFuse; the operating input range is 2.7 V to 24 V, with an absolute maximum of 30 V."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "power_in",
        "description": "Power input to the eFuse; the operating input range is 2.7 V to 24 V, with an absolute maximum of 30 V."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection to the system ground, used as the reference for all internal signals."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection to the system ground, used as the reference for all internal signals."
      },
      {
        "number": "6",
        "name": "EN/UVLO",
        "type": "input",
        "description": "Active-high enable with an external resistor divider from IN to GND to set the UVLO threshold; it must not be left floating and its absolute maximum is 7 V."
      },
      {
        "number": "7",
        "name": "ITIMER",
        "type": "output",
        "description": "A capacitor to GND sets the overcurrent blanking interval; leave it open for the fastest response, and shorting it to GND triggers a device fault."
      },
      {
        "number": "8",
        "name": "ILIM",
        "type": "output",
        "description": "A resistor to GND sets the output current-limit and fast-trip thresholds; the recommended RILIM range is 82 Ω to 1650 Ω and the pin must not be left floating."
      },
      {
        "number": "9",
        "name": "IMON",
        "type": "output",
        "description": "Analog load-current monitor output that sources current proportional to the load current (gain 246 µA/A typical); a resistor to GND converts it to a voltage."
      },
      {
        "number": "10",
        "name": "RETRY_DLY",
        "type": "output",
        "description": "A capacitor to GND sets the delay before an automatic restart attempt after a fault; connecting this pin to GND selects latch-off with no auto-retry."
      },
      {
        "number": "11",
        "name": "NRETRY",
        "type": "output",
        "description": "A capacitor to GND sets the number of automatic restart attempts after a fault; connecting this pin to GND selects infinite retries."
      },
      {
        "number": "12",
        "name": "LDSTRT",
        "type": "input",
        "description": "Load-detect/handshake input where a capacitor to GND sets the time window in which the load must pull this pin low after PG asserts; connect to GND if unused and do not leave it floating."
      },
      {
        "number": "13",
        "name": "PG",
        "type": "output",
        "description": "Active-high power-good open-drain output that requires an external pull-up, is asserted when the FET is fully enhanced and the output reaches its maximum voltage, and is held low when VIN is below VUVP."
      },
      {
        "number": "14",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection to the system ground, used as the reference for all internal signals."
      },
      {
        "number": "15",
        "name": "dVdt",
        "type": "output",
        "description": "A capacitor to GND sets the output turn-on slew rate; leave it open for the fastest slew rate during startup."
      },
      {
        "number": "16",
        "name": "IN",
        "type": "power_in",
        "description": "Power input to the eFuse; the operating input range is 2.7 V to 24 V, with an absolute maximum of 30 V."
      },
      {
        "number": "17",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output to the load; the device can carry a continuous switch current of up to 15 A from IN to OUT."
      },
      {
        "number": "18",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output to the load; the device can carry a continuous switch current of up to 15 A from IN to OUT."
      },
      {
        "number": "19",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output to the load; the device can carry a continuous switch current of up to 15 A from IN to OUT."
      },
      {
        "number": "20",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output to the load; the device can carry a continuous switch current of up to 15 A from IN to OUT."
      },
      {
        "number": "21",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output to the load; the device can carry a continuous switch current of up to 15 A from IN to OUT."
      },
      {
        "number": "22",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output to the load; the device can carry a continuous switch current of up to 15 A from IN to OUT."
      },
      {
        "number": "23",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output to the load; the device can carry a continuous switch current of up to 15 A from IN to OUT."
      },
      {
        "number": "24",
        "name": "OUT",
        "type": "power_out",
        "description": "Power output to the load; the device can carry a continuous switch current of up to 15 A from IN to OUT."
      },
      {
        "number": "25",
        "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 datasheet names the exposed pads 'Thermal Pad 1' (IN) and 'Thermal Pad 2' (GND) and does not giv; Table 5-1 covers the RGE 24-pin QFN pinout for the whole TPS25982 family, including the TPS259824LNR; The datasheet classifies ILIM, ITIMER, IMON, RETRY_DLY, NRETRY and dVdt as analog outputs; they are ",
          "exposed pad 25 added from the footprint",
          "dropped thermal pad ['THERMALPAD1', 'THERMALPAD2'] absent from footprint"
        ],
        "pages_sent": 42,
        "cost_usd": 0.2131,
        "at": "2026-10-08T20:06:48"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps25982",
        "pages": 55,
        "sha256": "f4a0f06cfbd81f26",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 25,
        "described": 25,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
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        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps259824lnrger-etched.step",
        "role": "eda",
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        "sha256": "7cb915a934ff2ca8cd1c640b316bdd752c84788a4d4e448cdb7544b8c789652e",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}