ISL68127IRAZ-T

{
  "slug": "isl68127iraz-t",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS Supervisor And Reset ICs, QFN-48(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "isl68127iraz-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
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    "README.md",
    "isl68127iraz-t.kicad_sym",
    "isl68127iraz-t.kicad_mod",
    "isl68127iraz-t.glb",
    "isl68127iraz-t.step",
    "isl68127iraz-t.lbr",
    "docs/hero.png",
    "docs/isl68127iraz-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "isl68127iraz-t-hero.glb",
    "isl68127iraz-t-hero.overlay.json",
    "isl68127iraz-t-etched.glb"
  ],
  "component": {
    "mpn": "ISL68127IRAZ-T",
    "manufacturer": "RENESAS",
    "package": "QFN-48(6x6)",
    "pin_count": 49,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756161648334266368",
    "parts": {
      "symbol": "isl68127iraz-t.kicad_sym",
      "footprint": "isl68127iraz-t.kicad_mod",
      "model_3d": "isl68127iraz-t-hero.glb",
      "model_3d_plain": "isl68127iraz-t-etched.glb",
      "model_3d_step": "isl68127iraz-t-etched.step",
      "model_3d_step_plain": "isl68127iraz-t.step",
      "lbr": "isl68127iraz-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C3686689",
      "digikey": "20-ISL68127IRAZ-TTR-ND",
      "mouser": "968-ISL68127IRAZ-T"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T00:16:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "20-ISL68127IRAZ-TTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "968-ISL68127IRAZ-T",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PWM6",
        "type": "output",
        "description": "PWM output for phase 6, to be connected to the 3.3V logic-compatible PWM input of a Renesas smart power stage, driver IC, or power stage."
      },
      {
        "number": "2",
        "name": "PWM5",
        "type": "output",
        "description": "PWM output for phase 5, to be connected to the 3.3V logic-compatible PWM input of a Renesas smart power stage, driver IC, or power stage."
      },
      {
        "number": "3",
        "name": "PWM4",
        "type": "output",
        "description": "PWM output for phase 4, to be connected to the 3.3V logic-compatible PWM input of a Renesas smart power stage, driver IC, or power stage."
      },
      {
        "number": "4",
        "name": "PWM3",
        "type": "output",
        "description": "PWM output for phase 3, to be connected to the 3.3V logic-compatible PWM input of a Renesas smart power stage, driver IC, or power stage."
      },
      {
        "number": "5",
        "name": "PWM2",
        "type": "output",
        "description": "PWM output for phase 2, to be connected to the 3.3V logic-compatible PWM input of a Renesas smart power stage, driver IC, or power stage."
      },
      {
        "number": "6",
        "name": "PWM1",
        "type": "output",
        "description": "PWM output for phase 1, to be connected to the 3.3V logic-compatible PWM input of a Renesas smart power stage, driver IC, or power stage."
      },
      {
        "number": "7",
        "name": "PWM0",
        "type": "output",
        "description": "PWM output for phase 0, to be connected to the 3.3V logic-compatible PWM input of a Renesas smart power stage, driver IC, or power stage."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; connect directly to a system GND plane."
      },
      {
        "number": "9",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect any signals to this pin."
      },
      {
        "number": "10",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; connect directly to a system GND plane."
      },
      {
        "number": "11",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect any signals to this pin."
      },
      {
        "number": "12",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect any signals to this pin."
      },
      {
        "number": "13",
        "name": "EN0",
        "type": "input",
        "description": "Active-high Output 0 enable control; connect to ground if not used."
      },
      {
        "number": "14",
        "name": "EN1",
        "type": "input",
        "description": "Active-high Output 1 enable control; connect to ground if not used."
      },
      {
        "number": "15",
        "name": "TWARN",
        "type": "output",
        "description": "Open-drain thermal warning flag that is pulled low without disabling the regulators on a TMON over-temperature event; maximum pull-up voltage is VCC."
      },
      {
        "number": "16",
        "name": "PG0",
        "type": "output",
        "description": "Open-drain power-good indicator for Output 0; maximum pull-up voltage is VCC."
      },
      {
        "number": "17",
        "name": "PG1",
        "type": "output",
        "description": "Open-drain power-good indicator for Output 1; maximum pull-up voltage is VCC."
      },
      {
        "number": "18",
        "name": "SCL",
        "type": "bidirectional",
        "description": "Serial clock for the SMBus interface; maximum pull-up voltage is VCC."
      },
      {
        "number": "19",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data for the SMBus interface; maximum pull-up voltage is VCC."
      },
      {
        "number": "20",
        "name": "SALRT",
        "type": "output",
        "description": "Serial alert for the SMBus interface; maximum pull-up voltage is VCC."
      },
      {
        "number": "21",
        "name": "CONFIG",
        "type": "input",
        "description": "Configuration ID selection pin, see Table 3 on page 16 for the selection details."
      },
      {
        "number": "22",
        "name": "VINSEN",
        "type": "input",
        "description": "Input voltage sense; connect to VIN through a resistor divider (typically 40.2k/10k) with a 10nF decoupling capacitor."
      },
      {
        "number": "23",
        "name": "VSEN1",
        "type": "input",
        "description": "Positive differential voltage sense input for Output 1; connect to a positive remote sensing point, or to ground if unused."
      },
      {
        "number": "24",
        "name": "RGND1",
        "type": "input",
        "description": "Negative differential voltage sense input for Output 1; connect to a negative remote sensing point, or to ground if unused."
      },
      {
        "number": "25",
        "name": "CSRTN6",
        "type": "input",
        "description": "Current sense return input of the phase 6 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "26",
        "name": "CS6",
        "type": "input",
        "description": "Current sense input of the phase 6 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "27",
        "name": "CSRTN5",
        "type": "input",
        "description": "Current sense return input of the phase 5 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "28",
        "name": "CS5",
        "type": "input",
        "description": "Current sense input of the phase 5 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "29",
        "name": "CSRTN4",
        "type": "input",
        "description": "Current sense return input of the phase 4 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "30",
        "name": "CS4",
        "type": "input",
        "description": "Current sense input of the phase 4 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "31",
        "name": "CSRTN3",
        "type": "input",
        "description": "Current sense return input of the phase 3 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "32",
        "name": "CS3",
        "type": "input",
        "description": "Current sense input of the phase 3 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "33",
        "name": "CSRTN2",
        "type": "input",
        "description": "Current sense return input of the phase 2 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "34",
        "name": "CS2",
        "type": "input",
        "description": "Current sense input of the phase 2 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "35",
        "name": "CSRTN1",
        "type": "input",
        "description": "Current sense return input of the phase 1 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "36",
        "name": "CS1",
        "type": "input",
        "description": "Current sense input of the phase 1 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "37",
        "name": "CSRTN0",
        "type": "input",
        "description": "Current sense return input of the phase 0 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "38",
        "name": "CS0",
        "type": "input",
        "description": "Current sense input of the phase 0 differential amplifier; ground it if the phase is unused."
      },
      {
        "number": "39",
        "name": "RGND0",
        "type": "input",
        "description": "Negative differential voltage sense input for Output 0; connect to a negative remote sensing point, or to ground if unused."
      },
      {
        "number": "40",
        "name": "VSEN0",
        "type": "input",
        "description": "Positive differential voltage sense input for Output 0; connect to a positive remote sensing point, or to ground if unused."
      },
      {
        "number": "41",
        "name": "SA",
        "type": "input",
        "description": "PMBus address selection pin; the resistor value sets the address per Table 2 on page 12."
      },
      {
        "number": "42",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip primary bias input; connect directly to a +3.3V supply with a high-quality MLCC bypass capacitor (at least 2.2µF at the pin)."
      },
      {
        "number": "43",
        "name": "VCCS",
        "type": "power_out",
        "description": "Internally generated 1.2V LDO logic supply derived from VCC; decouple with a 4.7µF or greater MLCC (X5R or better)."
      },
      {
        "number": "44",
        "name": "TMON0",
        "type": "input",
        "description": "External temperature measurement input for Output 0, supporting diode-based and smart power stage sensing; tie to ground if unused."
      },
      {
        "number": "45",
        "name": "TMON1",
        "type": "input",
        "description": "External temperature measurement input for Output 1, supporting diode-based and smart power stage sensing; tie to ground if unused."
      },
      {
        "number": "46",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect any signals to this pin."
      },
      {
        "number": "47",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect any signals to this pin."
      },
      {
        "number": "48",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect any signals to this pin."
      },
      {
        "number": "49",
        "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 lists PWM[6:0] on pins 1-7, CSRTN[6:0] on odd pins 25-37 and CS[6:0] on even pins 26-3; The pin-configuration diagram on page 3 is scrambled in the text extraction, so the pin-to-name mapp; Pin types for SALRT (output), VCCS (power_out) and the RGNDx/VSENx/CSx/TMONx sense pins (input) are "
        ],
        "pages_sent": 11,
        "cost_usd": 0.1359,
        "at": "2026-10-21T00:14:07"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756161648334266368",
        "pages": 48,
        "sha256": "62cc76e4ac8da2a0",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "isl68127iraz-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.02,
          6.02,
          0.9
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1440f191b9259a5499654d7d2ac7fe496fdc645606097f3680abe12858e7c269",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "isl68127iraz-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "36a705034ac58fb309762a40c0f8dbf8752c5bce6c59c043ec7fbf4274148f41",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}