ISL6722AABZ

{
  "slug": "isl6722aabz",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS DC-DC Controllers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "isl6722aabz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "isl6722aabz.kicad_sym",
    "isl6722aabz.kicad_mod",
    "isl6722aabz.glb",
    "isl6722aabz.step",
    "isl6722aabz.lbr",
    "docs/hero.png",
    "docs/isl6722aabz-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "isl6722aabz-hero.glb",
    "isl6722aabz-hero.overlay.json",
    "isl6722aabz-etched.glb"
  ],
  "component": {
    "mpn": "ISL6722AABZ",
    "manufacturer": "RENESAS",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Controllers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/737a294f5dec0460a179faf82b4111db.pdf",
    "parts": {
      "symbol": "isl6722aabz.kicad_sym",
      "footprint": "isl6722aabz.kicad_mod",
      "model_3d": "isl6722aabz-hero.glb",
      "model_3d_plain": "isl6722aabz-etched.glb",
      "model_3d_step": "isl6722aabz-etched.step",
      "model_3d_step_plain": "isl6722aabz.step",
      "lbr": "isl6722aabz.lbr"
    },
    "distributor_links": {
      "lcsc": "C1530454",
      "digikey": "ISL6722AABZ-ND",
      "mouser": "968-ISL6722AABZ"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T19:13:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ISL6722AABZ-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "968-ISL6722AABZ",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GATE",
        "type": "output",
        "description": "High current gate driver output capable of 1.0A peak source and sink, clamped to about 13.5V high level and held low when VCC is below UVLO."
      },
      {
        "number": "2",
        "name": "ISENSE",
        "type": "input",
        "description": "Input to the PWM peak current sense comparator and the overcurrent comparator, whose threshold is set through ISET."
      },
      {
        "number": "3",
        "name": "SYNC/SLEEP",
        "type": "input",
        "description": "On the ISL6722A this active-high logic level SLEEP input disables the IC and activates the low power standby mode."
      },
      {
        "number": "4",
        "name": "SLOPE",
        "type": "passive",
        "description": "Slope compensation pin where an internal current source charges an external capacitor to GND each cycle, and the resulting ramp is added to ISENSE."
      },
      {
        "number": "5",
        "name": "UV",
        "type": "input",
        "description": "Undervoltage monitor input compared to an internal 1.45V reference to detect an undervoltage condition."
      },
      {
        "number": "6",
        "name": "OV",
        "type": "input",
        "description": "Overvoltage monitor input compared to an internal 2.5V reference to detect an overvoltage condition."
      },
      {
        "number": "7",
        "name": "RTCT",
        "type": "passive",
        "description": "Oscillator timing pin, with resistor RT to VREF and timing capacitor CT to LGND setting a programmable frequency range of 100kHz to 1.0MHz."
      },
      {
        "number": "8",
        "name": "ISET",
        "type": "input",
        "description": "A DC voltage between 0.35V and 1.2V applied to this input sets the pulse-by-pulse overcurrent threshold."
      },
      {
        "number": "9",
        "name": "FB",
        "type": "input",
        "description": "Feedback voltage input connected to the inverting input of the error amplifier, whose non-inverting input is tied internally to a reference."
      },
      {
        "number": "10",
        "name": "COMP",
        "type": "output",
        "description": "Output of the error amplifier and input of the PWM comparator, with the control loop compensation network connected between COMP and FB."
      },
      {
        "number": "11",
        "name": "SS",
        "type": "passive",
        "description": "Soft-start capacitor connection to LGND that controls soft-start duration and overcurrent shutdown delay, with soft-start voltage clamped to 4.5V."
      },
      {
        "number": "12",
        "name": "LGND",
        "type": "power_in",
        "description": "Small signal reference ground for all analog functions on the device, to be connected to PGND by a short PCB trace near the IC."
      },
      {
        "number": "13",
        "name": "VREF",
        "type": "power_out",
        "description": "The 5.00V reference voltage output, to be bypassed to LGND with a 0.01µF or larger capacitor."
      },
      {
        "number": "14",
        "name": "VCC",
        "type": "power_in",
        "description": "Power connection for the device, to be bypassed to LGND with a ceramic capacitor as close to the pins as possible."
      },
      {
        "number": "15",
        "name": "PGND",
        "type": "power_in",
        "description": "Dedicated ground for the output gate driver, to be connected externally to LGND with a short printed circuit board trace close to the IC."
      },
      {
        "number": "16",
        "name": "VC",
        "type": "power_in",
        "description": "Separate collector supply for the output gate drive, to be decoupled to PGND with a low ESR 0.1µF or larger capacitor."
      }
    ],
    "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-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Package is 16 Ld SOIC (M16.15) for ISL6722AABZ. The page 1 pinout figure text is garbled, so pin num"
        ],
        "pages_sent": 10,
        "cost_usd": 0.1535,
        "at": "2026-11-02T19:12:53"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/737a294f5dec0460a179faf82b4111db.pdf",
        "pages": 26,
        "sha256": "b37cf45f90023ac7",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "isl6722aabz.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "isl6722aabz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          9.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "394a0dcb7a3c281ed7899db80d2086392411a5d694cbad1b2c8172ec8d496558",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "M16.15",
      "source_page": 26,
      "D": {
        "nom_mm": 9.9,
        "range_mm": [
          9.8,
          10.0
        ]
      },
      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
          3.8,
          4.0
        ]
      },
      "E": {
        "nom_mm": 6.0,
        "range_mm": [
          5.8,
          6.2
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.55,
        "range_mm": [
          1.35,
          1.75
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "isl6722aabz.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}