ISL9113AIRAZ-T

{
  "schema_version": 1,
  "type": "component",
  "slug": "isl9113airaz-t",
  "title": "ISL9113AIRAZ-T",
  "brief": "RENESAS DC-DC Converters, DFN-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management ics",
    "isl9113airaz-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ISL9113AIRAZ-T",
    "manufacturer": "RENESAS",
    "package": "DFN-8-EP(2x2)",
    "pin_count": 9,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7f69b24cfee833bddf7352a0fcb71138.pdf",
    "parts": {
      "symbol": "isl9113airaz-t.kicad_sym",
      "footprint": "isl9113airaz-t.kicad_mod",
      "model_3d": "isl9113airaz-t-hero.glb",
      "model_3d_plain": "isl9113airaz-t-etched.glb",
      "model_3d_step": "isl9113airaz-t-etched.step",
      "model_3d_step_plain": "isl9113airaz-t.step",
      "lbr": "isl9113airaz-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C2071907",
      "digikey": "ISL9113AIRAZ-T-ND",
      "mouser": "968-ISL9113AIRAZ-T"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T17:16:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ISL9113AIRAZ-T-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "968-ISL9113AIRAZ-T",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground for the converter; the exposed pad must be connected to this pin."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Device output, with recommended operating range (VBAT + 0.2V) to 5.2V and an output overvoltage protection threshold of 5.9V."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin of the converter; voltage divider resistors connect between VOUT, FB and GND, with a feedback voltage of 784 to 816 mV and input current of 100 nA maximum at VFB = 0.8V."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Active-HIGH enable input; logic high is 1.2V minimum for 2.5V < VBAT < 4.7V and logic low is 0.35V maximum in that range."
      },
      {
        "number": "6",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "7",
        "name": "VBAT",
        "type": "power_in",
        "description": "Device input supply from a battery, with recommended range 0.8V to 4.7V after start-up; connect a 4.7µF ceramic capacitor to power ground."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "passive",
        "description": "Switching node of the power converter; connect one terminal of the 2.2µH inductor to SW and the other to the power input."
      },
      {
        "number": "9",
        "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 EPAD exposed pad is not numbered in the datasheet and is listed by its printed name only. The pi"
        ],
        "pages_sent": 10,
        "cost_usd": 0.02,
        "at": "2026-11-02T17:16:48"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7f69b24cfee833bddf7352a0fcb71138.pdf",
        "pages": 10,
        "sha256": "2b81afa1457b0754",
        "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": "isl9113airaz-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.98,
          0.92
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "914cd301aa2efff54a7c18fe40fe21c25b277d6109b6cb10afb266387128ddd0",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "isl9113airaz-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.98,
          0.92
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "6fdc2f9674bb74a8e26bdbbf07b8e7a563b996f8fe26c478024c57937d4be315",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "RENESAS",
      "Package": "DFN-8-EP(2x2)",
      "Category": "Power Management ICs",
      "Pins": "9"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "2b81afa1457b075491dd29d09bf6af1bb593e666bec4c6b9d6f9e5db6a5fcc49",
      "rows": [
        {
          "name": "Start-Up Voltage",
          "symbol": "VMIN",
          "kind": "electrical",
          "unit": "V",
          "min": 0.75,
          "typ": null,
          "max": 0.9,
          "conditions": "VEN = VBAT, RLOAD = 50Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Undervoltage Lockout",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 0.66,
          "typ": 0.7,
          "max": 0.76,
          "conditions": "VEN = VBAT, RLOAD = 50Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Feedback Voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "mV",
          "min": 784,
          "typ": 800,
          "max": 816,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 5.2,
          "conditions": "VBAT = 2.8V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Feedback Pin Input Current",
          "symbol": "IFB",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VFB = 0.8V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current from VOUT",
          "symbol": "IQ1",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 20,
          "max": 45,
          "conditions": "VBAT = VEN = 1.2V, no load (Note 7)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Shutdown Current from VBAT",
          "symbol": "ISD",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.5,
          "max": 2.8,
          "conditions": "VEN = 0V, VBAT = 1.2V, VO = 0",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Leakage Current at SW Pin",
          "symbol": "",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VEN = 0V, VBAT = 4.7V, VO = 0",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "N-Channel MOSFET Peak Current Limit",
          "symbol": "IPK",
          "kind": "electrical",
          "unit": "A",
          "min": 1.1,
          "typ": 1.3,
          "max": 1.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Maximum Duty Cycle",
          "symbol": "DMAX",
          "kind": "electrical",
          "unit": "%",
          "min": 82,
          "typ": null,
          "max": 87.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "PWM Switching Frequency",
          "symbol": "FOSC",
          "kind": "electrical",
          "unit": "MHz",
          "min": 1.5,
          "typ": 1.8,
          "max": 2,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN Logic High",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1.2,
          "typ": null,
          "max": null,
          "conditions": "2.5V < VBAT < 4.7V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN Logic Low",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.35,
          "conditions": "2.5V < VBAT < 4.7V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Soft Start-Up Time",
          "symbol": "",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 0.2,
          "max": 1,
          "conditions": "COUT = 4.7μF, L = 2.2μH",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "ΔVOUT/VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -1.5,
          "typ": null,
          "max": 1.5,
          "conditions": "ILOAD = 0 to 50mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "VBAT = 3.0V to 3.6V, ILOAD = 1mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Overvoltage Protection Threshold",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.9,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown",
          "symbol": "TSD",
          "kind": "thermal",
          "unit": "oC",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Shutdown Hysteresis",
          "symbol": "",
          "kind": "thermal",
          "unit": "oC",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "N-Channel MOSFET ON-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.2,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "P-Channel MOSFET ON-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.35,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VBAT, EN, VOUT voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SW Voltage DC",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 6.5,
          "conditions": "DC",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "SW Voltage Pulse",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": 8,
          "conditions": "Pulse <10ns",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD Human Body Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "Human Body Model (Tested per JESD22-A114F)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Latch-Up",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "Tested per JESD78; Class 2, Level A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature Range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VBAT (After start-up)",
          "symbol": "VBAT",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0.8,
          "typ": null,
          "max": 4.7,
          "conditions": "After start-up",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VOUT (recommended maximum)",
          "symbol": "VOUT",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.2,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Ambient Temperature Range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient 8 Ld DFN",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "Free air, high-effective thermal conductivity test board (Notes 4, 5)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case 8 Ld DFN",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "Case temp at center of exposed metal pad (Note 5)",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "isl9113airaz-t"
  ],
  "discovery_pitch": "ISL9113AIRAZ-T (RENESAS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "isl9113airaz-t.kicad_sym",
    "isl9113airaz-t.kicad_mod",
    "isl9113airaz-t.glb",
    "isl9113airaz-t.step",
    "isl9113airaz-t.lbr",
    "docs/hero.png",
    "docs/isl9113airaz-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "isl9113airaz-t-hero.glb",
    "isl9113airaz-t-hero.overlay.json",
    "isl9113airaz-t-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}