ISL95808HRZ-T

{
  "slug": "isl95808hrz-t",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS Gate Drive ICs, DFN-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "isl95808hrz-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "isl95808hrz-t.kicad_sym",
    "isl95808hrz-t.kicad_mod",
    "isl95808hrz-t.glb",
    "isl95808hrz-t.step",
    "isl95808hrz-t.lbr",
    "docs/hero.png",
    "docs/isl95808hrz-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "isl95808hrz-t-hero.glb",
    "isl95808hrz-t-hero.overlay.json",
    "isl95808hrz-t-etched.glb"
  ],
  "component": {
    "mpn": "ISL95808HRZ-T",
    "manufacturer": "RENESAS",
    "package": "DFN-8-EP(2x2)",
    "pin_count": 9,
    "category": "Power Management ICs",
    "subcategory": "Gate Drive ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3649a88bedecda61fb179700e7806a3a.pdf",
    "parts": {
      "symbol": "isl95808hrz-t.kicad_sym",
      "footprint": "isl95808hrz-t.kicad_mod",
      "model_3d": "isl95808hrz-t-hero.glb",
      "model_3d_plain": "isl95808hrz-t-etched.glb",
      "model_3d_step": "isl95808hrz-t-etched.step",
      "model_3d_step_plain": "isl95808hrz-t.step",
      "lbr": "isl95808hrz-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C964602",
      "digikey": "20-ISL95808HRZ-TTR-ND",
      "mouser": "968-ISL95808HRZ-T"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T18:55:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "20-ISL95808HRZ-TTR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "968-ISL95808HRZ-T",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "UGATE",
        "type": "output",
        "description": "Upper gate drive output that connects to the gate of the high-side power N-Channel MOSFET."
      },
      {
        "number": "2",
        "name": "BOOT",
        "type": "power_in",
        "description": "Floating bootstrap supply pin for the upper gate drive, with the bootstrap capacitor connected between this pin and PHASE to provide the charge to turn on the upper MOSFET."
      },
      {
        "number": "3",
        "name": "PWM",
        "type": "input",
        "description": "Three-state control input for the driver that connects to the PWM output of the controller."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the IC."
      },
      {
        "number": "5",
        "name": "LGATE",
        "type": "output",
        "description": "Lower gate drive output that connects to the gate of the low-side power N-Channel MOSFET."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Connects to a +5V bias supply (5V ±10%) with a high quality bypass capacitor to GND, sharing a common +5V supply with the controller's VCC pin."
      },
      {
        "number": "7",
        "name": "FCCM",
        "type": "input",
        "description": "Enables diode emulation when LOW, forces continuous conduction mode when HIGH, and high impedance on this input shuts down the ISL95808."
      },
      {
        "number": "8",
        "name": "PHASE",
        "type": "passive",
        "description": "Connects to the source of the upper MOSFET and the drain of the lower MOSFET and provides a return path for the upper gate driver."
      },
      {
        "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-sonnet-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 shows an exposed thermal pad (DFN-8-EP) but gives it no pin number or name. The text o; The datasheet gives no electrical type for BOOT or PHASE. BOOT was classed as power_in (floating sup"
        ],
        "pages_sent": 9,
        "cost_usd": 0.1192,
        "at": "2026-10-26T18:55:12"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/3649a88bedecda61fb179700e7806a3a.pdf",
        "pages": 9,
        "sha256": "0639f908d1ba632b",
        "source_tier": "mfr"
      },
      "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": "isl95808hrz-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "914cd301aa2efff54a7c18fe40fe21c25b277d6109b6cb10afb266387128ddd0",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "isl95808hrz-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.0,
          1.98,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c4c545595c0f64617e9aebd5ac6a46074dba96971ba51ee26a72860ae5812243",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}