Pai8233C-S1R

{
  "schema_version": 1,
  "type": "component",
  "slug": "pai8233c-s1r",
  "title": "Pai8233C-S1R",
  "brief": "2Pai Semi Isolators - Gate Drivers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "power management (pmic)",
    "pai8233c-s1r",
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  "component": {
    "mpn": "Pai8233C-S1R",
    "manufacturer": "2Pai Semi",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Power Management (PMIC)",
    "subcategory": "Isolators - Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590905290373996544",
    "parts": {
      "symbol": "pai8233c-s1r.kicad_sym",
      "footprint": "pai8233c-s1r.kicad_mod",
      "model_3d": "pai8233c-s1r-etched.glb",
      "model_3d_plain": "pai8233c-s1r.glb",
      "model_3d_step": "pai8233c-s1r-etched.step",
      "model_3d_step_plain": "pai8233c-s1r.step",
      "lbr": "pai8233c-s1r.lbr"
    },
    "distributor_links": {
      "lcsc": "C6807638"
    },
    "pins": [
      {
        "number": "1",
        "name": "INA",
        "type": "input",
        "description": "A channel input signal with TTL/CMOS compatible threshold (0 to VCCI V) and internal pull-down to ground."
      },
      {
        "number": "2",
        "name": "INB",
        "type": "input",
        "description": "B channel input signal with TTL/CMOS compatible threshold (0 to VCCI V) and internal pull-down to ground."
      },
      {
        "number": "3",
        "name": "VCCI",
        "type": "power_in",
        "description": "Primary side power supply input with recommended operating voltage range 3 to 5.5V and UVLO protection."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Primary side power supply ground pin and reference for all primary side signals."
      },
      {
        "number": "5",
        "name": "DISABLE",
        "type": "input",
        "description": "Output disable pin with internal pull-down; high level disables both drivers (response time ~20ns), low or floating enables normal operation."
      },
      {
        "number": "6",
        "name": "DT",
        "type": "input",
        "description": "Dead time setting pin; connect to VCCI for simultaneous high outputs, leave floating for <15ns default dead time, or use 500Ω-500kΩ resistor for programmable dead time (tDT ≈ 10×RDT ns)."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "8",
        "name": "VCCI",
        "type": "power_in",
        "description": "Primary side power supply input with recommended operating voltage range 3 to 5.5V and UVLO protection."
      },
      {
        "number": "9",
        "name": "VSSB",
        "type": "power_in",
        "description": "Secondary side reference ground for driver B and B channel signals."
      },
      {
        "number": "10",
        "name": "OUTB",
        "type": "output",
        "description": "Driver B output signal for B channel FET or IGBT gate drive (0 to VDDB V)."
      },
      {
        "number": "11",
        "name": "VDDB",
        "type": "power_in",
        "description": "Secondary side power supply for driver B with recommended operating voltage range 9.2 to 25V."
      },
      {
        "number": "12",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "13",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "14",
        "name": "VSSA",
        "type": "power_in",
        "description": "Secondary side reference ground for driver A and A channel signals."
      },
      {
        "number": "15",
        "name": "OUTA",
        "type": "output",
        "description": "Driver A output signal for A channel FET or IGBT gate drive (0 to VDDA V)."
      },
      {
        "number": "16",
        "name": "VDDA",
        "type": "power_in",
        "description": "Secondary side power supply for driver A with recommended operating voltage range 9.2 to 25V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 24,
        "cost_usd": 0.2909,
        "at": "2026-09-22T01:16:04"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590905290373996544",
        "pages": 24,
        "sha256": "ad19699ddf56bda0",
        "source_tier": "lcsc"
      },
      "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "2Pai Semi",
      "Package": "SOIC-16",
      "Category": "Power Management (PMIC)",
      "Pins": "16"
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
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  "discovery_triggers": [
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  "discovery_pitch": "Pai8233C-S1R (2Pai Semi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T04:03:35.315Z"
}