SL27525

{
  "schema_version": 1,
  "type": "component",
  "slug": "sl27525",
  "title": "SL27525",
  "brief": "Slkor SLKORMICRO Elec Gate Drivers, SOP-8. 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",
    "motor driver ics",
    "sl27525",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SL27525",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588902996566138880",
    "parts": {
      "symbol": "sl27525.kicad_sym",
      "footprint": "sl27525.kicad_mod",
      "model_3d": "sl27525-hero.glb",
      "model_3d_plain": "sl27525.glb",
      "model_3d_step": "sl27525-etched.step",
      "model_3d_step_plain": "sl27525.step",
      "lbr": "sl27525.lbr"
    },
    "distributor_links": {
      "lcsc": "C2690327"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T23:48:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 514 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ENA",
        "type": "input",
        "description": "Channel A enable input (TTL/CMOS compatible, 24 V maximum input tolerance); pulling it low forces OUTA low, while high or floating lets OUTA follow INA, and it has a weak pull-up."
      },
      {
        "number": "2",
        "name": "INA",
        "type": "input",
        "description": "Channel A gate-drive input for SL27525 is an inverting input with a pull-up, rated -5 V to 24 V, with a 1.8 V rising and 0.8 V falling threshold, and a floating input drives OUTA low."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the gate driver and the reference for the OUTA and OUTB output swing."
      },
      {
        "number": "4",
        "name": "INB",
        "type": "input",
        "description": "Channel B gate-drive input for SL27525 is a non-inverting input with a pull-down, rated -5 V to 24 V, with a 2.0 V rising and 0.8 V falling threshold, and a floating input drives OUTB low."
      },
      {
        "number": "5",
        "name": "OUTB",
        "type": "output",
        "description": "Channel B push-pull gate-drive output that sources and sinks 4 A peak and swings rail to rail between VDD and GND, with body diodes clamping overshoot."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply pin with a recommended range of 4.5 V to 20 V and a 24 V absolute maximum; the integrated UVLO forces both outputs low when VDD is below the threshold."
      },
      {
        "number": "7",
        "name": "OUTA",
        "type": "output",
        "description": "Channel A push-pull gate-drive output that sources and sinks 4 A peak and swings rail to rail between VDD and GND, with body diodes clamping overshoot."
      },
      {
        "number": "8",
        "name": "ENB",
        "type": "input",
        "description": "Channel B enable input (TTL/CMOS compatible, 24 V maximum input tolerance); pulling it low forces OUTB low, while high or floating lets OUTB follow INB, and it has a weak pull-up."
      }
    ],
    "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 gives one pin table (page 2) shared by the SL27523/SL27524/SL27525 variants, so pin na; The SOP-8 package outline on page 9 is a heading only, with no dimension drawing in the extracted te; The page 4 UVLO block is printed twice with different values and the variant label is ambiguous. The"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0419,
        "at": "2026-10-09T23:46:42"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588902996566138880",
        "pages": 9,
        "sha256": "cf8bebb234ba9b28",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sl27525.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl27525-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d35741c885830169439e2fd7f67f1afcf6645918968232c52b2a0e4b35ccfb9e",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor SLKORMICRO Elec",
      "Package": "SOP-8",
      "Category": "Motor Driver ICs",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sl27525"
  ],
  "discovery_pitch": "SL27525 (Slkor SLKORMICRO Elec) 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",
    "sl27525.kicad_sym",
    "sl27525.kicad_mod",
    "sl27525.glb",
    "sl27525.step",
    "sl27525.lbr",
    "docs/hero.png",
    "docs/sl27525-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sl27525-hero.glb",
    "sl27525-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}