SY6288AAAC

{
  "slug": "sy6288aaac",
  "version": "0.1.0",
  "type": "component",
  "description": "Silergy Corp Power Distribution Switches, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "sy6288aaac",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sy6288aaac.kicad_sym",
    "sy6288aaac.kicad_mod",
    "sy6288aaac.glb",
    "sy6288aaac.step",
    "sy6288aaac.lbr",
    "docs/hero.png",
    "docs/sy6288aaac-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sy6288aaac-hero.glb",
    "sy6288aaac-hero.overlay.json"
  ],
  "component": {
    "mpn": "SY6288AAAC",
    "manufacturer": "Silergy Corp",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586200044575854592",
    "parts": {
      "symbol": "sy6288aaac.kicad_sym",
      "footprint": "sy6288aaac.kicad_mod",
      "model_3d": "sy6288aaac-hero.glb",
      "model_3d_plain": "sy6288aaac.glb",
      "model_3d_step": "sy6288aaac-etched.step",
      "model_3d_step_plain": "sy6288aaac.step",
      "lbr": "sy6288aaac.lbr"
    },
    "distributor_links": {
      "lcsc": "C111829"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T20:30:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Switch output pin; the datasheet states that OUT can be forced higher than IN at shutdown (reverse blocking, no body diode), that it is automatically discharged at shutdown (RDIS 10 Ω typ.), and that a low-ESR 150 µF aluminum electrolytic or tantalum capacitor between VOUT and GND is strongly recommended."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the device."
      },
      {
        "number": "3",
        "name": "OCB",
        "type": "output",
        "description": "Open-drain fault flag output that signals over current and fault conditions; the datasheet gives an OCB low resistance of 10 Ω (typ.) and an OCB delay time of 10 ms (typ.)."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "ON/OFF control that must not float; for the SY6288A (this MPN) it is active-high, with VIL max 0.8 V and VIH min 2 V over VIN = 2.5 V to 5.5 V."
      },
      {
        "number": "5",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin, specified for 2.5 V to 5.5 V operation, with an IN UVLO threshold of 2.4 V (0.1 V hysteresis)."
      }
    ],
    "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: Pin 4 is labeled 'EN' for SY6288A/C (active high) and 'ENB' for SY6288B/D/E (active low). SY6288AAAC; Pin types are inferred from the functional description and KiCad ERC classes (OUT as power_out, OCB ; The SOT23-5 pin numbers come from the 'Pin number (SOT23-5)' column of the functional pin descriptio"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0365,
        "at": "2026-10-09T20:28:31"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586200044575854592",
        "pages": 10,
        "sha256": "6f1efae96d62c1af",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sy6288aaac.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sy6288aaac-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "fb02a98954af4210aec1fa97a426eb1e48c63b4180f377d412397647f9d947b5",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}