SY59103NFCC

{
  "slug": "sy59103nfcc",
  "version": "0.1.0",
  "type": "component",
  "description": "Silergy Corp AC-DC Controllers And Regulators, SOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "sy59103nfcc",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sy59103nfcc.kicad_sym",
    "sy59103nfcc.kicad_mod",
    "sy59103nfcc.glb",
    "sy59103nfcc.step",
    "sy59103nfcc.lbr",
    "docs/hero.png",
    "docs/sy59103nfcc-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sy59103nfcc-hero.glb",
    "sy59103nfcc-hero.overlay.json",
    "sy59103nfcc-etched.glb"
  ],
  "component": {
    "mpn": "SY59103NFCC",
    "manufacturer": "Silergy Corp",
    "package": "SOP-8-EP",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590918675371409408",
    "parts": {
      "symbol": "sy59103nfcc.kicad_sym",
      "footprint": "sy59103nfcc.kicad_mod",
      "model_3d": "sy59103nfcc-hero.glb",
      "model_3d_plain": "sy59103nfcc-etched.glb",
      "model_3d_step": "sy59103nfcc-etched.step",
      "model_3d_step_plain": "sy59103nfcc.step",
      "lbr": "sy59103nfcc.lbr"
    },
    "distributor_links": {
      "lcsc": "C21726220"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T03:35:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CF2",
        "type": "input",
        "description": "TRIAC or non-TRIAC mode detection input; a 1µF to 2.2µF capacitor is recommended, usually with a resistor in parallel to GND, and the absolute maximum rating is -0.3V to 3.6V."
      },
      {
        "number": "2",
        "name": "BUS1",
        "type": "passive",
        "description": "Internal compensation pin that requires a 2.2nF capacitor to GND; the absolute maximum rating is -0.3V to 25V."
      },
      {
        "number": "3",
        "name": "IBLD",
        "type": "passive",
        "description": "Bleeding current pin that draws current from BUS to achieve good dimmer compatibility; the absolute maximum rating is -0.3V to 600V."
      },
      {
        "number": "4",
        "name": "PVIN",
        "type": "passive",
        "description": "Drain of the integrated power MOSFET; the absolute maximum rating is -0.3V to 350V, and the MOSFET BV is 350V minimum."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "IC power supply pin with a recommended operating range of 12V to 18V, an absolute maximum rating of -0.3V to 21V, and a supply current limit of 10mA."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_in",
        "description": "Source of the integrated power MOSFET used to sense output current; the absolute maximum rating is -0.3V to 3.6V."
      },
      {
        "number": "7",
        "name": "CF",
        "type": "input",
        "description": "TRIAC angle detection input; the absolute maximum rating is -0.3V to 3.6V."
      },
      {
        "number": "8",
        "name": "COMP",
        "type": "passive",
        "description": "Loop compensation pin where a 68nF to 100nF capacitor is suggested; the absolute maximum rating is -0.3V to 25V."
      },
      {
        "number": "9",
        "name": "GND",
        "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 exposed pad is printed as 'Bottom GND' (GND of IC) on page 2 but has no printed pin number, so i; The top-view pinout text on page 2 is scrambled in extraction. Pin-number-to-name mapping was taken ",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0499,
        "at": "2026-10-18T03:33:44"
      },
      "datasheet": {
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        "pages": 9,
        "sha256": "2b01ee2589f2e655",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2d6f7e774e8143e3320cbd59eb5be9f3b7864614644e3b072006e1eb05fb7fa6",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sy59103nfcc-etched.step",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "sha256": "20613e3d758bfcbb14e96fa27a5614e01a9dbfa6b79d2d1ef5bdb2c263d83cc5",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  }
}