SY8707ABC

{
  "slug": "sy8707abc",
  "version": "0.1.0",
  "type": "component",
  "description": "Silergy Corp LED Drivers, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "display modules - led drivers - display drivers",
    "sy8707abc",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sy8707abc.kicad_sym",
    "sy8707abc.kicad_mod",
    "sy8707abc.glb",
    "sy8707abc.step",
    "sy8707abc.lbr",
    "docs/hero.png",
    "docs/sy8707abc-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sy8707abc-hero.glb",
    "sy8707abc-hero.overlay.json",
    "sy8707abc-etched.glb"
  ],
  "component": {
    "mpn": "SY8707ABC",
    "manufacturer": "Silergy Corp",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Display Modules / LED Drivers / Display Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/39bac52843da3381bcdc459647b275e2.pdf",
    "parts": {
      "symbol": "sy8707abc.kicad_sym",
      "footprint": "sy8707abc.kicad_mod",
      "model_3d": "sy8707abc-hero.glb",
      "model_3d_plain": "sy8707abc-etched.glb",
      "model_3d_step": "sy8707abc-etched.step",
      "model_3d_step_plain": "sy8707abc.step",
      "lbr": "sy8707abc.lbr"
    },
    "distributor_links": {
      "lcsc": "C207643"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:40:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 942 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "LX",
        "type": "passive",
        "description": "Inductor node; connect an inductor between the IN pin and the LX pin (rated 33V absolute maximum)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "3",
        "name": "TM",
        "type": "input",
        "description": "Test mode pin; ground this pin in the real application."
      },
      {
        "number": "4",
        "name": "EN/ADIM",
        "type": "input",
        "description": "On/off control and dimming input: above 0.65V turns the chip on, 0.65V to 1.2V ramps LED current from 0% to 100%, and for PWM dimming apply a 100Hz to 1kHz square wave with amplitude above 1.2V."
      },
      {
        "number": "5",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin (2.5V to 30V) that also serves as the positive current sense pin; decouple to GND with a 1uF ceramic capacitor."
      },
      {
        "number": "6",
        "name": "SEN",
        "type": "input",
        "description": "Negative current sense pin (limited to VIN ± 0.7V)."
      }
    ],
    "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: Datasheet is a preliminary application note (Rev 0.9). Pin types for LX (passive, switch node) and S"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0528,
        "at": "2026-10-22T22:40:29"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/39bac52843da3381bcdc459647b275e2.pdf",
        "pages": 8,
        "sha256": "ce7ecfa2c2165301",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sy8707abc.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": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sy8707abc-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "721f7814289b257d6a47797c15ec0ac5aeb87b1eb294c168566a4045c613b1e3",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}