SY5072BABT

{
  "slug": "sy5072babt",
  "version": "0.1.0",
  "type": "component",
  "description": "Silergy Corp AC-DC Controllers And Regulators, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "sy5072babt",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sy5072babt.kicad_sym",
    "sy5072babt.kicad_mod",
    "sy5072babt.glb",
    "sy5072babt.step",
    "sy5072babt.lbr",
    "docs/hero.png",
    "docs/sy5072babt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sy5072babt-hero.glb",
    "sy5072babt-hero.overlay.json",
    "sy5072babt-etched.glb"
  ],
  "component": {
    "mpn": "SY5072BABT",
    "manufacturer": "Silergy Corp",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603376169010421760",
    "parts": {
      "symbol": "sy5072babt.kicad_sym",
      "footprint": "sy5072babt.kicad_mod",
      "model_3d": "sy5072babt-hero.glb",
      "model_3d_plain": "sy5072babt-etched.glb",
      "model_3d_step": "sy5072babt-etched.step",
      "model_3d_step_plain": "sy5072babt.step",
      "lbr": "sy5072babt.lbr"
    },
    "distributor_links": {
      "lcsc": "C21726213"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T22:31:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ISEN",
        "type": "input",
        "description": "Current limit and zero-crossing sense pin; the current limit threshold is 0.44 to 0.55 V (0.50 V typ) and the pin tolerates -0.3 V to 25 V, with a dynamic negative current of -2 mA for 50 µs."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the controller."
      },
      {
        "number": "3",
        "name": "COMP",
        "type": "passive",
        "description": "Loop compensation pin; connect an RC network across this pin and ground to stabilize the control loop, with an absolute maximum rating of 3.6 V."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin that receives the output voltage divider signal, referenced to an internal 1.25 V reference (1.232 to 1.268 V), with an absolute maximum rating of 3.6 V."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply pin with a recommended operating range of 9 V to 22 V, an absolute maximum rating of -0.3 V to 28 V, and an OVP threshold of 22 to 26 V."
      },
      {
        "number": "6",
        "name": "DRV",
        "type": "output",
        "description": "Gate driver output that connects to the MOSFET gate through a resistor, with an absolute maximum rating of -0.3 V to 25 V and typical source/sink currents of 70 mA / 400 mA."
      }
    ],
    "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 pin-name order in the top-view diagram text is scrambled, so pin numbers were taken from the exp; The datasheet does not give a pin type for COMP; 'passive' was chosen because it is the error-amplif; This is an application note (AN_SY5072B Rev.0.9), not a full product datasheet. The SOT23-6 package "
        ],
        "pages_sent": 16,
        "cost_usd": 0.0738,
        "at": "2026-10-18T22:29:32"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603376169010421760",
        "pages": 16,
        "sha256": "c7f1c7e0adbb9752",
        "source_tier": "lcsc"
      },
      "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": "sy5072babt.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sy5072babt-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": "b0f1de47f4b272fb81f585f03684a5f8a519ca95e9574ddb66ce1895d0f087c7",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}