DX5011CT

{
  "slug": "dx5011ct",
  "version": "0.1.0",
  "type": "component",
  "description": "Dersem AC-DC Controllers And Regulators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "dx5011ct",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dx5011ct.kicad_sym",
    "dx5011ct.kicad_mod",
    "dx5011ct.glb",
    "dx5011ct.step",
    "dx5011ct.lbr",
    "docs/hero.png",
    "docs/dx5011ct-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dx5011ct-hero.glb",
    "dx5011ct-hero.overlay.json"
  ],
  "component": {
    "mpn": "DX5011CT",
    "manufacturer": "Dersem",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603378639401086976",
    "parts": {
      "symbol": "dx5011ct.kicad_sym",
      "footprint": "dx5011ct.kicad_mod",
      "model_3d": "dx5011ct-hero.glb",
      "model_3d_plain": "dx5011ct.glb",
      "model_3d_step": "dx5011ct-etched.step",
      "model_3d_step_plain": "dx5011ct.step",
      "lbr": "dx5011ct.lbr"
    },
    "distributor_links": {
      "lcsc": "C22364148"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T20:56:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CS",
        "type": "input",
        "description": "Peak current sense input: when the sensed voltage exceeds the peak current threshold (0.50 to 0.60 V, typical 0.55 V), the internal power MOSFET turns off immediately, with 350 ns leading-edge blanking and an abnormal overcurrent threshold of 0.9 V."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Chip supply pin, which also serves as the output voltage feedback input when FB is floating; a 1 uF ceramic capacitor is recommended, VDD_ON is 7.5 V, VDD_OFF is 7.0 V, VDD overvoltage protection is 28 V, and the internal clamp is 30 V at 10 mA."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback input with a 2.0 V internal reference (1.97 to 2.03 V); leaving it floating selects the default 12 V output, the output overvoltage threshold is 2.4 V, the overload threshold is 1.87 V, and the pin voltage range is -0.3 to 7 V."
      },
      {
        "number": "5",
        "name": "Drain",
        "type": "power_in",
        "description": "Drain of the internal 500 V high-voltage power MOSFET, which also feeds the high-voltage startup circuit; the Drain pin voltage is rated -0.3 to 500 V."
      },
      {
        "number": "6",
        "name": "Drain",
        "type": "power_in",
        "description": "Drain of the internal 500 V high-voltage power MOSFET, which also feeds the high-voltage startup circuit; the Drain pin voltage is rated -0.3 to 500 V."
      },
      {
        "number": "7",
        "name": "Drain",
        "type": "power_in",
        "description": "Drain of the internal 500 V high-voltage power MOSFET, which also feeds the high-voltage startup circuit; the Drain pin voltage is rated -0.3 to 500 V."
      },
      {
        "number": "8",
        "name": "Drain",
        "type": "power_in",
        "description": "Drain of the internal 500 V high-voltage power MOSFET, which also feeds the high-voltage startup circuit; the Drain pin voltage is rated -0.3 to 500 V."
      }
    ],
    "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: Page 10 (package information) is labelled 'SOP-7', but the ordering table, feature list, and thermal; The datasheet classifies Drain pins 5 to 8 as 'P' (power). They are mapped to power_in following tha; The datasheet's pin table is the only source for pin numbers. Pins 5, 6, 7 and 8 are grouped as one "
        ],
        "pages_sent": 11,
        "cost_usd": 0.0481,
        "at": "2026-10-09T20:54:22"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603378639401086976",
        "pages": 11,
        "sha256": "e5852b540aaa6ea5",
        "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": "dx5011ct.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dx5011ct-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1c4dec2e565afeacabd93c92b6bc460d8dc8e93beb693bff2d0fa21c413e9d69",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}