EG2153

{
  "slug": "eg2153",
  "version": "0.1.0",
  "type": "component",
  "description": "EG Micro Gate Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "motor driver ics",
    "eg2153",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "eg2153.kicad_sym",
    "eg2153.kicad_mod",
    "eg2153.glb",
    "eg2153.step",
    "eg2153.lbr",
    "docs/hero.png",
    "docs/eg2153-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "eg2153-hero.glb",
    "eg2153-hero.overlay.json"
  ],
  "component": {
    "mpn": "EG2153",
    "manufacturer": "EG Micro",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589042251263578112",
    "parts": {
      "symbol": "eg2153.kicad_sym",
      "footprint": "eg2153.kicad_mod",
      "model_3d": "eg2153-hero.glb",
      "model_3d_plain": "eg2153.glb",
      "model_3d_step": "eg2153-etched.step",
      "model_3d_step_plain": "eg2153.step",
      "lbr": "eg2153.lbr"
    },
    "distributor_links": {
      "lcsc": "C2987446"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T18:28:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip operating supply input, internally zener-clamped at about 12 V (Vclamp 11-13 V), with UVLO turn-on at 8-10 V and turn-off at 6.7-8.7 V (typ. 7.7 V)."
      },
      {
        "number": "2",
        "name": "RT",
        "type": "input",
        "description": "Oscillator frequency-setting pin; the datasheet gives an RT resistor of 1 kΩ minimum, RT pin current max 5 mA, and fosc of about 19 kHz at RT = 36.5 kΩ and about 93 kHz at RT = 7.15 kΩ."
      },
      {
        "number": "3",
        "name": "CT",
        "type": "input",
        "description": "Preheat-time and shutdown control pin with a recommended CT capacitor of 330 pF; pulling CT below the VCTSD threshold (about 2 V) stops oscillation and holds LO low, with CT oscillation thresholds of 8 V (upper) and 4 V (lower)."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground reference for the controller and low-side driver."
      },
      {
        "number": "5",
        "name": "LO",
        "type": "output",
        "description": "Low-side gate drive output that switches the external low-side N-MOSFET, rated for about 0.2 A source and 0.3 A sink peak (PW ≤ 10 µs) with 100-200 ns rise and 60-80 ns fall times."
      },
      {
        "number": "6",
        "name": "VS",
        "type": "power_out",
        "description": "High-side floating ground (half-bridge midpoint), which the datasheet limits to VB−20 V to VB+0.3 V."
      },
      {
        "number": "7",
        "name": "HO",
        "type": "output",
        "description": "High-side gate drive output that switches the external high-side N-MOSFET, referenced to VS and limited to VS−0.3 V to VB+0.3 V, with 100-200 ns rise and 60-80 ns fall times."
      },
      {
        "number": "8",
        "name": "VB",
        "type": "power_in",
        "description": "High-side floating supply for the bootstrap circuit, rated up to 600 V absolute maximum, with UVLO turn-on at 6.5-8.5 V and turn-off at 6.0-8.0 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: The datasheet labels VS as 'O' (output) and describes it as the high-side floating ground; the KiCad; The datasheet labels VB as 'Power' (high-side floating supply); the KiCad class power_in is an infer; Pin descriptions are summarized from the Chinese datasheet tables (sections 4.2, 7.1, 7.3) and param"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0395,
        "at": "2026-10-09T18:25:59"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589042251263578112",
        "pages": 14,
        "sha256": "f5c923baf20a0e0e",
        "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": "eg2153.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": "eg2153-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": "5bfe5c4ed98d024640128139ed3369afc9d3d15ce5c3730dce877634331b1a3d",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}