MAX4789EUK+T

{
  "slug": "max4789euk-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Maxim Integrated Pre-ordered Chips, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "interface ics",
    "max4789euk+t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "max4789euk-t.kicad_sym",
    "max4789euk-t.kicad_mod",
    "max4789euk-t.glb",
    "max4789euk-t.step",
    "max4789euk-t.lbr",
    "docs/hero.png",
    "docs/max4789euk-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "max4789euk-t-hero.glb",
    "max4789euk-t-hero.overlay.json",
    "max4789euk-t-etched.glb"
  ],
  "component": {
    "mpn": "MAX4789EUK+T",
    "manufacturer": "Maxim Integrated",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Interface ICs",
    "subcategory": "Pre-ordered Chips",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/max4789-max4794.pdf",
    "parts": {
      "symbol": "max4789euk-t.kicad_sym",
      "footprint": "max4789euk-t.kicad_mod",
      "model_3d": "max4789euk-t-hero.glb",
      "model_3d_plain": "max4789euk-t-etched.glb",
      "model_3d_step": "max4789euk-t-etched.step",
      "model_3d_step_plain": "max4789euk-t.step",
      "lbr": "max4789euk-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C2653860",
      "digikey": "MAX4789EUK+TTR-ND",
      "mouser": "700-MAX4789EUKT"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T23:47:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX4789EUK+TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-MAX4789EUKT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply, operating from 2.3V to 5.5V; bypass IN with a 0.1µF ceramic capacitor to ground."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "ON",
        "type": "input",
        "description": "Active-high switch on input; a logic high (VIH minimum 2.0V) turns the switch on and a logic low (VIL maximum 0.8V) turns it off."
      },
      {
        "number": "4",
        "name": "FLAG",
        "type": "output",
        "description": "Open-drain fault output that goes low when the device stays in forward or reverse current limit longer than the blanking time (14ms minimum); it is high impedance when no fault is present or ON is low, and requires an external pullup from FLAG to IN."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Current-limited switch output; bypass OUT with a 0.1µF ceramic capacitor to ground."
      }
    ],
    "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 SOT23 pin-number assignment comes from the pin description table on page 7, which lists FLAG on ; FLAG is a feature of the MAX4789 only on the 5-SOT23 variant per the ordering table (FLAG function ="
        ],
        "pages_sent": 12,
        "cost_usd": 0.0587,
        "at": "2026-10-30T23:46:55"
      },
      "datasheet": {
        "url": "https://www.analog.com/media/en/technical-documentation/data-sheets/max4789-max4794.pdf",
        "pages": 12,
        "sha256": "b6bfad41afeaac4d",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "max4789euk-t.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": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "max4789euk-t-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": "ac95015ffd514f063ef3b60e82ac845cece66bb0257ecc235824ccdbb20bbb44",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}