MX22917T23

{
  "schema_version": 1,
  "type": "component",
  "slug": "mx22917t23",
  "title": "MX22917T23",
  "brief": "Wuxi Maxinmicro Power Distribution Switches, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "mx22917t23"
  ],
  "component": {
    "mpn": "MX22917T23",
    "manufacturer": "Wuxi Maxinmicro",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590908960218570752",
    "parts": {
      "symbol": "mx22917t23.kicad_sym",
      "footprint": "mx22917t23.kicad_mod",
      "model_3d": "mx22917t23.glb",
      "model_3d_step": "mx22917t23.step",
      "lbr": "mx22917t23.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Load switch input supply, 1 V to 5.5 V. Source pin of the internal P-channel pass MOSFET. Decouple with input capacitor (typ. 1 µF) placed close to the pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference. Return for control logic, charge pump, and quick output discharge FET."
      },
      {
        "number": "3",
        "name": "ON",
        "type": "input",
        "description": "Active-high switch control input (MX22917T, non-inverting). Compatible with standard GPIO logic thresholds; VIH ≈ 1.05-1.09 V. A smart pulldown (~750 kΩ, RPD) keeps the pin from floating at power-up. Do not leave floating."
      },
      {
        "number": "4",
        "name": "CT",
        "type": "passive",
        "description": "Switch slew-rate / turn-on-time control. Connect a capacitor from CT to VIN to slow the VOUT slew rate and lengthen turn-on time; leave floating for fastest turn-on (~120 µs at 5 V). CT = (Slew Rate) / SR_ON."
      },
      {
        "number": "5",
        "name": "QOD",
        "type": "passive",
        "description": "Quick output discharge pin. When the switch is disabled, VOUT is pulled down through this pin. Three usage modes: (1) external resistor R_QOD between VOUT and QOD sets discharge rate, (2) tie QOD directly to VOUT to use the internal ~150 Ω pulldown (RPD/QOD), or (3) leave floating to disable QOD."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "power_out",
        "description": "Load switch output. Drain of the internal P-channel pass MOSFET. Delivers up to 2 A continuous with typical RON = 100 mΩ at VIN = 5 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590908960218570752",
        "pages": 12,
        "sha256": "57f63dc1f9910f33",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Wuxi Maxinmicro",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    }
  },
  "variants": [
    {
      "mpn": "MX22917T23",
      "kind": "packaging"
    },
    {
      "mpn": "MX22917L",
      "kind": "unknown"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mx22917t23"
  ],
  "discovery_pitch": "MX22917T23 (Wuxi Maxinmicro) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mx22917t23.kicad_sym",
    "mx22917t23.kicad_mod",
    "mx22917t23.glb",
    "mx22917t23.step",
    "mx22917t23.lbr",
    "docs/hero.png",
    "docs/mx22917t23-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T02:40:55.242Z"
}