MCP1755T-3302E

{
  "slug": "mcp1755t-3302e",
  "version": "0.1.0",
  "type": "component",
  "description": "Microchip Tech Power Management - Specialized, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "mcp1755t-3302e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mcp1755t-3302e.kicad_sym",
    "mcp1755t-3302e.kicad_mod",
    "mcp1755t-3302e.glb",
    "mcp1755t-3302e.step",
    "mcp1755t-3302e.lbr",
    "docs/hero.png",
    "docs/mcp1755t-3302e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mcp1755t-3302e-hero.glb",
    "mcp1755t-3302e-hero.overlay.json",
    "mcp1755t-3302e-etched.glb"
  ],
  "component": {
    "mpn": "MCP1755T-3302E",
    "manufacturer": "Microchip Tech",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Management - Specialized",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589796304475369472",
    "parts": {
      "symbol": "mcp1755t-3302e.kicad_sym",
      "footprint": "mcp1755t-3302e.kicad_mod",
      "model_3d": "mcp1755t-3302e-hero.glb",
      "model_3d_plain": "mcp1755t-3302e-etched.glb",
      "model_3d_step": "mcp1755t-3302e-etched.step",
      "model_3d_step_plain": "mcp1755t-3302e.step",
      "lbr": "mcp1755t-3302e.lbr"
    },
    "distributor_links": {
      "lcsc": "C625396"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T22:05:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Unregulated supply input, specified from 3.6V to 16.0V; low source impedance is needed for stable operation, and about 1 µF of capacitance is sufficient for most applications."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Regulator ground that is tied to the negative side of the input and output capacitors and carries only the LDO bias current, with voltage drops to the load minimized."
      },
      {
        "number": "3",
        "name": "SHDN",
        "type": "input",
        "description": "Shutdown input where a logic-high enables the LDO output and a logic-low disables it, also driving PWRGD low and placing the LDO in a low quiescent current shutdown state."
      },
      {
        "number": "4",
        "name": "PWRGD",
        "type": "output",
        "description": "Open-drain power good output that goes active when VOUT is within 92% (typical) of nominal, with 2% typical hysteresis and a 100 µs (typical) power-up delay, and may be pulled up to VIN or VOUT."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated voltage output that connects to the load and the positive side of the output capacitor, which should be placed as close to this pin as practical, and carries the DC load current."
      }
    ],
    "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 SOT-23-5 pin assignment is taken from the MCP1755 pin function table (Table 3-1), which is the o; The package match relies on the package marking section, which lists MCP1755T-3302E/OT as the 5-Lead; The SOT-23-5 variant has no NC or exposed-pad (EP) pins in Table 3-1, so none are listed. The datash"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0391,
        "at": "2026-10-18T22:04:50"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589796304475369472",
        "pages": 42,
        "sha256": "4868d8c139ed953b",
        "source_tier": "lcsc"
      },
      "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": "mcp1755t-3302e.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mcp1755t-3302e-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": "63b8e51684d606b5f7cc76a0f63380e09c545667c25b301d8fede859f6674057",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}