AP7366-33W5-7

{
  "slug": "ap7366-33w5-7",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Linear Voltage Regulators (LDO), SOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "ap7366-33w5-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ap7366-33w5-7.kicad_sym",
    "ap7366-33w5-7.kicad_mod",
    "ap7366-33w5-7.glb",
    "ap7366-33w5-7.step",
    "ap7366-33w5-7.lbr",
    "docs/hero.png",
    "docs/ap7366-33w5-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ap7366-33w5-7-hero.glb",
    "ap7366-33w5-7-hero.overlay.json",
    "ap7366-33w5-7-etched.glb"
  ],
  "component": {
    "mpn": "AP7366-33W5-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-25",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AP7366-33W5-7.pdf",
    "parts": {
      "symbol": "ap7366-33w5-7.kicad_sym",
      "footprint": "ap7366-33w5-7.kicad_mod",
      "model_3d": "ap7366-33w5-7-hero.glb",
      "model_3d_plain": "ap7366-33w5-7-etched.glb",
      "model_3d_step": "ap7366-33w5-7-etched.step",
      "model_3d_step_plain": "ap7366-33w5-7.step",
      "lbr": "ap7366-33w5-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C526385",
      "digikey": "AP7366-33W5-7DITR-ND",
      "mouser": "621-AP7366-33W5-7"
    },
    "distributor_check": {
      "checked_at": "2026-11-12T17:55:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AP7366-33W5-7DITR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "621-AP7366-33W5-7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage input pin, specified for 2.2 V to 6 V, and should be bypassed to GND with at least a 1 µF MLCC capacitor."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the regulator."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input, active high: the regulator turns on when EN is at logic high (VIH min 1.0 V) and off when pulled low (VIL max 0.3 V)."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection on the fixed-output SOT25 package."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated voltage output pin, which should be bypassed to GND through a 1 µF MLCC capacitor."
      }
    ],
    "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: Pinout taken from the SOT25 (Fixed Output) variant because the MPN suffix -33 denotes the fixed 3.3 ; Page 1 of the datasheet carries the notice 'NOT RECOMMENDED FOR NEW DESIGN - USE AP7366EA'. Confirm ; Pin 4 is NC on the fixed-output SOT25; the datasheet does not specify whether it may be tied to a ne"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0034,
        "at": "2026-11-12T17:54:54"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AP7366-33W5-7.pdf",
        "pages": 15,
        "sha256": "e18fe72219e65037",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "model_3d_generated": {
        "generator": "factory/gen_pkg3d.py",
        "family": "SOT",
        "height_mm": 1.1,
        "height_basis": "datasheet A, nominal",
        "standoff_mm": 0.05,
        "standoff_basis": "family nominal (no datasheet A1 read)",
        "lead_width_mm": 0.36,
        "lead_width_basis": "default: 0.6 x pad width across the lead, at most 0.45 x pitch 0.95 mm; a tab 0.9 x its width (no datasheet b read)",
        "lead_thickness_mm": 0.172,
        "lead_thickness_basis": "default for pitch 0.95 mm, height 1.1 mm (no datasheet c read)"
      },
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ap7366-33w5-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.8,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1ab952f5c7cccee4b610172c5af8b4267922608eab55f4f0e7cf23fb9aa9ff8d",
        "checked": "2026-11-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ap7366-33w5-7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          2.8,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8262fba9ae41ada1d4671f2c6da48ee53a42bbdfc91be807bd30081c235cf1af",
        "checked": "2026-11-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "W5 (SOT25)",
      "source_page": 12,
      "D": {
        "nom_mm": 2.8,
        "range_mm": [
          2.7,
          3.0
        ]
      },
      "E1": {
        "nom_mm": 1.6,
        "range_mm": [
          1.5,
          1.7
        ]
      },
      "E": {
        "nom_mm": 3.0,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "e": {
        "nom_mm": 0.95,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.1,
        "range_mm": [
          1.0,
          1.3
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ap7366-33w5-7.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}