AP1501A-K5G-13

{
  "slug": "ap1501a-k5g-13",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated DC-DC Converters, TO-263-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "ap1501a-k5g-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ap1501a-k5g-13.kicad_sym",
    "ap1501a-k5g-13.kicad_mod",
    "ap1501a-k5g-13.glb",
    "ap1501a-k5g-13.step",
    "ap1501a-k5g-13.lbr",
    "docs/hero.png",
    "docs/ap1501a-k5g-13-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ap1501a-k5g-13-hero.glb",
    "ap1501a-k5g-13-hero.overlay.json",
    "ap1501a-k5g-13-etched.glb"
  ],
  "component": {
    "mpn": "AP1501A-K5G-13",
    "manufacturer": "Diodes Incorporated",
    "package": "TO-263-5",
    "pin_count": 6,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AP1501A-K5G-13.pdf",
    "parts": {
      "symbol": "ap1501a-k5g-13.kicad_sym",
      "footprint": "ap1501a-k5g-13.kicad_mod",
      "model_3d": "ap1501a-k5g-13-hero.glb",
      "model_3d_plain": "ap1501a-k5g-13-etched.glb",
      "model_3d_step": "ap1501a-k5g-13-etched.step",
      "model_3d_step_plain": "ap1501a-k5g-13.step",
      "lbr": "ap1501a-k5g-13.lbr"
    },
    "distributor_links": {
      "lcsc": "C130298",
      "digikey": "AP1501A-K5G-13TR-ND",
      "mouser": "621-AP1501A-K5G-13"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T03:45:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AP1501A-K5G-13TR-ND",
        "status": "found",
        "lifecycle": "Last Time Buy"
      },
      "mouser": {
        "pn": "621-AP1501A-K5G-13",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Positive operating voltage input for the switching regulator, which needs a suitable input bypass capacitor to minimize voltage transients; the recommended operating voltage is 4.5 V to 40 V."
      },
      {
        "number": "2",
        "name": "Output",
        "type": "output",
        "description": "Internal switch output that switches between (VIN - VSAT) and approximately -0.5 V at a duty cycle of about VOUT/VIN, so its PCB copper area should be kept to a minimum."
      },
      {
        "number": "3",
        "name": "Gnd",
        "type": "power_in",
        "description": "Circuit ground for the regulator."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Senses the regulated output voltage to complete the feedback loop; for the adjustable version the feedback reference is 1.23 V."
      },
      {
        "number": "5",
        "name": "SD",
        "type": "input",
        "description": "ON/OFF shutdown input: pulling it below about 1.3 V turns the regulator on and pulling it above 1.3 V (up to a maximum of 40 V) shuts it down, and leaving it open or tying it to Gnd keeps the regulator always on."
      },
      {
        "number": "6",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 TO263-5 package has a metal tab labelled 'GND' on the page 1 pin diagram. It has no printed pin ; The datasheet gives the FB pin voltage limits only for the adjustable version (AP1501A-ADJ), which i; Pin numbers and names come from the page 3 Pin Descriptions table and the page 1 TO263-5 diagram. Th",
          "exposed pad 6 added from the footprint"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0543,
        "at": "2026-10-29T03:45:09"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AP1501A-K5G-13.pdf",
        "pages": 15,
        "sha256": "fa7559b35d7e0cbe",
        "source_tier": "mfr"
      },
      "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"
    },
    "models_3d": [
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        "file": "ap1501a-k5g-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "94c2a3dc1aaad85b6b5193f97d9a7c61b4e28bac25952a1e629557bcf747e246",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ap1501a-k5g-13-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a1970c0148efa1f6adc5c5abcf06ef8ab3c64a475855ac22309401623dd06ae9",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "TO263-5",
      "source_page": 13,
      "D": {
        "nom_mm": 9.15,
        "range_mm": [
          8.65,
          9.65
        ]
      },
      "E1": {
        "nom_mm": 10.16,
        "range_mm": [
          9.78,
          10.54
        ]
      },
      "e": {
        "nom_mm": 1.71,
        "range_mm": [
          1.57,
          1.85
        ]
      },
      "A": {
        "nom_mm": 4.46,
        "range_mm": [
          4.07,
          4.85
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "ap1501a-k5g-13.step",
        "verdict": "PASS",
        "reasons": [
          "height within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}