main
Ray Publish 0.2.2 1060666
{
  "slug": "ap2125k-3-3trg1",
  "version": "0.2.2",
  "type": "component",
  "description": "Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "pmic",
    "ap2125k-3.3trg1"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ap2125k-3-3trg1.kicad_sym",
    "ap2125k-3-3trg1.kicad_mod",
    "ap2125k-3-3trg1.glb",
    "ap2125k-3-3trg1.step",
    "ap2125k-3-3trg1-etched.step",
    "ap2125k-3-3trg1.lbr",
    "docs/hero.png",
    "docs/ap2125k-3-3trg1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ap2125k-3-3trg1-etched.glb",
    "ap2125k-3-3trg1-hero.glb",
    "ap2125k-3-3trg1-hero.overlay.json"
  ],
  "metadata": {
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "rows": [
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 450,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "visibility": "public",
  "component": {
    "mpn": "AP2125K-3.3TRG1",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AP2125K-3.3TRG1.pdf",
    "parts": {
      "symbol": "ap2125k-3-3trg1.kicad_sym",
      "footprint": "ap2125k-3-3trg1.kicad_mod",
      "model_3d": "ap2125k-3-3trg1-hero.glb",
      "model_3d_plain": "ap2125k-3-3trg1.glb",
      "model_3d_step": "ap2125k-3-3trg1-etched.step",
      "model_3d_step_plain": "ap2125k-3-3trg1.step",
      "lbr": "ap2125k-3-3trg1.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage supply pin. Operating range VOUT+0.5V to 6V (abs max 6.5V). Bypass locally with 1µF ceramic capacitor to GND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the regulator. Common return for input, output, and enable signals."
      },
      {
        "number": "3",
        "name": "CE",
        "type": "input",
        "description": "Active-high chip enable input. Logic high (VCE ≥ 1.5V) enables the regulator; logic low (VCE ≤ 0.4V) forces shutdown (standby current 0.01µA typ). Absolute limits: -0.3V to VIN+0.3V. Do not leave floating."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Leave floating or tie to GND for mechanical robustness."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated 3.3V output (±2% accuracy, 3.234V-3.366V). Delivers up to 300mA (min); requires a 1µF ceramic output capacitor for stability. Dropout typ 65mV at 100mA, 200mV at 300mA."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AP2125K-3.3TRG1.pdf",
        "pages": 25,
        "sha256": "73dd4f47f543db12",
        "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": "ap2125k-3-3trg1.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ap2125k-3-3trg1-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "bd4f9d1aa4e8bc929e0c867e1eccfa8a08ac295ef8216837185a84143d28ad1c",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "title": "AP2125K-3.3TRG1",
  "brief": "Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "discovery_triggers": [
    "ap2125k-3.3trg1"
  ],
  "discovery_pitch": "AP2125K-3.3TRG1 (Diodes Incorporated) component page with datasheet-verified CAD."
}