main
Ray ap7354d-28w5-7: specified limits as data (metadata.characteristics, 26 rows from the datasheet) e38eb88 26d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ap7354d-28w5-7",
  "title": "AP7354D-28W5-7",
  "brief": "Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "ap7354d-28w5-7"
  ],
  "component": {
    "mpn": "AP7354D-28W5-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-25",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590328018217431040",
    "parts": {
      "symbol": "ap7354d-28w5-7.kicad_sym",
      "footprint": "ap7354d-28w5-7.kicad_mod",
      "model_3d": "ap7354d-28w5-7-etched.glb",
      "model_3d_plain": "ap7354d-28w5-7.glb",
      "model_3d_step": "ap7354d-28w5-7-etched.step",
      "model_3d_step_plain": "ap7354d-28w5-7.step",
      "lbr": "ap7354d-28w5-7.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input. Operating range 2.0V to 5.5V (abs max 6.0V). Requires a minimum 0.1µF ceramic decoupling capacitor to GND placed close to the pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the regulator. Must be connected to the external circuit ground with low-impedance trace/plane to minimize voltage drop."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Chip enable. Drive high (VIH ≥ 1.0V) to enable the regulator output; drive low (VIL ≤ 0.4V) to place the regulator into shutdown. Must not be left floating; tie to VIN if enable feature is not used. Abs max 6.0V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection. Leave floating or tie to a convenient net; not internally bonded on the SOT25 package."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated 2.8V output, ±1% accuracy at 25°C, guaranteed load current up to 150mA. Requires a minimum 0.1µF ceramic output capacitor placed close to the pin. Includes ~35Ω active output discharge (AP7354D variant) that engages when EN is pulled low."
      }
    ],
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        "sha256": "3d9ef71ba1cf3e6f",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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    "viewers": {
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        "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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
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        "role": "eda",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-25",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "3d9ef71ba1cf3e6f",
      "rows": [
        {
          "name": "Output Voltage Accuracy (VOUT > 2.0V), TA = -40°C to +85°C",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "VOUT > 2.0V, IOUT = 1mA, TA = -40°C to +85°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage Accuracy (VOUT > 2.0V), TA = +25°C",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "VOUT > 2.0V, IOUT = 1mA, TA = +25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": 5.5,
          "conditions": "TA = -40°C to +85°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": 0,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": 150,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "ΔVOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": -40,
          "typ": null,
          "max": 40,
          "conditions": "1mA ≤ IOUT ≤ 150mA (All Versions Except 4.5V)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "ΔVOUT/ΔVIN/VOUT",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.02,
          "max": 0.1,
          "conditions": "MAX (VOUT + 1.0V, 2.5V) ≤ VIN ≤ 5.5V (All Versions Except 4.5V)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.25,
          "max": 0.6,
          "conditions": "IOUT = 0mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Standby Current",
          "symbol": "ISTANDBY",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.02,
          "max": 0.2,
          "conditions": "Set EN Low, No Load",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage VOUT = 2.8V",
          "symbol": "VDROPOUT",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.19,
          "max": 0.4,
          "conditions": "IOUT = 150mA, VOUT = 2.8V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN Input Low Voltage",
          "symbol": "VEN_IL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN Input High Voltage",
          "symbol": "VEN_IH",
          "kind": "electrical",
          "unit": "V",
          "min": 1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage at EN Pin",
          "symbol": "VEN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage to GND",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Printed as -0.3 to VIN +0.3 V (upper limit is VIN + 0.3 V)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM Human Body Model ESD Protection",
          "symbol": "ESD HBM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD MM Machine Model ESD Protection",
          "symbol": "ESD MM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature (absolute maximum rating)",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 315,
          "conditions": "Note 6: based on application temperature of +40°C; derate 3.75mW per °C above +40°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature (recommended)",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient, SOT25",
          "symbol": "ΘJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 162,
          "max": null,
          "conditions": "Note 11: 1\" × 1\" FR-4 PCB, 2oz copper, minimum recommended pad layout",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case, SOT25",
          "symbol": "ΘJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 38,
          "max": null,
          "conditions": "Note 11: 1\" × 1\" FR-4 PCB, 2oz copper, minimum recommended pad layout",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Short Circuit Current Limit",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "VOUT = 0V",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [
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      "mpn": "AP7354D-28W5-7",
      "kind": "packaging"
    },
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      "mpn": "AP7354D-28W5-7SA",
      "kind": "packaging"
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    {
      "mpn": "AP7354D-28W5-7FS4",
      "kind": "packaging"
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  ],
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  "discovery_pitch": "AP7354D-28W5-7 (Diodes Incorporated) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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  "updated_at": "2026-09-24T16:46:43.407Z"
}