main
Ray Set visibility: public 1aef67f 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ap7354-45w5-7",
  "title": "AP7354-45W5-7",
  "brief": "Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "ap7354-45w5-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AP7354-45W5-7",
    "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/8560093479721598976",
    "parts": {
      "symbol": "ap7354-45w5-7.kicad_sym",
      "footprint": "ap7354-45w5-7.kicad_mod",
      "model_3d": "ap7354-45w5-7-hero.glb",
      "model_3d_plain": "ap7354-45w5-7-etched.glb",
      "model_3d_step": "ap7354-45w5-7-etched.step",
      "model_3d_step_plain": "ap7354-45w5-7.step",
      "lbr": "ap7354-45w5-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C460387"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T23:44:25Z",
      "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": "Power input; the datasheet specifies a 2.0V to 5.5V operating input range (6.0V absolute maximum), with a minimum 0.1µF ceramic input capacitor recommended between VIN and GND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; the chip ground must be connected through this GND pin, and the regulator GND should be tied to the external circuit ground."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Chip enable that must be driven high or low and must not float; high enables the regulator output, low places it in shutdown, with EN high minimum 1.0V and EN low maximum 0.4V, and 6.0V absolute maximum."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection on the SOT25 package, as shown as NC in the SOT25 pin assignment drawing; the pin is not listed in the pin description table."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage of 4.5V for this part, with a guaranteed output current of 150mA; VOUT must not exceed VIN + 0.3V."
      }
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOT25 pin table does not list pin 4. Its NC designation is taken from the pin assignment drawing; The 'VOUT not exceed VIN + 0.3V' limit comes from the absolute maximum rating for VOUT to GND (-0.3 "
        ],
        "pages_sent": 18,
        "cost_usd": 0.0679,
        "at": "2026-10-18T23:42:14"
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        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560093479721598976",
        "pages": 18,
        "sha256": "3d9ef71ba1cf3e6f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-18",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-25",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "appearance": {
      "contacts": {
        "quote": " Terminals:  SOT23/SOT25: Finish - Mate Tin Plated Leads, Solderable",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "3d9ef71ba1cf3e6f4f5edba4db6666710f3bf936a8d473b0b277aa9c836b7caf"
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    "characteristics": {
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          "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 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": "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,
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        },
        {
          "name": "Load Regulation (∆VOUT)",
          "symbol": "∆VOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": -55,
          "typ": null,
          "max": 55,
          "conditions": "1mA ≤ IOUT ≤ 150mA (Applicable to 4.5V Version)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.25,
          "max": 0.6,
          "conditions": "IOUT = 0mA",
          "source_page": 4,
          "source": "datasheet"
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        {
          "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": "Output Current",
          "symbol": "",
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          "min": 150,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
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        },
        {
          "name": "Dropout Voltage (VOUT = 4.5V)",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.14,
          "max": 0.35,
          "conditions": "IOUT = 150mA, VOUT = 4.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN Input Low Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
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        {
          "name": "EN Input High Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": 1,
          "typ": null,
          "max": 5.5,
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          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "ESD Protection, Human Body Model",
          "symbol": "ESD HBM",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "Human Body Model",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD Protection, Machine Model",
          "symbol": "ESD MM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "Machine Model",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (absolute maximum)",
          "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 (absolute maximum)",
          "symbol": "VEN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Output Voltage to GND",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Upper limit printed as VIN +0.3 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature (absolute maximum)",
          "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"
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        {
          "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": "Based on TA = +40°C; derate 3.75 mW/°C above +40°C (Note 6)",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Input Voltage (recommended)",
          "symbol": "VIN",
          "kind": "recommended_operating",
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          "typ": null,
          "max": 5.5,
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          "source": "datasheet"
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        {
          "name": "Output Current (recommended)",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": 0,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Operating Ambient Temperature (recommended)",
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          "typ": null,
          "max": 85,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient (SOT25)",
          "symbol": "ϴJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 162,
          "max": null,
          "conditions": "SOT25 package; device on 1in x 1in FR-4 PCB, 2oz copper (Note 11)",
          "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": "SOT25 package (Note 11)",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "AP7354-45W5-7 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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