AP7583AQ-50MP-13

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  "slug": "ap7583aq-50mp-13",
  "title": "AP7583AQ-50MP-13",
  "brief": "Diodes Incorporated Linear Voltage Regulators (LDO), MSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "power management",
    "ap7583aq-50mp-13",
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  "component": {
    "mpn": "AP7583AQ-50MP-13",
    "manufacturer": "Diodes Incorporated",
    "package": "MSOP-8-EP",
    "pin_count": 9,
    "category": "Power Management",
    "subcategory": "Linear Voltage Regulators (LDO)",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AP7583AQ-50MP-13.pdf",
    "parts": {
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    "distributor_links": {
      "lcsc": "C6125716",
      "digikey": "31-AP7583AQ-50MP-13TR-ND",
      "mouser": "621-AP7583AQ-50MP-13"
    },
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "31-AP7583AQ-50MP-13TR-ND",
        "status": "found",
        "lifecycle": "Active"
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    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage pin, operating range 3.0V to 42V (absolute maximum 45V)."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input; logic-low at most 0.3V turns the device off, logic-high at least 1.7V (up to VIN) turns it on, and it may be tied to VIN if unused."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected internally; connecting it to GND is recommended to maximize PCB copper for thermal dissipation."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "6",
        "name": "FB/NC",
        "type": "unconnected",
        "description": "Feedback pin used only on the adjustable version to set the output voltage through a resistor divider; this 5.0V fixed version has no feedback function, so it is treated as no-connect."
      },
      {
        "number": "7",
        "name": "PG",
        "type": "output",
        "description": "Power-good output with one internal pull-up resistor; it is driven low when VOUT is below the PG threshold and goes high-impedance when VOUT exceeds it."
      },
      {
        "number": "8",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage, fixed at 5.0V for this version, with up to 300mA output current."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet labels pin 6 as FB/NC and describes it as adjustable-version only. Treating it as NC o; The table lists pin 3 as NC for both Q and AQ. Pin 7 is NC on AP7583Q and PG on AP7583AQ. The AQ ass; The exposed pad has no pin number in the datasheet, only the label EP. It is printed here as EP, not"
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        "at": "2026-10-23T12:13:32"
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        "sha256": "236be72831d65721",
        "source_tier": "mfr"
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      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "MSOP-8-EP",
      "Category": "Power Management",
      "Pins": "9"
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    "appearance": {
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        "quote": "HBM ESD (Human Body Model) ±2000 V Notes: 4. a). Stresses beyond those listed under Absolute Maximum Ratings can cause permanent damage to the device. These are stress ratings only and",
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      "contacts": {
        "quote": "reduce noise. For PCB layout, a wide copper trace is required for both IN and GND pins. A lower ESR capacitor type allows the use of less",
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        "material": "copper"
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          "name": "Current Limit",
          "symbol": "ILIMIT",
          "kind": "electrical",
          "unit": "mA",
          "min": 310,
          "typ": 510,
          "max": 690,
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        {
          "name": "Line Regulation",
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          "kind": "electrical",
          "unit": "mV",
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          "name": "Load Regulation",
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        {
          "name": "Dropout Voltage",
          "symbol": "VDROP",
          "kind": "electrical",
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          "min": null,
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        {
          "name": "Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 3,
          "max": 6,
          "conditions": "AP7583AQ IOUT = 0",
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        {
          "name": "Shutdown Current",
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          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.3,
          "max": 0.5,
          "conditions": "EN = 0",
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        },
        {
          "name": "EN Input Logic-Low Voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 5,
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        {
          "name": "EN Input Logic-High Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.7,
          "typ": null,
          "max": null,
          "conditions": "max printed as VIN",
          "source_page": 5,
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        {
          "name": "VIN Undervoltage Detection",
          "symbol": "UVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 2.1,
          "typ": 2.4,
          "max": 2.7,
          "conditions": "Ramp VIN up until the Output Turns on",
          "source_page": 5,
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        {
          "name": "PG Rising Threshold",
          "symbol": "VPGR",
          "kind": "electrical",
          "unit": "%",
          "min": 90,
          "typ": null,
          "max": 94,
          "conditions": "VFB Rising",
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          "name": "PG Falling Threshold",
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          "kind": "electrical",
          "unit": "%",
          "min": 88,
          "typ": null,
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          "name": "PG Sinking Voltage",
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          "kind": "electrical",
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          "max": 0.4,
          "conditions": "Sinking Current = 5mA",
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        },
        {
          "name": "Output Voltage Temperature Coefficient",
          "symbol": "∆VOUT/(VOUT×∆T)",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "IOUT = 100µA, -40°C ≤ TJ ≤ +125°C (printed ±100)",
          "source_page": 5,
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          "name": "Thermal Shutdown Temperature",
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          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 175,
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        {
          "name": "Thermal Shutdown Hysteresis",
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          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 20,
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          "name": "Power-Supply Rejection Ratio",
          "symbol": "PSRR",
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          "unit": "dB",
          "min": null,
          "typ": 70,
          "max": null,
          "conditions": "V(Ripple) = 0.5VPP, IOUT = 10mA, frequency = 100Hz, COUT = 2.2µF",
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        {
          "name": "UVLO Hysteresis",
          "symbol": "",
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          "min": null,
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          "max": null,
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        {
          "name": "Output Voltage Turn-On Delay Time",
          "symbol": "tD",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 0.8,
          "max": null,
          "conditions": "VEN High to VOUT Rising 10%",
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          "name": "Output Voltage Ramp Up Time",
          "symbol": "tSS",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 200,
          "max": null,
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        {
          "name": "PG React Time",
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          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "VOUT 90% to PG Active",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "PG Off Deglitch Time",
          "symbol": "tPGF",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "VFB Falling to PG Low / EN Goes Low to PG Low",
          "source_page": 5,
          "source": "datasheet"
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          "name": "Supply Input Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
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          "min": 3,
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          "name": "Operating Junction Temperature",
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          "typ": null,
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        {
          "name": "Supply Input Voltage",
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          "kind": "absolute_maximum",
          "unit": "V",
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          "typ": null,
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          "conditions": "TA = +25°C",
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          "name": "Regulated Output Voltage",
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          "conditions": "Soldering, 10sec",
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