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The AP7217D low-dropout linear regulator operates from 2.5V to 5.5V supply and delivers a guaranteed 600mA continuous load current. The space-saving SOT89-3L package is suitable for “pocket” and hand-held application.


  • Low Current Consumption: Typ. 40μA
  • Output Voltage: 1.2V
  • Guaranteed 600mA Output Current
  • Dropout Voltage 850mV at 600mA Output Current
  • Input Voltage Range: 2.5V to 5.5V
  • Current Limit Protection
  • Thermal shutdown Protection
  • Stability with Low ESR Capacitors
  • Low Temperature Coefficient
  • SOT89-3L: Available in “Green” Molding Compound (No Br, Sb)
  • Lead Free Finish/ RoHS Compliant
  • Application(s)

  • CD and MP3 Players
  • Cellular and PCS Phones
  • Digital Still Camera
  • Hand-Held Computers
  • Product Specifications

    Product Parameters

    Compliance (Only Automotive supports PPAP) Standard
    Output options Fixed
    Iout (A) 0.6
    Vin (Max) (V) 5.5
    Vin (Min) (V) 2.5
    Vout (min) 1.2
    Vout (max) 1.2
    Fixed Vout (V) 1.2
    Iq (typ) (µA) 40
    Accuracy 25C 2%
    VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage 1.3
    PSRR (dB) 1kHz 55
    Operating Temperature (Ambient) (°C) -40 to 85 (°C)
    Channels 1
    Output Discharge no
    Iq (max)(µA) 60
    VCTL function no

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