Diodes Incorporated
SO 8

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The AP7215 low-dropout linear regulator operates from a 3.3V to 5.5V supply and delivers a guaranteed 600mA continuous load current. The high-accuracy output voltage is preset to an internally trimmed voltage. An active-low open-drain reset output remains asserted for at least 20ms (TYP) after input voltage rises above the reset threshold. The space-saving SO-8L and SOT89-3L package are suitable for pocket and hand-held applications.


  • Very Low Dropout Voltage
  • Low Current Consumption: Typ. 50μA
  • Output Voltage: 3.3V
  • Guaranteed 600mA Output
  • Input Range up to 5.5V
  • Current Limit Protection
  • Stable with either electrolytic capacitor or low-ESR MLCC (multi-layer ceramic capacitor) Low Temperature Coefficient
  • SO-8 and SOT89-3L: Available in Green Molding Compound (No Br, Sb)
  • Lead Free Finish / RoHS Compliant
  • Application(s)

  • HD/Blue-Ray DVD & MP3/4 Players
  • Mobile Handsets and Smart Phones
  • Digital Still Camera
  • Hand-Held Computers
  • Product Specifications

    Product Parameters

    Iq (max) (µA) 80
    Iq (typ) (?A) 50
    AEC Qualified No
    Compliance (Only Automotive supports PPAP) Standard
    Type LDO
    Output options Fixed
    Iout (A) 0.6
    Vin (Max) (V) 5.5
    Vin (Min) (V) 3.3
    Vout (min) 3.3
    Vout (max) 3.6
    Fixed Vout (V) 3.3
    Accuracy 25C 2
    VDROPOUT (Max) (V) at Max Current and Max Ouput Voltage 0.65
    PSRR (dB) 1kHz 55
    Operating Temperature (Ambient) (°C) -40 to 85
    Enable Active Yes (High)
    Channels 1
    Output Discharge No
    Power Good Open Drain
    Reverse Protection No
    VCTL Function No

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