GENERAL DESCRIPTION
The ADP3303 is a member of the ADP3300, ADP3301, and ADP3309 family of precision low dropout anyCAP1 voltage regulators. The ADP3303 stands out from the conventional LDOs with a different architecture, an enhanced process, and a different package. Its patented design requires only a 0.47 μF output capacitor for stability.
   
FEATURES
    High accuracy over line and load ±0.8% at +25°C, ±1.4%
        over temperature
    Ultralow dropout voltage: 180 mV (typical) at 200 mA
    Requires only CO = 0.47 μF for stability
    anyCAP = stable with all types of capacitors (including MLCC)
    3.2 V to 12 V supply range
    Current and thermal limiting
    Low noise
    Dropout detector
    Low shutdown current: < 1 μA
    Thermally enhanced SOIC_N package
    Excellent Line and Load Regulation Performance
   
APPLICATIONS
    Cellular telephones
    Notebook, palmtop computers
    Battery powered systems
    Portable instruments
    Post regulator for switching supplies
    Bar code scanners