? Operating Input Voltage Range: 1.1V to 5.5V

? Fixed Output Voltage Option: 0.6V to 4.2V 

? Ultra-Low Noise: 9.5μVRMS (TYP) 

? Ultra-Low Quiescent Current: 15μA (TYP)

? Standby Current: 0.03μA (TYP) 

? High PSRR: 92dB (TYP) at 1kHz

? Low Dropout Voltage: 

  100mV (TYP) at 300mA when

  V_OUT = 1.8V(XTDFN-1×1-4L)

  80mV (TYP) at 300mA when 

  V_OUT = 1.8V(WLCSP-0.64×0.64-4B-A)

? Output Short-Circuit Protection

? Over-Temperature Protection 

? Fast Load Transient Response

? Stable with 1μF Small Case Size CeramicCapacitors 

? -40℃ to +125℃ Operating Temperature Range 

? Available in Green XTDFN-1×1-4L and 

  WLCSP-0.64×0.64-4B-A Packages