Typical Application
 
ME6219  series  are  highly  accurate,  low  noise, CMOS  LDO  voltage  regulators. Offering  low  output noise,  high  ripple  rejection  ratio,  low  dropout,  the ME6219  series  is  ideal  for  today's  cutting  edgemobile  phone.  The  ME6219  series  is  also  fully compatible  with  low  ESR  ceramic  capacitors, reducing  cost  and  improving  output  stability.  This high  level  of  output  stability  is  maintained  even
during frequent load fluctuations, due to the excellent transient  response  performance  and  high  PSRR achieved across a broad range of frequencies . The CE  function  allows  the  output  of  regulator  to  be turned  off,  resulting  in  greatly  reduced  power consumption.

Highly accurate:±2%

Operating voltage range:1.2V~5.0V
(selectable in 0.1V steps)
Power consumption:65uA (TYP.)
Large output current:300mA（VIN＝4.3V,VOUT＝3.3V）
Input stability:0.05%/V(TYP.)
Packages：SOT23-3,SOT89-3,SOT23-5,SOT89-5