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
