ME6219
ME6219 is CMOS LDO voltage regulators manufactured by Microne.
High accurate, Low noise, Ultra small package ME6219 Series
General Description
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 edge mobile phone. The ME6219 series is also fully patible 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.
Selection Guide
Features
- Highly accurate:±2%
- Operating voltage range:1.2V~5.0V
(selectable in 0.1V steps)
- Power consumption:65u A (TYP.)
- Large output current:300m A（VIN＝4.3V,VOUT＝3.3V）
- Input stability:0.05%/V(TYP.)
- Packages：SOT23-3,SOT89-3,SOT23-5,SOT89-5
Typical Application
- Mobile phones
- Cordless phones, radio munication equipment
- Portable games
- Cameras, Video cameras
- Reference voltage sources
- Battery powered equipment
Typical Application Circuit
V12
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Pin Configuration
Pin Assignment
ME6219Axx
SOT23-3 1 2 3
Pin Number
SOT23-3-
2 1...
