MIC5319
Description
The MIC5319 is a high-performance, 500mA LDO regulator, offering extremely high PSRR and very low noise while consuming low ground current. Ideal for battery-operated applications, the MIC5319 features 1% accuracy, extremely low-dropout voltage (200mV @ 500mA), and low ground current at light load (typically 90µA).
Key Features
- Ultra-low dropout voltage 200mV @ 500mA Input voltage range: 2.5 to 5.5V Stable with ceramic output capacitor Low output noise
- 40µVrms Low quiescent current of 90µA total High PSRR, up to 70dB @1kHz Fast turn-on-time
- 40µs typical High output accuracy
- ±1.0% initial accuracy
