View mic5207 datasheet:

MIC5207 Micrel MIC5207 180mA Low-Noise LDO Regulator General Description Features The MIC5207 is an efficient linear voltage regulator with ultra- • Ultra-low-noise output low-noise output, very low dropout voltage (typically 17mV at • High output voltage accuracy light loads and 165mV at 150mA), and very low ground • Guaranteed 180mA output current (720µA at 100mA output). The MIC5207 offers better • Low quiescent current than 3% initial accuracy. • Low dropout voltage • Extremely tight load and line regulation Designed especially for hand-held, battery-powered devices, • Very low temperature coefficient the MIC5207 includes a CMOS or TTL compatible enable/ • Current and thermal limiting shutdown control input. When shutdown, power consump- • Reverse-battery protection tio