View mic5212 datasheet:

MIC5212 Micrel MIC5212 Dual 500mA LDO Regulator Final General Description Features The MIC5212 is a dual linear voltage regulator with very-low • Fused lead frame SOIC-8 dropout voltage (typically 10mV at light loads and 350mV at • Up to 500mA per regulator output 500mA), very-low ground current (225µA at 10mA output), • Low quiescent current and better than 1% initial accuracy. • Low dropout voltage • Tight load and line regulation Both regulator outputs can supply up to 500mA at the same • Low temperature coefficient time as long as each regulator’s maximum junction tempera- • Current and thermal limiting ture is not exceeded. • Reversed input polarity protection Key features include current limiting, overtemperature shut- Applications down, and protection against rever