Voltage Regulator - Fixed, 3.3V, 150mA (MIC5205)

The MIC5205 is an efficient linear voltage regulator with ultra-low-noise output very low dropout voltage (typically 17 mV at light loads and 165 mV at 150 mA) and very low ground current (600 A at 100 mA output). The MIC5205 offers initial accuracy better than 1%.Designed especially for hand-held battery-powered devices the MIC5205 includes a CMOS or TTL-compatible enable/shutdown control input. When shut down power consumption drops nearly to zero. Regulator ground current increases only slightly in dropout further prolonging battery life.Key MIC5205 features include a reference bypass pin to improve its already excellent low-noise performance reversed-battery protection current limiting and overtemperature shutdown.