MIC2937A Datasheet (Micrel Semiconductor) - 750mA Low-Dropout Voltage Regulator

MIC2937A, 750mA Low-Dropout Voltage Regulator

The MIC2937A family are “bulletproof” efficient voltage regulators with very low dropout voltage (typically 40mV at light loads and 300mV at 500mA), and very low quiescent current (160µA typical).

The quiescent current of the MIC2937A increases only slightly in dropout, thus prolonging battery life.

MIC2937A Features

* include protection against reversed battery, fold-back current limiting, and automotive “load dump” protection (60V positive transient). The MIC2937 is available in several configurations. The MIC2937A-xx devices are three pin fixed voltage regulators with 3.3V, 5V, and 12V outputs available. The MI