MIC2937A/29371/29372
Micrel
MIC2937A/29371/29372
750mA Low-Dropout Voltage
Regulator
General Description
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.
Key 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, an...