MIC2920A/29201/29202/29204
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Micrel, Inc.
MIC2920A/29201/29202/29204
400mA Low-Dropout Voltage
Regulator
General Description
The MIC2920A family are “bulletproof,” efficient voltage
regulators with very low dropout voltage (typically 40mV at light loads and 370mV at 250mA), and very low quiescent current (140µA typical).
The quiescent current of the MIC2920A increases only slightly in dropout, prolonging battery life.
Key MIC2920A features include protection against reversed battery, fold-back current limiting, and automotive “load dump” protection (60V positive transient).
The MIC2920 is available in several configurations.
The MIC2920A-x.
x devices are three pin fixed vol...