MIC2941ABUT&R [MICREL]

The MIC2940A and MIC2941A are efficient voltage regulators with very low dropout voltage and low quiescent current, prolonging battery life. They feature protection against reversed battery, fold-back current limiting, and automotive 'load dump' protection (60V positive transient). The MIC2940A is available in fixed voltage (3.3V, 5V, 12V) and adjustable voltage (MIC2941A) configurations. The adjustable version includes a logic-compatible shutdown input. Key features include high output voltage accuracy, guaranteed 1.25A output, low dropout voltage, tight load and line regulation, low temperature coefficient, current and thermal limiting, and the ability to withstand reverse battery and positive transients. Available in multiple packages.