The MIC69301, MIC69302, MIC69303 are the 3A output current members of the MIC69xxx family of high current, low voltage regulators that support currents of 1A, 1.5A, 3A, and 5A. This family operates from a single low voltage supply and offers high precision and ultra low dropout of 500 mV under worst case conditions. The MIC69301/2/3 operate from an input voltage of 1.65V to 5.5V. It is designed to drive digital circuits that require low voltage at high currents (i.e., PLDs, DSP, microcontroller, etc.). These regulators are available in adjustable and fixed output voltages. The adjustable version can support output voltages down to 0.5V. The µCap design of the MIC69301/2/3 is optimized for stability with low value, low-ESR ceramic output capacitors. Features of the MIC69301/2/3 include thermal shutdown and current limit protection. Logic enable and error flag pins are also available. The MIC69301/2/3 are offered in TO-263, S-PAK, and the ePad SOIC-8 packages. The MIC69303 is also available in a 12-lead 4 mm x 4 mm DFN package. All packages have an operating temperature range of –40°C to +125°C.