MIC69103

The MIC69101/103 is the 1A output current member of the MIC69xxx family of high-current, low-voltage regulators that support currents of 1A, 1.5A, 3A, and 5A. The MIC69101/103 operates from a single low voltage supply, yet offers high precision and ultra-low dropout of 500mV under worst case conditions.

The MIC69101/103 operates from an input voltage of 1.65V to 5.5V. It is designed to drive digital circuits requiring low voltage at high currents (i.e. PLDs, DSP, microcontroller, etc.). These regulators are available in adjustable and fixed output voltages including 1.8V. The adjustable version can support output voltages down to 0.5V.

The µCap design of the MIC69101/103 is optimized for stability with low value, low-ESR ceramic output capacitors.

Features of the MIC69101/103 include thermal shutdown and current limit protection. Logic-enable and error flag pins are also available.

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