The MIC5258 is an efficient, precise CMOS voltage regulator with Power Good output. The MIC5258 offers better than 3% initial accuracy and constant ground current (typically 100µA) over load .
The MIC5258 also works with low-ESR ceramic capacitors, reducing the amount of board space necessary for power applications, critical in handheld wireless devices.
Key features include current limit, thermal shutdown, a push-pull output for faster transient response, and an active clamp to speed up device turnoff. Available in the IttyBitty® SOT-23-5 package, the MIC5258 is a fixed 1.2V regulator.