The MIC5203 is a µCap 80mA linear voltage regulator optimized for low-value ceramic capacitors. It features very low dropout voltage, low ground current, and a logic-compatible enable input, making it suitable for hand-held, battery-powered devices. The MIC5203 includes features like current limiting, overtemperature shutdown, and protection against reversed battery, ensuring reliable performance in various applications such as cellular telephones, laptop computers, and SMPS post-regulator modules.