Micrel, Inc. PMIC - PMIC - Voltage Regulators - Linear - MIC5219-2.8YM5 MIC5219-2.8YM5

The MIC5219-2.8YM5 is a linear voltage regulator capable of delivering a peak output current of 500mA, making it suitable for applications requiring higher inrush current during start-up. It features a low dropout voltage of typically 10mV at light loads and a maximum of 500mV at full load, ensuring efficient operation. The device offers better than 1% output voltage accuracy and is designed with a CMOS/TTL-compatible enable/shutdown control, which allows for nearly zero power consumption when disabled. This regulator includes essential protection features such as reversed-battery protection, current limiting, and overtemperature shutdown. It is available in a compact SOT-23-5 package, making it ideal for space-constrained applications. The MIC5219-2.8YM5 is particularly suited for use in battery-powered devices, laptops, and consumer electronics, where low noise performance and prolonged battery life are critical.