The UM3243EEASR is a high-performance LDO (low-dropout) voltage regulator from Union Semiconductor. Supreme Components International is an authorised distributor, ensuring you receive genuine components. This power management IC is designed to provide a stable and regulated voltage output, even with varying input voltages and load conditions. The UM3243EEASR is suitable for a wide range of applications, including portable devices, battery-powered systems, and other voltage-sensitive circuits. Its low dropout voltage ensures efficient operation, maximizing battery life and minimizing power dissipation. Benefit from Union Semiconductor's quality and Supreme Components International's reliable distribution network. Contact us for volume pricing and availability.