The UM3301DA is a high-performance, low-dropout (LDO) voltage regulator manufactured by Union Semiconductor. Supreme Components International is an authorised distributor of Union Semiconductor components, ensuring you receive genuine and reliable products. This LDO regulator is designed to provide a stable and accurate output voltage, even with varying input voltage and load conditions. It features low quiescent current, making it suitable for battery-powered applications. The UM3301DA offers excellent line and load regulation, ensuring consistent performance. It is ideal for use in a wide range of applications, including portable devices, microcontrollers, and other power-sensitive circuits. Choose Supreme Components International for your Union Semiconductor components and experience superior quality and service.