The FM3150-A-H is a precision single voltage detector manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components. This device is specifically designed to monitor a single voltage level and provide a reset signal to a microprocessor when the voltage falls below a predefined threshold. Housed in a small SOT-23-3 package, the FM3150-A-H offers a compact solution for voltage supervision. Its active low output ensures compatibility with a wide range of microprocessors and digital systems. This voltage supervisor is essential for preventing system malfunctions and data corruption caused by voltage fluctuations. It is commonly used in embedded systems, industrial control, and other applications requiring reliable power management. The FM3150-A-H provides a cost-effective and efficient way to enhance system reliability.