The FM3100-AF1-H is a precision single-channel voltage supervisor IC manufactured by FORMOSA MICROSEMI. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, ensuring you receive genuine and high-quality products. This device is designed to monitor a single voltage level and provide a reset signal to a microprocessor when the voltage falls below a specified threshold. The active low output simplifies integration with various microcontroller systems. Housed in a compact SOT-23-3 package, the FM3100-AF1-H is ideal for space-constrained applications. It offers reliable voltage monitoring and reset functionality, enhancing system stability and preventing data corruption. This voltage supervisor is a crucial component in power management circuits, ensuring proper system operation under varying voltage conditions.