Microchip Technology MCP111T-240E/MB Voltage Supervisor

The MCP111T-240E/MB is a compact, highly reliable voltage supervisor device designed by Microchip Technology, a leader in microcontroller and analog semiconductors. This component is specifically engineered to keep microcontroller-based systems safe by monitoring the power supply voltage levels and ensuring that they remain within acceptable ranges for reliable operation.

Featuring a preset trigger threshold voltage of 2.40V, the MCP111T-240E/MB is ideal for battery-powered applications where maintaining correct operation during varying power conditions is critical. It provides a robust solution for managing system reset and can help in preventing erroneous operation due to dips in power supply that are common in portable electronics, IoT devices, and other low-power applications.

This voltage supervisor comes in a small, 3-pin SOT-23 package, which is perfect for space-constrained designs, allowing designers to incorporate power management features without compromising on board real estate. The device boasts a low supply current of 1 µA (typical), which is beneficial for battery-powered devices where power conservation is paramount.

The MCP111T-240E/MB has an active-low, open-drain output. This configuration provides flexibility in interfacing with other components within a system, as it can be used to pull-down a line that is otherwise pulled high through a resistor. When the monitored voltage drops below the threshold, the output is driven low, signaling the system to reset or take other predefined actions to prevent malfunction.

Microchip Technology's commitment to quality ensures that the MCP111T-240E/MB voltage supervisor is a reliable component for critical applications. It operates over a temperature range of -40°C to +125°C, making it suitable for a wide range of environments and conditions. With its precision voltage monitoring and low power consumption, the MCP111T-240E/MB is an excellent choice for designers looking to enhance the reliability and extend the battery life of their products.

Whether you are developing consumer electronics, automotive systems, or industrial controls, the MCP111T-240E/MB from Microchip Technology is a smart addition to your design toolkit, providing peace of mind with its robust voltage supervision capabilities.