The TPS3823-25DBVRG4 is a state-of-the-art supervisory circuit designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This compact device is engineered to monitor power supplies in digital systems and provide a crucial safety net for maintaining system integrity. It is an ideal choice for a wide range of applications, including microprocessor or microcontroller-based systems, which require a reliable reset mechanism.

Key Features:

• Voltage Monitoring: The TPS3823-25DBVRG4 supervises a nominal voltage of 2.5V, ensuring that your system operates within the desired voltage threshold.
• Reset Timeout Delay: It features a programmable delay time for the reset signal, which can be set by the user according to the specific needs of the application.
• Manual Reset: A manual reset input allows users to trigger a system reset with an external push-button or logic signal, providing additional control.
• Watchdog Timer: The integrated watchdog timer improves system reliability by monitoring the microcontroller or processor activity and initiating a system reset if a malfunction is detected.
• Temperature Range: The device is designed to operate over a wide temperature range, making it suitable for various environmental conditions.
• Small Footprint: Packaged in a small 5-pin SOT-23 (DBV) package, the TPS3823-25DBVRG4 is ideal for space-constrained applications.

Applications:

The TPS3823-25DBVRG4 is versatile and can be used in a variety of applications, including:

• Computers and Servers
• Portable/Battery-Powered Equipment
• Networking Equipment
• Industrial Systems
• Embedded Systems

With its precise voltage monitoring and robust set of features, the TPS3823-25DBVRG4 from Texas Instruments is an essential component for any system requiring reliable operation and protection from power supply anomalies. It ensures that your digital systems remain operational and safe, minimizing downtime and maintaining performance.