LTC1728ES5-5 Microprocessor Supervisory Circuit

The LTC1728ES5-5 is a high-performance microprocessor supervisory circuit designed by Linear Technology to maintain system integrity in the event of power fluctuations or failure. This precision monitoring device is ideal for portable and space-constrained applications due to its small size and efficiency.

Key Features:

• High Accuracy: The LTC1728ES5-5 offers a precise 5.0V voltage monitor, ensuring reliable operation of the microprocessor by providing an accurate threshold for system reset.
• Low Power Consumption: With its ultra-low power consumption, this device is particularly suitable for battery-powered systems, extending the overall battery life of the application.
• Reset Timeout: It features an adjustable reset timeout period, which can be configured by an external capacitor to provide a flexible and tailored system reset response.
• Manual Reset Input: A manual reset input allows for a system reset to be triggered externally, giving additional control to the user or system operator.
• Temperature Range: The LTC1728ES5-5 operates over a wide temperature range, making it versatile for diverse environments and applications.
• Compact Package: Enclosed in a small SOT-23 package, it minimizes the footprint on the PCB and is ideal for space-constrained applications.

Applications:

The LTC1728ES5-5 is commonly used in a variety of applications where reliable system monitoring is crucial. These include:

• Portable Electronics
• Microprocessor/DSP/FPGA Systems
• Computers and Controllers
• Data Storage Systems
• Industrial and Automotive Systems

With its precision voltage monitoring and low power consumption, the LTC1728ES5-5 from Linear Technology is a robust solution for maintaining system stability and performance. Whether it's for critical data integrity in storage systems or ensuring the continuous operation of portable devices, this supervisory circuit is engineered to meet the demands of modern electronic applications.