Introducing the LTC1728ES5-2.5 Microprocessor Supervisory Circuit

The LTC1728ES5-2.5 is a highly precise microprocessor supervisory circuit designed by Linear Technology to maintain system integrity in the event of power fluctuations. This compact and reliable component is a perfect solution for monitoring power supplies in microprocessor systems, ensuring that the system operates within safe voltage levels.

Key Features of the LTC1728ES5-2.5:

• Precision Monitoring: With a factory-trimmed threshold voltage of 2.5V, the LTC1728ES5-2.5 offers accurate monitoring of the power supply voltage, safeguarding your system against undervoltage conditions.
• Low Power Consumption: The device is designed for low power consumption, drawing only 10µA of supply current, making it ideal for battery-powered and portable applications.
• Guaranteed Reset Output: The reset output is guaranteed to be in the correct state for VCC down to 1V, ensuring reliable operation during power-down and brownout conditions.
• Adjustable Reset Timeout: The reset timeout period is externally adjustable using a capacitor, giving designers flexibility to tailor the reset de-bounce period to their specific application needs.
• Compact SOT-23 Packaging: Its small footprint SOT-23 package makes it suitable for space-constrained applications without compromising performance.

Applications:

The LTC1728ES5-2.5 is versatile and can be used across a wide range of applications, including:

• Portable Electronics
• Embedded Systems
• Automotive Electronics
• Data Communication Systems
• Industrial Controls

With its precision voltage monitoring and low power consumption, the LTC1728ES5-2.5 is a crucial component for systems that require consistent and reliable operation. Its ability to provide a clean reset signal to the microprocessor upon detection of out-of-tolerance power supply conditions makes it an essential part of any robust power management design.

Linear Technology's commitment to high-quality and performance is embodied in the LTC1728ES5-2.5, making it a trusted choice for engineers and designers looking for a microprocessor supervisory circuit that will ensure system stability and longevity.