The MAX6363PUT29 by Maxim Integrated is a robust, low-power, microprocessor (µP) supervisory circuit designed to maintain system integrity during power failures or unexpected behavior in digital systems. This component is particularly ideal for portable, battery-powered applications due to its low power consumption and small physical footprint.

Key Features

• Power Supply Monitoring: The MAX6363PUT29 monitors the power supply voltage and keeps the system within operational limits, ensuring reliability and stability.
• Manual Reset Input: It includes a manual reset input that allows for an external trigger to reset the system, providing an additional layer of control.
• Low Power Consumption: With its focus on energy efficiency, this supervisory circuit is optimized for battery-powered applications, drawing minimal current.
• Compact SOT23 Packaging: The device comes in a small SOT23 package, making it suitable for space-constrained applications.
• Factory-Trimmed Reset Thresholds: The reset thresholds are factory-trimmed for accuracy, which helps in reducing the need for external components and simplifying the design process.
• Immune to Short V<sub>CC Transients: The MAX6363PUT29 is designed to be immune to short power supply transients, ensuring that the system does not reset unnecessarily.

Applications

The MAX6363PUT29 is versatile in its applications, catering to a wide range of industries and systems including:

• Portable/Battery-Powered Equipment
• Computers and Controllers
• Embedded Systems
• Data Storage Systems
• Medical Devices
• Automotive Systems

Technical Specifications

• Supply Voltage: Monitors 2.93V ±1.5%
• Reset Timeout: 280ms min reset active time
• Operating Temperature: -40°C to +125°C
• Package Type: SOT23-6

The MAX6363PUT29 supervisory circuit is an excellent choice for designers looking for a reliable, energy-efficient, and space-saving solution to enhance the stability and performance of their digital systems.