The MAX6333UR23D2 is a highly precise, low-power voltage supervisor IC designed by Maxim Integrated to maintain system integrity by monitoring the power supply voltage in digital systems. This component is particularly suitable for battery-powered devices, portable equipment, and systems where power supply stability is crucial for maintaining operational reliability.

Key Features

• Voltage Monitoring Precision: The MAX6333UR23D2 offers a tight threshold voltage of 2.32V ±1.5%, providing accurate monitoring to prevent system malfunctions due to unexpected power fluctuations.
• Low Power Consumption: With a quiescent current of only 5.5µA, this device is optimized for power-sensitive applications, contributing to extended battery life and reduced energy costs.
• Reset Timeout: It features an internally fixed reset timeout period of 140ms minimum, ensuring sufficient time for the system to recover after a power fault before resuming operation.
• Operating Temperature Range: The device operates reliably over an extended temperature range from -40°C to +85°C, making it suitable for use in various environmental conditions.
• Package: Available in a compact SOT-23 package, the MAX6333UR23D2 occupies minimal board space, which is essential for space-constrained designs.
• Push-Pull Reset Output: The integrated push-pull reset output negates the need for an external pull-up resistor, simplifying circuit design and reducing component count.

Applications

The MAX6333UR23D2 voltage supervisor is an ideal choice for a wide range of applications where accurate voltage monitoring and system stability are paramount. It is commonly used in:

• Portable Devices
• Microprocessor and Microcontroller Systems
• Data Storage Equipment
• Industrial Controllers
• Automotive Systems

With its precision monitoring capabilities and low power consumption, the MAX6333UR23D2 from Maxim Integrated is a reliable solution for safeguarding system operation against power supply uncertainties.