MAX6333UR19D3 - Voltage Supervisor IC by Maxim Integrated

The MAX6333UR19D3 is a precision voltage supervisor integrated circuit (IC) designed by Maxim Integrated to monitor power supplies in microprocessor systems. It provides a reliable solution to ensure that the system voltage remains within specified thresholds, safeguarding the system against the damaging effects of brownouts, overvoltage, and other voltage-related anomalies.

Key Features

• Voltage Threshold: The device has a preset threshold voltage of 1.9V, which is ideal for low-voltage applications where maintaining accurate voltage levels is critical.
• Reset Timeout: It features an internally fixed delay time of 200ms (min) for the reset timeout period, offering a standardized delay for system recovery.
• Low Power Consumption: This voltage supervisor is designed for power-sensitive applications, with low supply current consumption of only 5µA (typical), making it an energy-efficient choice.
• High Accuracy: The MAX6333UR19D3 offers a high accuracy of ±2% over the full temperature range, ensuring reliable monitoring and control of the system voltage.
• Operating Temperature: It is designed to operate over a wide temperature range of -40°C to +85°C, suitable for various industrial and commercial environments.
• Package: The device comes in a compact SOT23 package, which is ideal for space-constrained applications.

Applications

The MAX6333UR19D3 is versatile and can be used in a wide array of applications, including:

• Portable/Battery-Powered Equipment
• Microprocessor/ Microcontroller Systems
• Computers and Servers
• Embedded Systems
• Data Storage Systems
• Industrial and Medical Equipment

With its precise voltage monitoring and low power consumption, the MAX6333UR19D3 from Maxim Integrated is an excellent choice for designers looking to enhance the reliability and performance of their power management systems. Its small footprint and high level of integration make it particularly suitable for modern, compact electronic designs.