Product Overview: MAX6386XS29D1

The MAX6386XS29D1 from Maxim Integrated is a robust, high-precision microprocessor (µP) supervisory circuit designed to monitor power supplies in digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when monitoring nominal system voltages from 1.2V to 5.0V. This particular model is preset to a threshold voltage of 2.9V, making it ideal for systems that operate around this voltage level.

Key Features

• Voltage Monitoring: The device ensures that the system voltage does not fall below a critical level, thus safeguarding the system from improper operation.
• Reset Output: The MAX6386XS29D1 provides a reset output which remains asserted for a minimum of 140ms after VCC has risen above the reset threshold. This feature ensures that the system has sufficient time to stabilize before the processor starts.
• Low Power Consumption: With its low supply current of 1.2µA (typical), it is an energy-efficient solution for portable and battery-operated applications.
• Manual Reset Input: The inclusion of a manual reset input allows for a system reset to be triggered with an external push-button or logic signal.
• High Threshold Accuracy: The reset threshold accuracy is maintained over the full temperature range, providing reliable monitoring in various operating conditions.

Applications

The MAX6386XS29D1 is versatile and can be used in a wide range of applications, including:

• Computers and servers
• Embedded systems
• Portable/battery-powered equipment
• Data storage systems
• Telecommunications equipment

Package and Availability

The device is available in a compact, space-saving 4-pin SC70 package, which is suitable for high-density circuit boards. Maxim Integrated's commitment to quality ensures that the MAX6386XS29D1 meets the stringent requirements for industrial-grade components, guaranteeing performance even in challenging environments.

For detailed specifications, technical documentation, and ordering information, customers can visit Maxim Integrated's official website or contact their local authorized distributor.