MAX6367LKA31-T

Overview

The MAX6367LKA31-T is a low-power supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It monitors a single voltage input and provides an active-low, push-pull reset output with a threshold of 3.08V. The device features battery backup switching, chip-enable gating, and a typical reset delay of 280ms. It operates within a supply voltage range up to 5.5V and consumes only 15uA of quiescent current. The component is housed in an SOT-23-8 package and supports surface mount installation.

Feature Summary

• Integrates battery backup switching for seamless power transition management
• Includes chip-enable gating functionality for system control integration
• Provides active-low push-pull reset output for direct logic interfacing

Applications

• Portable electronic devices requiring low standby current
• Battery-powered systems needing backup power switching
• Embedded microprocessor monitoring circuits

Procurement Notes

Verify the exact suffix configuration against official documentation, as variations exist within the MAX6367 family. Confirm availability status directly with authorized distributors or the manufacturer, as this specific part number may be subject to discontinuation or limited stock constraints. Ensure the selected variant matches the required threshold voltage and output type specifications for your design.

Selection Notes

Select this component when a low-quiescent current supervisor with integrated battery backup and chip-enable features is required. Compare against other MAX636x variants to ensure the specific threshold voltage and output polarity match the target application requirements. Verify that the SOT-23-8 package fits the available board space and thermal constraints.

Part Context

This component belongs to the MAX6367L series of low-power supervisors from Maxim Integrated. These devices are designed for applications where power conservation is critical. The series typically offers various threshold voltages and output configurations to accommodate different system architectures while maintaining a compact footprint.

Replacement Considerations

Consult the official MAX6365-68 datasheet for pin-compatible alternatives within the same family. Verify functional equivalence regarding threshold voltage, output type, and package dimensions before substitution.