MAX6360TWUT+

Overview

The MAX6360TWUT+ is a dual-voltage microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 1.2V to 5.5V and features an SOT-23-6 surface-mount package. The device monitors two independent voltage rails, providing active-low open-drain reset outputs for each channel with a typical reset delay of 280ms. It includes a manual reset input and battery backup functionality to maintain supervision during power transitions. The component supports adjustable overvoltage thresholds and operates reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Dual-channel voltage monitoring capability for independent power rail supervision
• Manual reset input allows external control of the reset state
• Battery backup switch maintains supervisor operation during power loss events
• Adjustable overvoltage threshold detection for flexible system protection

Applications

• Microprocessor power supply monitoring in embedded systems
• Dual-rail voltage supervision in portable electronic devices
• Industrial control system power integrity verification

Procurement Notes

Verify the exact suffix configuration against official datasheets to ensure correct threshold settings and package type. Confirm availability status as distribution channels may list limited stock or end-of-life conditions. Cross-reference manufacturer part numbers with authorized distributors to avoid counterfeit components. Check RoHS compliance documentation for regulatory requirements.

Selection Notes

Select this component when dual independent voltage monitoring is required in space-constrained designs. The SOT-23-6 package offers a compact footprint suitable for dense PCB layouts. Consider the adjustable overvoltage feature if standard fixed thresholds do not match specific system requirements. Ensure the operating voltage range aligns with the monitored rails.

Part Context

This part belongs to the MAX6360 series of low-power microprocessor supervisors. The series is designed for applications requiring reliable power management in small form factors. Analog Devices acquired Maxim Integrated, integrating these legacy parts into their broader portfolio of power management and signal conditioning solutions.

Replacement Considerations

Check for direct pin-compatible alternatives within the MAX636x family that offer similar dual-monitoring capabilities. Verify that any substitute component matches the SOT-23-6 package outline and electrical specifications.