MAX6827VUT+

Supervisors Overview

The MAX6827VUT+ is a dual ultra-low-voltage microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It monitors two independent voltage inputs and provides reset signals in a compact SOT-23-6 package. The device features adjustable threshold voltages, an active low push-pull output, and manual reset capability. It operates within a supply voltage range of 1.8 V to 5 V and includes a watchdog timer for system reliability. The component supports a reset delay time of 320 ms and functions across an industrial temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Dual input monitoring for independent voltage supervision
• Adjustable threshold voltage detection capabilities
• Integrated watchdog timer for fault recovery
• Manual reset pin for user-initiated system control

Supervisors Applications

• Portable electronic devices requiring low voltage supervision
• Battery-powered systems with multiple power rails
• Industrial control units needing watchdog protection
• Embedded systems requiring manual reset functionality

Supervisors Procurement Notes

Verify the specific suffix and tape/reel configuration against the manufacturer's current datasheet before ordering. Confirm that the SOT-23-6 package dimensions match your PCB footprint requirements. Ensure the adjustable threshold settings align with your target voltage levels. Check for any recent lifecycle status changes or alternative recommendations from Analog Devices.

Supervisors Selection Notes

Select this component when dual-channel supervision is required in a minimal footprint. Consider the adjustable thresholds if standard fixed voltages do not match your design needs. Evaluate the 320 ms reset delay against your system startup timing constraints. Verify compatibility with the operating temperature range of your intended application environment.

Supervisors Part Context

This part belongs to the MAX6826/MAX6827 series of dual supervisor circuits. It shares functional similarities with the MAX6826 but may differ in specific threshold ranges or feature sets. The series is designed for applications requiring reliable power management in space-constrained environments. It complements other Maxim Integrated PMIC solutions for comprehensive system protection.

Supervisors Replacement Considerations

The MAX6826VUT+T is a related dual supervisor in the same series. Verify if the MAX6826 meets your specific threshold and feature requirements as a potential substitute. Cross-reference datasheets for pinout and electrical parameter compatibility.