MAX16027TP+

Supervisors Overview

The MAX16027TP+ is a triple voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It features capacitor-adjustable thresholds and sequencing capabilities for power management applications. The device operates within a supply voltage range of 5.5 V and is housed in a 20-pin TQFN package with dimensions of 4x4 mm. It monitors three distinct voltage rails, providing reset signals with a timeout period of 140 ms. The component supports an operating temperature range from -40°C to +125°C.

Supervisors Feature Summary

• Triple voltage monitoring capability for complex power systems
• Capacitor-adjustable threshold voltages for flexible configuration
• Integrated sequencing control for orderly power-up and power-down sequences

Supervisors Applications

• Multi-rail server and storage system power management
• Industrial equipment requiring sequential voltage supervision
• Telecommunications infrastructure power supplies

Supervisors Procurement Notes

Verify the specific suffix and tape/reel requirements against your manufacturing needs. Confirm that the 20-pin TQFN footprint matches your PCB layout exactly. Ensure the capacitor values selected for threshold adjustment align with the datasheet specifications to guarantee accurate voltage monitoring levels.

Supervisors Selection Notes

Select this component when three independent voltage rails require simultaneous supervision and controlled sequencing. It is suitable for designs needing adjustable thresholds rather than fixed internal references. Consider the thermal performance of the TQFN package if high ambient temperatures are expected in the final application environment.

Supervisors Part Context

This part belongs to the Maxim Integrated supervisory circuit family, designed for robust power management in demanding environments. It complements other voltage supervisors by offering adjustable thresholds and sequencing, which are critical for preventing system instability during power transitions in multi-voltage architectures.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the same product family that may offer updated availability or minor parameter variations. Verify that any substitute maintains the 20-pin TQFN form factor and supports the required three-channel monitoring functionality.