MAX16005ETE+

Supervisors Overview

The MAX16005ETE+ is a low-voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It features six monitored inputs and supports quad-, hex-, or octal-voltage configurations. The device operates within a supply voltage range up to 5.5 V and draws 50 uA of operating current. It provides active-low, open-drain outputs with a reset delay time of 280 ms. Threshold voltages include fixed options of 1.8 V, 2.5 V, and 3.3 V, alongside adjustable settings. Overvoltage thresholds are available at 1.71 V, 2.375 V, and 3.135 V, or adjustable. The component includes a manual reset input and a watchdog timer, housed in a TQFN-16 package.

Supervisors Feature Summary

• Monitors multiple power rails using six dedicated input channels for comprehensive system supervision.
• Integrates a watchdog timer to detect software malfunctions and ensure system reliability.
• Provides manual reset capability via a dedicated input pin for controlled system recovery.

Supervisors Applications

• Multi-rail power supply monitoring in embedded systems
• Voltage supervision for portable electronic devices
• Industrial control system power integrity verification

Supervisors Procurement Notes

Verify the exact suffix against official Analog Devices documentation to confirm package type and temperature range. Ensure compatibility with existing board layouts for the TQFN-16 footprint. Confirm RoHS compliance status through the manufacturer's latest certification documents before finalizing procurement specifications.

Supervisors Selection Notes

Select this component when simultaneous monitoring of six distinct voltage rails is required within a compact form factor. The inclusion of both fixed and adjustable thresholds offers flexibility for various logic families. Consider the 280 ms reset delay and 50 uA quiescent current when designing for specific timing and power constraints.

Supervisors Part Context

This part belongs to the MAX16005 series of low-voltage supervisory circuits designed for multi-rail applications. It complements other Maxim Integrated monitoring solutions by offering integrated watchdog functionality and manual reset controls. The series targets applications requiring robust power management in space-constrained environments.

Supervisors Replacement Considerations

Consult official cross-reference guides for verified substitutes. Ensure any replacement maintains the TQFN-16 package and six-input architecture. Verify that threshold voltages and reset delays match original design requirements.