MAX16058ATA30+

Supervisors Overview

The MAX16058ATA30+ is a voltage supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within an input voltage range of 1.1 V to 5.5 V and features a threshold voltage of 3.0 V. The device draws a typical supply current of 125 nA, ensuring minimal power consumption. It provides an active low, open-drain output with a reset delay time of 14.18 ms. The component includes manual reset functionality and a watchdog timer. It is housed in an 8-DFN package and supports operation from -40°C to +125°C.

Supervisors Feature Summary

• Ultra-low quiescent current for extended battery life
• Integrated watchdog timer for system reliability
• Manual reset capability for user control
• High accuracy voltage monitoring

Supervisors Applications

• Portable electronic devices requiring low power supervision
• Battery-powered systems needing efficient voltage monitoring
• Industrial equipment operating in extreme temperatures
• Embedded systems utilizing watchdog protection

Supervisors Procurement Notes

Verify the specific suffix 'A30' indicates the 3.0V threshold variant when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure the DFN-8 package footprint matches your PCB design requirements. Check for any recent product change notices that may affect pinout or electrical characteristics.

Supervisors Selection Notes

Select this component when a low-power supervisor with integrated watchdog functionality is required. The 125 nA current draw makes it suitable for energy-constrained applications. Verify that the 3.0V threshold aligns with your system's critical voltage levels. Consider the 14.18 ms reset delay for timing-sensitive designs.

Supervisors Part Context

This part belongs to the MAX16058 series of voltage supervisors. It shares core features like low current consumption and watchdog timers with other variants in the family, differing primarily in threshold voltage and packaging options. The series is designed for reliable system monitoring in various industrial and consumer applications.

Supervisors Replacement Considerations

Check for direct replacements within the MAX16058 series with different threshold voltages if system requirements change. Verify pin compatibility before substituting with other Maxim Integrated supervisors.