MAX16058ATA26+T

Supervisors Overview

The MAX16058ATA26+T is a supervisory circuit featuring a fixed voltage threshold of 2.625V and a reset delay of 14.18 ms. It operates within a supply voltage range of 1.1V to 5.5V, consuming only 125nA in standby mode. The device provides an active-low open-drain output and includes manual reset and watchdog timer functionalities. Packaged in an 8-TDFN (3x3) format with an exposed pad, it supports operating temperatures from -40°C to +125°C.

Supervisors Feature Summary

• Ultra-low quiescent current consumption for battery-powered applications
• Integrated capacitor-adjustable reset timing and watchdog timer
• Manual reset input capability for system control

Supervisors Applications

• Portable electronic devices requiring extended battery life
• Embedded systems needing reliable power-up sequencing
• Safety-critical automotive applications

Supervisors Procurement Notes

Verify the specific suffix '26' confirms the 2.625V threshold requirement. Confirm package type matches design constraints. Check for RoHS compliance status indicated by the '+T' suffix. Ensure availability aligns with project timelines as distribution may vary.

Supervisors Selection Notes

Select this component when a precise 2.625V monitoring level is required without external resistor dividers. Consider the low current draw for energy-sensitive designs. Evaluate the need for integrated watchdog functionality versus external solutions. Verify thermal performance within the specified temperature range.

Supervisors Part Context

This part belongs to the MAX16058 family of nanoPower supervisory circuits designed for low-voltage operation. It integrates reset generation and watchdog features into a compact footprint, targeting space-constrained portable and industrial electronics where power efficiency is paramount.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the same manufacturer's portfolio that offer similar thresholds. Verify functional equivalence regarding reset delay and watchdog behavior before substitution.