MAX16006ETG+

Supervisors Overview

The MAX16006ETG+ is a low-voltage, quad-, hex-, and octal-voltage microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It monitors up to eight independent voltage rails using adjustable thresholds with 2.5% accuracy. The device features an active-low open-drain reset output, a manual reset input, and a built-in watchdog timer. It operates within a supply voltage range of up to 5.5 V and draws 50 uA of quiescent current. The reset delay time is fixed at 200 ms. It supports a power dissipation of 1.666 W and functions reliably across an extended temperature range from -40°C to +125°C in a TQFN-24 package.

Supervisors Feature Summary

• Monitors multiple voltage rails with adjustable threshold detection capabilities
• Integrates a watchdog timer for system fault recovery
• Provides manual reset functionality via dedicated input pin
• Delivers active-low open-drain reset signal output

Supervisors Applications

• Multi-rail power supply monitoring in embedded systems
• Microprocessor system supervision requiring watchdog protection
• Industrial control units operating in extended temperature environments

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status. Confirm RoHS compliance documentation matches the specific batch requirements. Ensure the TQFN-24 package variant aligns with PCB footprint specifications. Validate that the 2.5% accuracy specification meets the design tolerance needs. Check for any obsolescence notices or lifecycle changes before finalizing procurement plans.

Supervisors Selection Notes

Select this component when designing systems requiring simultaneous monitoring of up to eight voltage lines with high precision. The 2.5% threshold accuracy suits applications where tight voltage regulation is critical. Consider the 50 uA quiescent current for battery-sensitive designs. The absence of a chip enable signal simplifies interface logic. Verify that the 200 ms reset delay fits the system startup timing constraints.

Supervisors Part Context

This part belongs to the MAX16006 series of low-voltage supervisory circuits. It shares functional similarities with other multi-channel supervisors but distinguishes itself through its specific 2.5% accuracy rating and 50 uA power consumption profile. The TQFN-24 package offers a compact solution for dense PCB layouts compared to larger QFP alternatives.

Supervisors Replacement Considerations

The MAX16062ETG+ serves as a higher-accuracy alternative within the same family, offering 1% threshold accuracy and power-fail detection. Both parts share identical pinouts and package types, facilitating potential board-level upgrades without layout modifications.