MAX20480DB/VY+CTF

Supervisors Overview

The MAX20480DB/VY+CTF is a seven-channel power supply monitor supervisor IC manufactured by Analog Devices Inc./Maxim Integrated. It features open-drain or open-collector outputs and is housed in a 16-SW-TQFN (3x3) package. The device provides seven independent voltage monitoring channels with seven selectable threshold combinations, allowing for customizable reset configurations. It operates as a robust solution for monitoring multiple voltage rails in complex electronic systems.

Supervisors Feature Summary

• Provides seven independent voltage monitoring channels for comprehensive system supervision
• Features seven selectable threshold combinations to customize reset logic
• Offers flexible open-drain or open-collector output configurations

Supervisors Applications

• Monitoring and controlling multiple voltage rails in complex electronic systems
• Embedded communication applications requiring stable operation
• Motor control applications where system response stability is critical

Supervisors Procurement Notes

Verify the specific suffix CTF indicates tape-and-reel packaging when ordering. Confirm the DB variant corresponds to the correct temperature range and pinout for your design. Ensure compatibility with existing software tools if integrated into embedded systems. Check RoHS compliance status for regulatory requirements. Validate the 16-SW-TQFN footprint against your PCB layout constraints before finalizing procurement.

Supervisors Selection Notes

Select this component when multi-rail supervision is required within a compact form factor. The seven-channel architecture reduces board space compared to discrete solutions. Choose based on the need for configurable thresholds rather than fixed limits. Consider the open-drain/open-collector flexibility for interfacing with various logic families. Evaluate the 3x3mm package size against available PCB real estate.

Supervisors Part Context

This part belongs to the MAX20480 family of power supply monitors from Maxim Integrated, now part of Analog Devices. These devices are designed for high-reliability applications requiring precise voltage supervision. The family offers various channel counts and package options to suit different system complexity levels. The MAX20480 specifically targets applications needing extensive monitoring capabilities in a small footprint.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference availability through official Analog Devices distributors. Ensure any replacement maintains the seven-channel configuration and 16-SW-TQFN package dimensions.