MAX20480DATEE/VY+T

Supervisors Overview

The MAX20480DATEE/VY+T is a seven-channel automotive system-on-chip (SoC) power supervisor designed for high-reliability applications. It integrates voltage monitors, a watchdog timer, and a reset controller within a single package. The device supports multiple monitored voltage rails with configurable thresholds and provides low-active-reset outputs. It operates across an extended temperature range of -40°C to +125°C and features a compact 16-pin SW-TQFN package with exposed pad for efficient thermal management.

Supervisors Feature Summary

• Integrates seven independent voltage monitoring channels with selectable threshold combinations
• Includes a programmable watchdog timer with timeout functionality
• Provides active-low reset output with defined minimum timeout duration
• Designed for automotive safety applications with AEC-Q100 qualification

Supervisors Applications

• Automotive engine control units requiring multi-rail supervision
• ADAS sensor processing modules needing comprehensive power integrity monitoring
• Infotainment systems with complex power sequencing requirements
• Body control modules managing multiple peripheral voltage domains

Supervisors Procurement Notes

Verify the specific suffix DATEE against official Analog Devices documentation to confirm pinout and electrical characteristics match your design requirements. Confirm availability status through authorized distributors as supply constraints may apply. Ensure the selected package variant aligns with your PCB footprint and thermal design specifications before finalizing procurement.

Supervisors Selection Notes

Select this component when designing systems requiring simultaneous monitoring of seven distinct voltage rails within a single integrated circuit. Consider its automotive qualification and wide operating temperature range for harsh environment deployments. Evaluate the available threshold combinations to ensure compatibility with your specific voltage domain requirements without external resistor networks.

Supervisors Part Context

This part belongs to the MAX20480 family of automotive power supervisors from Analog Devices/Maxim Integrated. These devices are engineered to replace discrete monitoring solutions, reducing board space and improving reliability in critical automotive electronics. The family offers various channel counts and feature sets tailored for different complexity levels in vehicle power architectures.

Supervisors Replacement Considerations

Consult official cross-reference lists for verified substitutes. Direct replacements must maintain identical channel count, package dimensions, and automotive qualification standards.