MAX20484CATEA/VY+T

Supervisors Overview

The MAX20484CATEA/VY+T is an ASIL-D compliant System-on-Chip (SoC) power system monitor designed for automotive applications. It features up to five voltage monitor inputs, each with programmable overvoltage and undervoltage thresholds. The device integrates a watchdog timer and supports flexible configuration options. It operates within a temperature range of -40°C to +125°C and is qualified under AEC-Q100 standards. The component is housed in a compact 16-SW-TQFN package.

Supervisors Feature Summary

• Provides ASIL-D compliance for safety-critical automotive SoC power monitoring
• Features multiple programmable voltage monitor inputs with configurable thresholds
• Includes integrated watchdog timer functionality for system reliability

Supervisors Applications

• Automotive System-on-Chip (SoC) power supervision
• ASIL-D compliant vehicle electronics monitoring
• Multi-rail power sequence verification in automotive domains

Supervisors Procurement Notes

Verify the specific suffix 'EA' against the official datasheet to confirm pinout and threshold configurations. Ensure the ordering part number matches the exact package variant required for your PCB layout. Confirm AEC-Q100 qualification status if safety certification is mandatory for your application design.

Supervisors Selection Notes

Select this component when ASIL-D compliance is required for power monitoring functions. It is suitable for designs needing multiple independent voltage rails supervision within a single IC. Consider the 16-pin package size for space-constrained automotive boards. Verify that the programmable thresholds align with the target SoC power rail specifications.

Supervisors Part Context

This part belongs to the Maxim Integrated MAX20484 family of power system monitors. It is specifically engineered for high-reliability automotive environments where functional safety is critical. The device complements other power management solutions by providing dedicated supervision for complex SoC architectures.

Supervisors Replacement Considerations

Check for MAX20484 variants with different suffixes or packages. Verify compatibility with existing board layouts before substituting.