MAX20480DATE2/VY+

Supervisors Overview

The MAX20480DATE2/VY+ is a seven-channel automotive system monitor integrated circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features an open-drain or open-collector output configuration and provides low-active reset signals with a minimum timeout of 28.8ms. The device supports seven monitored voltage channels with seven selectable threshold combinations. It operates within a temperature range of -40°C to +125°C and holds AEC-Q100 qualification for automotive grade reliability. The component is housed in a compact 16-SW-TQFN package measuring 3x3 mm.

Supervisors Feature Summary

• Provides comprehensive power monitoring across seven distinct voltage channels
• Features configurable threshold combinations for flexible system supervision
• Delivers low-active reset signals with defined timeout characteristics

Supervisors Applications

• Automotive electronic control units (ECUs)
• Multi-rail power distribution systems
• Vehicle infotainment and telematics modules

Supervisors Procurement Notes

Verify the specific suffix DATE2 against official datasheets to confirm exact threshold configurations, as variations exist within the MAX20480 family. Confirm availability status directly with authorized distributors, as supply constraints may apply. Ensure the selected package matches the required PCB footprint and thermal management specifications for the target application environment.

Supervisors Selection Notes

Select this component when designing automotive systems requiring simultaneous supervision of multiple voltage rails. The seven-channel capacity reduces bill-of-materials count compared to discrete solutions. Verify that the open-drain output interface aligns with the downstream logic requirements of the microcontroller or processor being monitored.

Supervisors Part Context

This part belongs to the MAX20480 series of automotive system monitors designed for high-reliability applications. The series offers scalable channel counts and configurable thresholds to accommodate various vehicle architectures. Manufactured by Analog Devices Inc./Maxim Integrated, these components support robust power management strategies in demanding automotive environments.

Supervisors Replacement Considerations

Cross-reference with other MAX20480 variants such as MAX20480DATEA/VY+T to verify functional equivalence regarding channel count and reset timing. Ensure any substitute maintains the same AEC-Q100 qualification and package dimensions for direct board compatibility.