MAX20480BATEC/VY+T

Supervisors Overview

The MAX20480BATEC/VY+T is a seven-channel automotive system-on-chip power monitor manufactured by Analog Devices. It operates within a supply voltage range of 2.35 V to 5.5 V and features a fixed delay time of 32 ms. The device utilizes an open-drain output configuration and is housed in a 16-pin TQFN-EP package measuring 3x3 mm. It supports surface-mount installation with wettable flanks and functions across an operating temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Provides comprehensive monitoring for seven distinct power rails within a single integrated circuit
• Designed specifically for automotive system-on-chip applications requiring high reliability
• Features open-drain outputs for flexible interface compatibility with various logic levels

Supervisors Applications

• Automotive system-on-chip power management
• Multi-rail voltage supervision in vehicle electronics
• Safety-critical power monitoring systems

Supervisors Procurement Notes

Verify the specific suffix EC against official Analog Devices documentation to confirm package type and tape-and-reel specifications. Confirm AEC-Q100 qualification status directly from the manufacturer datasheet. Ensure the 32 ms delay parameter matches your system timing requirements before integration.

Supervisors Selection Notes

Select this component when designing automotive SoC power architectures that require simultaneous supervision of multiple voltage rails. The wide operating temperature range and automotive qualification make it suitable for harsh environments. Verify that the 7-channel count aligns precisely with the target board's power domain requirements to avoid unused pin complexity.

Supervisors Part Context

This part belongs to the MAX20480 family of supervisory circuits designed for complex automotive electronic control units. It consolidates multiple voltage monitors into one footprint, reducing board space compared to discrete solutions. The family targets modern vehicle architectures where power integrity is critical for safety and performance.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices technical support for qualified alternatives if this specific variant is unavailable.