MAX20480DATE1/VY+

Supervisors Overview

The MAX20480DATE1/VY+ is a four- to seven-input automotive power-system monitor family member designed for System-on-Chip (SoC) applications. It features ASIL-D compliance and operates within a supply voltage range of 2.35V to 5.5V. The device provides open-drain or open-collector outputs with configurable thresholds and includes a reset timeout of 28.8ms minimum. It is housed in a 16-SW-TQFN package and supports an operating temperature range from -40°C to +125°C.

Supervisors Feature Summary

• ASIL-D compliant automotive safety integrity level
• Configurable multi-channel power monitoring
• Open-drain/open-collector output configuration

Supervisors Applications

• Automotive System-on-Chip (SoC) power supervision
• Multi-rail power system monitoring
• Safety-critical vehicle electronics

Supervisors Procurement Notes

Verify the specific suffix DATE1 against the official Analog Devices datasheet to confirm the exact number of monitored channels and threshold configurations. Ensure the 16-SW-TQFN package dimensions match the target PCB footprint. Confirm AEC-Q100 qualification status for the specific lot if required by the design specification.

Supervisors Selection Notes

Select this component when ASIL-D functional safety certification is mandatory for the power monitoring subsystem. Compare channel count requirements against other variants in the MAX20480 family to ensure optimal pin usage. Verify that the open-drain output drive capability meets the downstream logic input requirements without additional pull-up components.

Supervisors Part Context

This part belongs to the MAX20480 family of automotive power-system monitors. Variants differ primarily in the number of monitored inputs (four to seven) and specific threshold settings. All members share the same compact 16-pin TQFN package and ASIL-D safety architecture, targeting high-reliability automotive SoC environments.

Supervisors Replacement Considerations

Direct substitutes include other MAX20480 variants such as MAX20480DATEA/VY+ or MAX20480DATEB/VY+, provided the channel count and threshold configurations align with the circuit design. Cross-reference the specific suffix codes to ensure identical electrical characteristics and safety ratings.

Supervisors FAQ

What is the maximum supply voltage for the MAX20480DATE1/VY+?

The maximum supply voltage is 5.5V.

Does the MAX20480DATE1/VY+ support ASIL-D?

Yes, it is designed to meet ASIL-D requirements for automotive safety applications.