MAX6773TATD2+T

Supervisors Overview

The MAX6773TATD2+T is an automotive-grade micropower linear regulator with an integrated supervisor, manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 4V to 72V and delivers up to 100mA of output current. The device features a fixed 5V output and is housed in an 8-pin TDFN package (3mm x 3mm). It supports an extended operating temperature range from -40°C to +125°C, ensuring reliability in harsh automotive environments.

Supervisors Feature Summary

• Integrates a high-voltage linear regulator with an independent watchdog timer and supervisor circuit for system protection.
• Designed specifically for automotive applications with robust performance across extreme temperature variations.
• Features low quiescent current consumption to minimize power drain in battery-powered systems.

Supervisors Applications

• Automotive electronic control units (ECUs)
• Body control modules
• Infotainment systems

Supervisors Procurement Notes

Verify the exact suffix 'TATD2' against official Analog Devices documentation to confirm pinout and electrical specifications. Ensure compatibility with your PCB footprint and thermal requirements. Confirm availability status as distribution channels may vary. Request RoHS compliance certificates if required for your manufacturing process.

Supervisors Selection Notes

Select this component when a single IC solution is needed for both power regulation and system supervision in high-voltage automotive networks. Consider the 72V input tolerance and the specific 5V output requirement. Evaluate the TDFN-8 package for space-constrained designs requiring efficient heat dissipation.

Supervisors Part Context

This part belongs to the MAX6765–MAX6774 family of micropower linear regulators with supervisors. These devices are designed to provide stable power and monitoring functions in demanding automotive environments. The family offers various output voltages and supervisor configurations to suit different system architectures.

Supervisors Replacement Considerations

Check for direct substitutes within the MAX6773 series with matching output voltages and packages. Verify that any replacement maintains the same automotive qualification level and supervisor functionality.

Supervisors FAQ

What is the maximum input voltage supported by the MAX6773TATD2+T?

The device supports a maximum input voltage of 72V.

Does the MAX6773TATD2+T include a watchdog timer?

Yes, it integrates an independent watchdog timer for system monitoring.