MAX6791TPMD4+

Supervisors Overview

The MAX6791TPMD4+ is a dual-output linear voltage regulator from the MAX6791 series, manufactured by Analog Devices Inc./Maxim Integrated. It features a wide input voltage range of 5V to 72V and delivers up to 150mA per output. The device offers fixed outputs of 5V and 5V, with an adjustable output range of 1.8V to 11V. It operates within a temperature range of -40°C to +125°C and consumes only 68µA of quiescent current. Packaged in a TQFN-EP-20 format, it integrates supervisory functions for automotive applications.

Supervisors Feature Summary

• Ultra-low quiescent current consumption of 68µA for power efficiency
• Wide operating input voltage range from 5V to 72V withstands load dump conditions
• Dual-output capability providing up to 150mA per channel
• Integrated supervisory functions including watchdog timer and reset generation

Supervisors Applications

• Automotive electronic systems requiring high-voltage tolerance
• Power management units in vehicles subject to load dump events
• Battery-powered systems needing low standby current
• Industrial control circuits with wide input voltage variations

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status. Confirm RoHS compliance and lead times as supply constraints may affect delivery schedules. Ensure proper handling procedures are followed during storage and installation to maintain device integrity and performance specifications.

Supervisors Selection Notes

Select this component when designing systems requiring high-voltage input tolerance combined with low power consumption. The dual-output configuration supports multiple voltage rails efficiently. Consider thermal dissipation requirements given the package type and potential power loss under heavy loads. Verify that the integrated supervisory features meet system safety and reset timing requirements.

Supervisors Part Context

This part belongs to the MAX6791-MAX6796 family of high-voltage, micropower linear regulators with supervisory functions. These devices are specifically designed for automotive applications where reliability under harsh electrical conditions is critical. The series combines regulation and monitoring capabilities in a single compact package, simplifying design complexity for engineers working on vehicle electronics.

Supervisors Replacement Considerations

Check for pin-compatible alternatives within the same MAX679x series if specific output voltages differ. Verify that substitute components maintain the same input voltage range and quiescent current specifications. Ensure any replacement supports the required supervisory functions and operates within the specified temperature range for automotive use.