MAX6793TPTD0+T

Supervisors Overview

The MAX6793TPTD0+T is a dual-channel voltage supervisor and linear regulator integrated circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within an input voltage range of 5V to 72V, providing two independent output channels with adjustable or fixed voltage settings up to 11V. Each channel supports a load current of 150mA. The device features a low quiescent current of 68µA and includes built-in watchdog timer functionality with configurable timeout periods. It is housed in a 20-pin TQFN package with an exposed pad, designed for surface-mount installation.

Supervisors Feature Summary

• Dual-channel architecture supporting simultaneous voltage supervision and regulation
• Integrated watchdog timer with programmable timeout periods for system reliability
• Wide input voltage tolerance suitable for high-voltage industrial applications
• Low power consumption design optimized for battery-operated systems

Supervisors Applications

• Industrial control systems requiring redundant power monitoring
• Automotive electronics operating under wide voltage fluctuations
• Telecommunications infrastructure power management units
• Medical equipment needing reliable voltage supervision

Supervisors Procurement Notes

Verify component authenticity through authorized distributors due to discontinued status. Confirm package integrity and pin alignment before integration. Check RoHS compliance documentation for environmental regulations. Ensure storage conditions prevent moisture damage to the QFN package. Validate electrical parameters against original datasheet specifications prior to deployment.

Supervisors Selection Notes

Evaluate input voltage ranges against system requirements to ensure compatibility with the 5V-72V operational window. Consider thermal management needs given the 2.67W power dissipation capability in the TQFN package. Assess whether adjustable or fixed output configurations meet specific voltage targets. Verify that the 150mA per channel current rating suffices for connected loads. Review watchdog timeout settings to align with application safety standards.

Supervisors Part Context

This component belongs to the MAX679x series of dual uPower linear regulators and supervisors. It integrates voltage monitoring and regulation functions into a single compact package. The series is designed for applications requiring high reliability and low power consumption. Analog Devices acquired Maxim Integrated, maintaining product continuity under the new branding structure.

Supervisors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for potential cross-references. Verify functional equivalence if considering alternative components from other manufacturers.