MAX6363HUT29-T

Overview

The MAX6363HUT29-T is a low-power microprocessor supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range of 2.38V to 5.5V and features a fixed reset threshold of 2.93V with ±2.5% accuracy. The device provides an open-drain or open-collector output and includes a manual reset input. It incorporates a battery backup switch for seamless power transition monitoring. The component is housed in a compact SOT-23-6 package, suitable for surface-mount applications.

Feature Summary

• Provides precise voltage supervision with a fixed 2.93V threshold
• Includes a dedicated battery backup switch function
• Features a manual reset input for system control
• Delivers an open-drain or open-collector reset output

Applications

• Microprocessor (MPU) power supply monitoring
• Battery backup switching systems
• Low-power embedded digital circuits
• Portable electronic devices requiring voltage supervision

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration. Confirm RoHS compliance status through official manufacturer documentation. Check current lifecycle status as distribution availability may vary. Ensure the SOT-23-6 footprint matches your PCB design requirements before procurement.

Selection Notes

Select this component when a fixed 2.93V threshold is required for voltage monitoring. The open-drain/open-collector output allows flexible interfacing with various logic levels. The integrated battery backup feature simplifies power management designs. Consider the SOT-23-6 package size for space-constrained applications.

Part Context

This part belongs to the MAX6361H/MAX6363 series of low-power MPU supervisors. These circuits are designed to monitor power supplies and ensure reliable system operation. The series offers various threshold options and packaging configurations to suit different application needs.

Replacement Considerations

MAX6363HUT29+T is a leaded equivalent variant. Verify pinout compatibility and electrical specifications before substitution. Ensure the replacement meets the same thermal and environmental operating conditions.