MAX6362PUT29+T

Overview

The MAX6362PUT29+T is a low-power microprocessor (MPU) supervisory circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within a supply voltage range up to 5.5 V and features an active-low, open-drain output. The device monitors a single input with a threshold voltage of 2.93 V and includes battery backup switching functionality. It provides a fixed reset delay time of 280 ms and has a maximum power dissipation of 696 mW. The component functions in temperatures from -40°C to +85°C, draws 15 µA of operating current, and detects overvoltage at 3 V. It is housed in a SOT-23-6 surface-mount package.

Feature Summary

• Integrates battery backup switching for seamless transition between main and backup power sources
• Provides manual reset capability for system control flexibility
• Features chip enable gating to manage power consumption during inactive states

Applications

• Low-power microprocessor systems requiring voltage supervision
• Portable electronic devices utilizing battery backup mechanisms
• Embedded controllers needing manual reset and chip enable control

Procurement Notes

Verify the exact suffix and manufacturer designation when sourcing, as availability may vary. Confirm RoHS compliance status through official documentation before integration. Check for obsolescence notices or lifecycle changes directly from Analog Devices. Ensure the SOT-23-6 footprint matches your PCB design constraints. Validate electrical parameters against your specific application requirements.

Selection Notes

Choose this component when a low quiescent current supervisor with battery backup is required. The SOT-23-6 package suits space-constrained designs. Verify that the 2.93 V threshold aligns with your system's minimum operating voltage. Consider the manual reset feature if user intervention is needed. Ensure the 5.5 V maximum supply rating covers your peak voltage conditions.

Part Context

This part belongs to the MAX6362P series of low-power MPU supervisors. It shares family characteristics such as the SOT-23-6 package and basic supervisory functions. Specific variants differ by threshold voltage and additional features like chip enable. This model specifically combines battery backup with manual reset capabilities.

Replacement Considerations

Check for direct pin-compatible substitutes within the MAX636x series. Verify that alternative parts match the 2.93 V threshold and SOT-23-6 package. Ensure replacement components support the same battery backup and manual reset functions.