MAX6306UK31D4+T

Supervisors Overview

The MAX6306UK31D4+T is a voltage supervisory circuit from the MAX6306 series, manufactured by Analog Devices Inc. (Maxim Integrated). It features two monitored inputs with threshold voltages of 3.3 V and 5 V. The device provides an active low, open-drain output and includes a manual reset input. It operates within a supply voltage range up to 5.5 V, with a maximum power dissipation of 571 mW. The quiescent current is 8 uA, and the reset delay time is 1.57 s. The overvoltage threshold is specified at 3.126 V. It is housed in a SOT-23-5 package and supports surface mount installation.

Supervisors Feature Summary

• Supports monitoring of multiple power supplies via dual inputs
• Includes manual reset capability for system control
• Provides active low open-drain reset output

Supervisors Applications

• Monitoring dual power rails in embedded systems
• Voltage supervision in industrial control units
• Reset generation for microprocessor-based designs

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead-free certification prior to integration. Check for obsolescence notices as availability may be limited. Ensure packaging specifications match design requirements for surface mount assembly processes.

Supervisors Selection Notes

Select this component when dual-input voltage supervision is required with manual reset functionality. Consider the 8 uA quiescent current for low-power applications. Verify that the 3.3 V and 5 V thresholds align with target supply rails. Ensure the SOT-23-5 package fits the PCB layout constraints.

Supervisors Part Context

Part of the MAX6306 family of 5-pin multiple-input programmable reset ICs designed for monitoring more than one power supply. These CMOS supervisory circuits are ideal for applications requiring reliable voltage tracking and reset signal generation without complex external components.

Supervisors Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference electrical parameters such as threshold voltages, reset delay times, and package types to ensure functional compatibility before substitution.