MAX6312EUK46D3+T

Supervisors Overview

The MAX6312EUK46D3+T is a CMOS microprocessor supervisory circuit designed to monitor multiple power supplies. It asserts a system reset if any monitored supply falls outside the programmed threshold. The device features a SOT-23-5 package, operates within a voltage range up to 5.5V, and includes manual reset input functionality. Key electrical parameters include an 8µA supply current, a 1.4ms reset delay time, and a maximum power dissipation of 571mW.

Supervisors Feature Summary

• Designed to monitor more than one power supply simultaneously
• Asserts system reset when monitored supplies exceed programmed thresholds
• Immune to fast transients on monitored supplies
• Includes manual reset input capability

Supervisors Applications

• Monitoring 5V and 3.3V supplies in personal computer systems
• Portable applications requiring low supply current
• Microprocessor supervisory circuits

Supervisors Procurement Notes

Verify component authenticity through authorized Analog Devices or Maxim Integrated channels. Confirm RoHS compliance status and check for restricted availability conditions as distribution may be limited. Ensure the specific suffix matches required threshold specifications before procurement.

Supervisors Selection Notes

Select this part for applications requiring multi-input voltage supervision with minimal footprint. Consider the factory-programmed threshold accuracy and transient immunity characteristics. Verify that the SOT-23-5 package fits the design constraints and that the 8µA quiescent current meets power budget requirements.

Supervisors Part Context

This component belongs to the MAX6305–MAX6313 series of 5-pin, multiple-input, programmable reset ICs. These devices are specifically engineered for portable electronics and computer systems where space and power consumption are critical factors while maintaining reliable voltage monitoring.

Supervisors Replacement Considerations

Consult official documentation for direct substitutes within the MAX6305–MAX6313 family. Verify pin compatibility and threshold voltage alignment before considering alternative part numbers.