MAX16004BTP+T

Supervisors Overview

The MAX16004BTP+T is a low-voltage, quad-/hex-/octal-voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It monitors up to six input voltages and features an active-low open-drain output with a manual reset capability. The device includes a watchdog timer and operates within a supply voltage range of up to 5.5 V. It utilizes a TQFN-20 package for surface-mount installation. Key electrical parameters include a reset delay time of 280 ms, a typical operating supply current of 50 uA, and a power dissipation rating of 1.355 W. Threshold voltages are available at 1.8 V, 3.3 V, or adjustable levels.

Supervisors Feature Summary

• Monitors multiple system voltages with configurable thresholds
• Integrates a watchdog timer for system reliability
• Provides manual reset functionality via dedicated pin
• Features active-low open-drain output structure

Supervisors Applications

• Low-voltage embedded systems monitoring
• Portable electronic device power supervision
• Industrial control board voltage tracking
• Communication equipment power integrity verification

Supervisors Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status prior to integration. Ensure storage conditions maintain moisture sensitivity level requirements. Validate part marking against official datasheet specifications. Check for obsolescence notices from the manufacturer before finalizing procurement plans.

Supervisors Selection Notes

Evaluate threshold voltage options against target system rails. Consider the TQFN-20 package dimensions for PCB layout constraints. Assess the 50 uA supply current impact on battery life in portable designs. Verify compatibility with existing reset logic and watchdog timing requirements. Review thermal performance given the 1.355 W power dissipation limit.

Supervisors Part Context

This component belongs to the MAX16004 series of voltage supervisory circuits designed for low-voltage applications. It serves as a critical protection element in systems requiring reliable voltage monitoring. The device integrates multiple monitoring channels into a single compact package, reducing component count compared to discrete solutions.

Supervisors Replacement Considerations

Consult official cross-reference documentation for verified substitute part numbers. Ensure functional equivalence in threshold settings and package type. Verify pinout compatibility if direct replacement is required.