MAX6865UK26D1L+T

Supervisors Overview

The MAX6865UK26D1L+T is a single-channel voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of up to 5.5 V and features a threshold voltage of 2.625 V with an overvoltage threshold of 2.691 V. The device provides a manual reset function, incorporates a watchdog timer, and delivers an active high push-pull output. It exhibits a reset delay time of 15 ms and consumes a typical operating supply current of 7 uA. The component is housed in a SOT-23-5 package and supports surface mount installation across a temperature range of -40°C to +85°C.

Supervisors Feature Summary

• Integrates a watchdog timer for system reliability monitoring alongside voltage supervision capabilities.
• Provides manual reset functionality allowing external control over the reset state.
• Features low power consumption suitable for battery-operated applications.

Supervisors Applications

• Portable electronic devices requiring efficient power management
• Embedded systems needing reliable voltage supervision
• Industrial equipment utilizing watchdog protection

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to potential availability constraints. Confirm RoHS compliance status and check for specific manufacturing date codes relevant to project requirements. Ensure compatibility with existing PCB footprints and thermal management strategies during integration planning.

Supervisors Selection Notes

Evaluate the 2.625 V threshold against target supply rails to ensure proper triggering. Consider the 15 ms reset delay relative to system startup timing requirements. Assess the SOT-23-5 package size against available board space constraints.

Supervisors Part Context

This part belongs to the MAX6865 series of single nPower supervisors designed for compact, low-power applications. It shares functional similarities with other variants in the family but differs in specific threshold voltages and reset delays defined by its suffix codes.

Supervisors Replacement Considerations

Consult official documentation for direct pin-to-pin replacements within the MAX6865 or MAX6868 families that match the required threshold and package specifications.