MAX6826VUT+T

Supervisors Overview

The MAX6826VUT+T is a dual-channel voltage supervisory circuit manufactured by Analog Devices Inc. (Maxim Integrated). It operates within a supply voltage range of 1.8 V to 5 V and supports threshold voltages from 900 mV to 2.5 V. The device features an active low, push-pull output and includes a manual reset input alongside a watchdog timer. It provides a fixed reset delay time of 320 ms and draws a typical operating supply current of 10 uA. The component is housed in a SOT-23-6 package and functions reliably across an extended temperature range of -40°C to +125°C.

Supervisors Feature Summary

• Dual-channel monitoring capability for independent voltage supervision
• Integrated watchdog timer with manual reset functionality
• Low-power operation suitable for battery-supplied systems
• Push-pull output driver for robust signal integrity

Supervisors Applications

• Portable electronic devices requiring multi-voltage monitoring
• Embedded systems with microcontroller power management
• Industrial control units operating in extreme temperatures
• Battery-powered equipment needing low quiescent current

Supervisors Procurement Notes

Verify the exact suffix 'VUT' to confirm the specific threshold voltage and package variant, as the MAX6826 family contains multiple configurations. Confirm RoHS compliance status through official documentation before integration. Check current availability status, as this part may be subject to limited supply or end-of-life conditions depending on the manufacturing batch date code.

Supervisors Selection Notes

Select this component when dual independent voltage rails require simultaneous supervision with a single IC. The push-pull output eliminates the need for external pull-up resistors, simplifying PCB layout. Ensure the required threshold voltage falls within the 900 mV to 2.5 V range. Consider the 320 ms reset delay against system startup requirements. Verify that the SOT-23-6 footprint matches the design constraints.

Supervisors Part Context

The MAX6826 series belongs to Maxim Integrated's portfolio of low-power supervisory circuits designed for portable and industrial applications. These devices monitor voltage levels to ensure system stability. The MAX6826 specifically addresses applications requiring dual-channel oversight without consuming significant board space or power budget.

Supervisors Replacement Considerations

Cross-reference with other MAX6826 variants such as MAX6826SUT+T for similar dual-channel functionality. Verify pin compatibility and electrical specifications before substitution. Consult Analog Devices documentation for updated lifecycle status and recommended alternatives if this specific part number is discontinued.