MAX6301ESA+

Supervisors Overview

The MAX6301ESA+ is a low-power supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, housed in an 8-pin SOIC-N package. It features a fixed threshold voltage of 1.24 V and an adjustable overvoltage threshold. The device provides an active-low, open-drain output with a reset delay time of 4 ms. Operating within a supply voltage range up to 5.5 V, it draws a typical quiescent current of 7 uA. Accuracy is specified at 2%, and it includes a watchdog timer function without manual reset or battery backup switching capabilities.

Supervisors Feature Summary

• Integrates a watchdog timer for system monitoring
• Provides active-low open-drain reset output
• Features adjustable overvoltage threshold detection

Supervisors Applications

• Medical equipment power supervision
• Portable instrumentation monitoring
• Battery-powered system oversight

Supervisors Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lot traceability prior to acquisition. Ensure storage conditions adhere to moisture sensitivity level requirements. Validate packaging integrity against shipping damage. Cross-reference part numbers to distinguish between tube and reel variants if applicable.

Supervisors Selection Notes

Select this component when a fixed 1.24 V threshold is required alongside adjustable overvoltage protection. Consider the 7 uA quiescent current for battery-sensitive designs. Verify that the open-drain output configuration aligns with downstream logic levels. Ensure the 4 ms reset delay meets system timing constraints. Evaluate thermal performance within the 0 C to +70 C operating range.

Supervisors Part Context

This part belongs to the MAX6301 series of supervisory circuits designed for low-voltage applications. It complements other Maxim Integrated PMIC solutions by offering combined reset generation and watchdog functionality in a compact surface-mount package. The series supports various threshold options and output configurations to accommodate diverse system monitoring needs.

Supervisors Replacement Considerations

MAX6301CSA+

Supervisors FAQ

Does the MAX6301ESA+ include a manual reset input?

No, the device does not feature a manual reset input.

What is the reset delay time for this supervisory circuit?

The reset delay time is 4 ms.