MAX16037PLA29+

Supervisors Overview

The MAX16037PLA29+ is a low-power voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within a supply voltage range of 1.8 V to 5.5 V and features a fixed threshold voltage of 2.93 V for precise monitoring. The device provides an active-low, open-drain reset output with a typical reset delay time of 280 ms. It is housed in an ultra-small UDFN-8 package, measuring 2 mm x 2 mm, suitable for space-constrained designs. The component supports manual reset functionality and includes a battery backup switch feature. Operating temperatures range from -40°C to +85°C, ensuring reliability in industrial applications.

Supervisors Feature Summary

• Ultra-small UDFN-8 package design for compact board layouts
• Low quiescent current consumption for extended battery life
• Integrated battery backup switching capability
• Manual reset input support for system control

Supervisors Applications

• Portable electronic devices requiring power management
• Battery-operated systems needing voltage supervision
• Embedded controllers with limited PCB space
• Industrial equipment operating in extreme temperatures

Supervisors Procurement Notes

Verify availability through authorized distributors as stock levels may fluctuate. Confirm RoHS compliance status for environmental regulations. Ensure ordering suffix matches required package type. Check for obsolescence notices or lifecycle changes before finalizing procurement plans. Validate supplier authenticity to prevent counterfeit components.

Supervisors Selection Notes

Select this component when ultra-low profile packaging is critical alongside low power consumption. Consider the fixed 2.93 V threshold against system voltage requirements. Evaluate the need for manual reset inputs versus automatic recovery only. Compare package dimensions against available board real estate constraints.

Supervisors Part Context

Part of the MAX16037 series designed for microprocessor supervisory applications. Offers a balance between size reduction and functional integration compared to larger packages. Serves as a cost-effective solution for basic voltage monitoring tasks without complex configuration needs.

Supervisors Replacement Considerations

MAX16037LLA29+T offers similar functionality in a different package variant. MAX16037MLA29+ provides alternative pinout configurations. Verify electrical parameters match exactly before substitution.

Supervisors FAQ

Does the MAX16037PLA29+ include a watchdog timer?

No, this specific model does not incorporate a built-in watchdog timer function.

What is the reset output type?

The reset output is active-low and configured as an open-drain structure.