MAX16036LLB31+

Supervisors Overview

The MAX16036LLB31+ is a voltage supervisory circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand, designed for battery backup applications. It operates within a supply voltage range of 0 V to 5.5 V and features a single monitored input. The device specifies an undervoltage threshold of 2.94 V and an overvoltage threshold of 3.08 V. It draws a typical operating supply current of 22 µA and dissipates up to 402.8 mW. The component functions without manual reset or watchdog timer capabilities. It is housed in a UDFN-10 package and supports operation across temperatures from -40°C to +85°C.

Supervisors Feature Summary

• Provides dedicated voltage supervision for battery backup systems with precise threshold monitoring
• Integrates low-power operation suitable for energy-constrained embedded designs
• Offers compact surface-mount packaging for space-efficient circuit board layouts

Supervisors Applications

• Battery backup power management circuits
• Embedded system voltage monitoring
• Portable electronic device power supervision

Supervisors Procurement Notes

Verify component authenticity through authorized distributors due to discontinued status. Confirm lot traceability and RoHS compliance documentation before integration. Check for obsolescence notices from Analog Devices. Ensure storage conditions meet manufacturer specifications to prevent degradation. Validate package markings against official datasheet identifiers to avoid counterfeit substitution risks during procurement.

Supervisors Selection Notes

Select this component when specific 2.94 V undervoltage and 3.08 V overvoltage thresholds are required for battery monitoring. Consider the UDFN-10 package constraints for thermal and spatial requirements. Evaluate the 22 µA quiescent current against system power budgets. Verify compatibility with existing PCB footprints and assembly processes for small-outline packages.

Supervisors Part Context

This part belongs to the MAX16036 series of voltage supervisors from Maxim Integrated. The series focuses on simple, low-cost monitoring solutions for critical voltage rails. The LLB31 suffix indicates specific threshold voltages tailored for particular battery chemistries or system requirements within the broader family of supervisory circuits.

Supervisors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.