MAX16035PLB46+

Supervisors Overview

The MAX16035PLB46+ is a low-power voltage supervisory circuit designed for battery backup applications. It monitors a single input voltage with an undervoltage threshold of 4.25 V and an overvoltage threshold of 4.5 V, while the specific PLB46 variant triggers at 4.63 V. Operating within a supply range of 0 V to 5.5 V, it consumes only 22 µA of quiescent current. The device features an active-low open-drain reset output and operates reliably across a temperature range of -40°C to +85°C in a compact UDFN-10 package.

Supervisors Feature Summary

• Provides precise voltage monitoring for critical power rails
• Ultra-low power consumption suitable for battery-operated systems
• Compact surface-mount packaging for space-constrained designs

Supervisors Applications

• Battery backup power management circuits
• Microcontroller system supervision
• Portable electronic devices requiring low standby current

Supervisors Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm exact threshold voltage requirements as variants exist within the series. Check RoHS compliance documentation for regulatory adherence. Ensure compatibility with existing PCB footprints before procurement.

Supervisors Selection Notes

Select this component when precise voltage monitoring is required with minimal power draw. Consider the specific threshold voltage associated with the suffix code. Evaluate thermal performance within the specified operating range. Verify package compatibility with assembly processes.

Supervisors Part Context

Part of the MAX16035 family of low-power supervisors from Analog Devices/Maxim Integrated. Designed for reliable operation in portable and industrial applications. Offers consistent performance across varying load conditions.

Supervisors Replacement Considerations

Consult official substitution guides for compatible alternatives. Verify pinout and electrical specifications match exactly. Check availability of equivalent components from other manufacturers.