MAX16033PLB23+T

Supervisors Overview

The MAX16033PLB23+T is a low-power battery backup circuit manufactured by Analog Devices Inc./Maxim Integrated. It features one monitored voltage channel with an open-drain or open-collector output and active-low reset signal. The device provides a minimum reset timeout of 140ms. It is housed in a compact 10-µDFN (2x2) package, designed for space-constrained applications requiring reliable power supervision.

Supervisors Feature Summary

• Provides battery backup monitoring for single voltage rails
• Features open-drain/open-collector output compatibility
• Ensures system stability with active-low reset signaling

Supervisors Applications

• Portable electronic devices requiring power supervision
• Battery-operated systems needing backup circuitry
• Embedded systems with limited board space

Supervisors Procurement Notes

Verify the exact suffix PLB23 to confirm the specific threshold voltage and package variant. Confirm RoHS compliance status indicated by the + symbol. Ensure the supplier provides valid traceability documentation for the manufacturing date code. Cross-reference the datasheet revision to ensure compatibility with current design specifications.

Supervisors Selection Notes

Select this component when a single-channel voltage monitor is required for battery backup applications. Consider the 140ms minimum reset timeout for system recovery timing. Evaluate the 10-WFDFN package size against available PCB real estate. Verify that the open-drain output interface matches the downstream logic requirements.

Supervisors Part Context

This part belongs to the MAX16033 family of low-power battery backup circuits. These components are designed to monitor supply voltages and generate reset signals for microprocessors and other digital logic. The family offers various threshold options and package types to suit different application needs.

Supervisors Replacement Considerations

Check for MAX16033 variants with different suffixes for alternative threshold voltages. Verify pinout compatibility before substituting with other single-channel supervisors from the same manufacturer.