LTC2902-2CGN#PBF

Supervisors Overview

The LTC2902-2CGN#PBF is a programmable quad supply monitor designed for systems with up to four supply voltages. It features one of 16 preset or adjustable voltage monitor combinations, an adjustable reset timer, and supply tolerance settings. The device operates within a supply voltage range of 2.7 V to 5.5 V and is housed in a 16-lead SSOP package.

Supervisors Feature Summary

• Programmable monitoring for up to four independent supply voltages
• Adjustable reset timer functionality for customized timing requirements
• Configurable supply tolerance to accommodate specific voltage margins

Supervisors Applications

• Systems requiring supervision of multiple power rails
• Embedded controllers needing precise voltage threshold detection
• Industrial equipment with complex power distribution networks

Supervisors Procurement Notes

Verify the complete part number including suffixes such as #PBF for lead-free compliance and package type. Confirm that the 16SSOP package matches your PCB footprint requirements. Ensure the operating voltage range aligns with your system's power supply specifications before procurement.

Supervisors Selection Notes

Select this component when multi-rail supervision is required without external comparator complexity. The integrated adjustable timer reduces external component count. Verify that the available 16 preset combinations cover all necessary voltage thresholds for your specific application design.

Supervisors Part Context

This part belongs to the LTC2902 family of programmable supply monitors from Analog Devices. It provides a compact solution for power management in multi-voltage environments, replacing discrete monitoring circuits with a single integrated supervisory IC.

Supervisors Replacement Considerations

Check for direct pin-compatible alternatives within the same Analog Devices supervisory circuit family. Verify functional equivalence regarding the number of monitored channels and reset timer capabilities before substitution.