LTC2902-1IGN#PBF

Supervisors Overview

The LTC2902-1IGN#PBF is a programmable supply monitor designed for systems with up to four supply voltages. It integrates one of 16 preset or adjustable voltage monitor combinations, featuring an adjustable reset timer and power fail comparator. The device operates within a wide supply voltage range and supports various package options including SSOP-16.

Supervisors Feature Summary

• Programmable monitoring for up to four independent supply voltages
• Configurable reset timing and power fail detection logic
• Integrated voltage reference and comparator circuitry

Supervisors Applications

• Multi-rail industrial control systems
• Telecommunications infrastructure power management
• Embedded computing board supervision

Supervisors Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and functional variations. Confirm RoHS compliance status through current manufacturer declarations. Ensure the SSOP-16 package dimensions match your PCB footprint requirements before finalizing procurement.

Supervisors Selection Notes

Select this component when multi-voltage supervision is required in a single IC. Evaluate the available preset combinations against system rail voltages to minimize external components. Consider the adjustable reset timer flexibility for meeting specific startup sequencing requirements.

Supervisors Part Context

This part belongs to the LTC2902 family of supervisory circuits from Analog Devices. It serves as a comprehensive solution for monitoring multiple power rails in complex electronic systems, replacing discrete comparator and timer solutions.

Supervisors Replacement Considerations

Consult Analog Devices application notes for direct pin-compatible alternatives within the same series. Verify that any substitute maintains the four-channel monitoring capability and compatible package outline.