LTC2910CDHC#TRPBF

Supervisors Overview

The LTC2910CDHC#TRPBF is an octal supervisory circuit manufactured by Analog Devices Inc. It monitors up to eight independent voltage rails for under-voltage and over-voltage conditions. The device operates within a supply voltage range of 2.7V to 5.5V and draws a typical quiescent current of 70µA. It features a push-pull reset output with a selectable timeout period. The component is housed in a 16-lead DFN package and is rated for operation from 0°C to +70°C.

Supervisors Feature Summary

• Monitors multiple power rails simultaneously for fault detection
• Provides active-low reset signal with programmable delay
• Operates with low quiescent current consumption

Supervisors Applications

• Multi-rail server power distribution units
• Industrial control system power monitoring
• Telecommunications infrastructure equipment

Supervisors Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Ensure the ordering part number matches the required package style and temperature rating. Confirm RoHS compliance status through the manufacturer's declaration. Cross-reference the datasheet revision date to ensure compatibility with design specifications.

Supervisors Selection Notes

Select this component when simultaneous monitoring of multiple voltage lines is required. Consider the fixed threshold options versus adjustable variants based on rail requirements. Evaluate the package size constraints against available PCB real estate. Verify that the operating temperature range meets the environmental conditions of the target application.

Supervisors Part Context

This part belongs to the LTC2910 family of multi-channel voltage supervisors. It shares functional similarities with other members like the LTC2912 and LTC2914 but differs in channel count and package configuration. The series is designed for applications requiring comprehensive power integrity management across complex electronic systems.

Supervisors Replacement Considerations

Direct substitutes include the LTC2910HDHC#TRPBF for extended temperature ranges or the LTC2914HDHC-1#PBF for higher channel counts. Verify pin compatibility and threshold voltages before substitution.