LTC2917HDDB-A1#TRPBF

Supervisors Overview

The LTC2917HDDB-A1#TRPBF is a low voltage single-supply monitor manufactured by Analog Devices Inc. It features selectable thresholds and an adjustable watchdog timer. The device operates within a supply voltage range of 1.6V to 5.5V, with a quiescent current of 30µA. It provides a reset output with a timeout period ranging from 50ms to 1.6s. The component is housed in an MSOP-10 package and supports surface mount installation.

Supervisors Feature Summary

• Configurable voltage supervision with multiple selectable threshold options
• Integrated adjustable watchdog timer for system reliability
• Low power consumption suitable for battery-operated applications

Supervisors Applications

• Portable instrumentation systems
• Industrial automation controllers
• Embedded microprocessor reset circuits

Supervisors Procurement Notes

Verify the specific suffix A1 against official datasheets to confirm threshold configurations. Ensure the MSOP-10 package dimensions match your PCB footprint requirements. Confirm RoHS compliance status through manufacturer documentation before integration into regulated environments.

Supervisors Selection Notes

Select this component when precise voltage monitoring with configurable thresholds is required. The adjustable watchdog timer offers flexibility for various timing constraints. Consider the 30µA quiescent current for power-sensitive designs compared to higher consumption alternatives.

Supervisors Part Context

This part belongs to the LTC2917 series of voltage supervisors. It shares functional similarities with the LTC2918 but differs in pinout and feature sets. The HDDB suffix indicates the specific DFN/MSOP package variant used for compact board layouts.

Supervisors Replacement Considerations

LTC2917IDDB-A1#TRMPBF serves as a compatible alternative within the same family. Verify electrical parameters and package compatibility before substitution.