LTC2915CDDB-1#TRMPBF

Supervisors Overview

The LTC2915CDDB-1#TRMPBF is a voltage supervisory circuit manufactured by Analog Devices Inc., designed for monitoring single-input power rails. It features an open-drain output and operates within a supply voltage range up to 5.5 V. The device provides a fixed reset delay time of 200 ms and maintains an accuracy of 1.5%. It consumes a typical operating supply current of 30 uA and functions reliably across a temperature range from 0°C to +70°C. The component is housed in an SOT-23-8 package, suitable for surface-mount applications requiring precise voltage supervision without manual reset or watchdog timer capabilities.

Supervisors Feature Summary

• Provides voltage supervision with selectable threshold options for flexible system monitoring
• Features low quiescent current consumption for energy-efficient operation
• Delivers reliable reset signaling with a fixed timeout duration

Supervisors Applications

• Monitoring critical power rails in embedded systems
• Supervising battery-powered devices requiring low standby current
• Ensuring system stability in industrial control units

Supervisors Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm package type and temperature grade. Confirm availability status as distribution channels may indicate limited stock or restricted sales regions. Ensure compatibility with existing PCB footprint designs before procurement.

Supervisors Selection Notes

Select this component when a single-channel supervisor with fixed timing is required. Compare against other LTC2915 variants if adjustable thresholds or different packages are needed. Verify that the 1.5% accuracy meets system tolerance requirements and that the SOT-23-8 package fits the design constraints.

Supervisors Part Context

This part belongs to the LTC2915 series of voltage supervisors from Analog Devices. It shares core functionality with other members like the LTC2915CTS8-1 but differs in package configuration and specific threshold selections. The series is designed for compact, cost-effective power management solutions.

Supervisors Replacement Considerations

Direct substitutes include other LTC2915 variants such as LTC2915CTS8-1#TRMPBF, provided the package and threshold specifications match the original design requirements.