LTC2918CDDB-B1#TRPBF

Supervisors Overview

The LTC2918CDDB-B1#TRPBF is a voltage supervisory circuit manufactured by Analog Devices Inc. It features 27 selectable thresholds and an integrated watchdog timer. The device utilizes an open-drain output and operates in a 10-DFN package (3x2 mm). It supports single-supply monitoring with a reset delay time of 200 ms. The component is designed for surface mount installation and provides precise voltage supervision for system reliability.

Supervisors Feature Summary

• Integrates 27 selectable voltage thresholds for flexible configuration
• Includes built-in watchdog timer functionality
• Provides open-drain output signal

Supervisors Applications

• System voltage monitoring
• Embedded controller supervision
• Industrial equipment power management

Supervisors Procurement Notes

Verify availability status as supply may be limited or restricted. Confirm the specific suffix matches the required package and temperature grade. Ensure compatibility with existing PCB footprint and design specifications before ordering.

Supervisors Selection Notes

Select this part when multiple threshold options are needed without external resistors. The integrated watchdog simplifies firmware requirements. Verify the DFN package dimensions fit the mechanical constraints of the target application design.

Supervisors Part Context

This component belongs to the LTC2918 series of supervisory circuits from Analog Devices. It shares functional similarities with other parts in the family but offers specific threshold configurations and packaging options tailored for compact designs requiring robust voltage monitoring capabilities.

Supervisors Replacement Considerations

LTC2918CDDB-B1#TRMPBF is a confirmed substitute offering the same electrical characteristics in a tape-and-reel format.