LTC2951CDDB-1#TRPBF

Power Supply Controllers, Monitors Overview

The LTC2951CDDB-1#TRPBF is a power supply monitor manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7V to 26.4V and features an adjustable reset delay time. The device monitors a single input with a threshold voltage of 600mV. It utilizes an open-drain output type and does not include manual reset, watchdog timer, or battery backup switch functions. The component is housed in an 8-DFN package suitable for surface mount installation.

Power Supply Controllers, Monitors Feature Summary

• Provides power supply monitoring with an open-drain output interface
• Features an adjustable reset delay time for system timing control
• Operates across a wide supply voltage range up to 26.4V

Power Supply Controllers, Monitors Applications

• Power supply supervision in electronic systems
• Reset generation for microprocessors and controllers

Power Supply Controllers, Monitors Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm pinout and functional specifications. Confirm RoHS compliance status through manufacturer datasheets. Check current availability as distribution channels may indicate limited stock or discontinuation status. Ensure the selected package variant matches the required PCB footprint design constraints.

Power Supply Controllers, Monitors Selection Notes

Select this component when a single-channel voltage monitor with adjustable timing is required. Consider the 600mV threshold and open-drain output compatibility with downstream logic levels. Evaluate the 8-DFN package size against available board space. Verify that the absence of a built-in watchdog timer meets the specific system reliability requirements.

Power Supply Controllers, Monitors Part Context

This component belongs to the LTC2951 series of power supply supervisors from Analog Devices. It is designed for applications requiring precise voltage monitoring and controlled reset sequencing. The series typically offers various threshold options and package configurations to suit different embedded system designs.

Power Supply Controllers, Monitors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.