LTC2951IDDB-1#TRMPBF

Power Supply Controllers, Monitors Overview

The LTC2951IDDB-1#TRMPBF is a micro-power push-button on/off controller manufactured by Analog Devices Inc. It manages system power states through simple user interaction, generating clean enable outputs from supply monitor inputs and debounced push-button signals. The device operates within a voltage range of 1.6V to 36V and features a low operating supply current of 6µA. It is housed in an 8-lead DFN package suitable for surface mount applications.

Power Supply Controllers, Monitors Feature Summary

• Micro-power operation with 6µA supply current
• Push-button on/off control functionality
• Integrated supply monitoring input
• Debounced button input processing

Power Supply Controllers, Monitors Applications

• Portable electronic devices requiring power management
• Battery-operated systems needing efficient shutdown sequences
• Industrial equipment with remote power control needs
• Consumer electronics utilizing push-button interfaces

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix #TRMPBF indicates tape and reel packaging when ordering. Confirm availability status as distribution channels may report limited stock or discontinuation notices. Ensure compatibility with existing PCB footprints for the 8-DFN package. Check regional sales restrictions that may apply to this component series.

Power Supply Controllers, Monitors Selection Notes

Select this component for applications requiring ultra-low quiescent current in power management circuits. Consider the 1.6V to 36V input range for wide voltage compatibility. Evaluate the 8-DFN package size against available board space constraints. Compare performance characteristics with similar supervisory circuits if alternative solutions are being considered.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC2951 family of push-button controllers designed for power management applications. It serves as a specialized PMIC solution for managing system power states through simple interface mechanisms. The device integrates essential functions for reliable power sequencing in compact electronic designs.

Power Supply Controllers, Monitors Replacement Considerations

LTC2954CDDB-1#PBF offers similar push-button control functionality but differs in packaging and temperature range specifications.