LTC2955IDDB-2#TRPBF

Power Supply Controllers, Monitors Overview

The LTC2955IDDB-2#TRPBF is a micro-power push-button on/off controller manufactured by Analog Devices Inc. It manages system power states by generating a clean enable output derived from supply monitor inputs and debounced push-button signals. The device operates within an input voltage range of 1.6 V to 36 V and is housed in an 8-lead DFN package.

Power Supply Controllers, Monitors Feature Summary

• Micro-power operation for efficient energy management
• Generates clean enable outputs from supply monitors
• Integrates debouncing for push-button inputs

Power Supply Controllers, Monitors Applications

• System power management via push-button control
• Battery-powered equipment requiring low quiescent current
• Embedded systems with automatic power-on features

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix #TRPBF indicates lead-free (PbF) packaging compliant with RoHS standards. Confirm the DFN-8 package dimensions match your PCB footprint requirements. Ensure the 1.6V to 36V input range aligns with your system's supply rails before finalizing procurement.

Power Supply Controllers, Monitors Selection Notes

Select this component when a low-power solution is required for managing system power states through mechanical switches. It is suitable for applications needing integrated debounce functionality and supply monitoring without external components. Consider the operating temperature range and package availability for production integration.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC2950/LTC2955 family of supervisory circuits designed for power management. These controllers are engineered to simplify system power sequencing and shutdown procedures. They integrate essential functions like debounce and monitoring into a compact form factor, reducing bill-of-materials complexity.

Power Supply Controllers, Monitors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs if considering alternative manufacturers or pin-compatible devices from other suppliers.