LTC2955ITS8-2#TRPBF

Power Supply Controllers, Monitors Overview

The LTC2955ITS8-2#TRPBF is a pushbutton on/off controller manufactured by Analog Devices Inc., designed for power management applications. It operates within a supply voltage range of 1.5V to 36V and draws a typical supply current of 1.2µA. The device is housed in an 8-lead TSOT-23 package and supports surface-mount technology. It functions as a supervisory circuit with a maximum input voltage rating of ±36V and is rated for operation across a temperature range of -40°C to +85°C.

Power Supply Controllers, Monitors Feature Summary

• Enables system power control via pushbutton interface
• Provides low quiescent current consumption for battery efficiency
• Supports wide input voltage ranges for diverse power rails

Power Supply Controllers, Monitors Applications

• Portable instrumentation power management
• Industrial automation control systems
• Embedded systems requiring low-power shutdown

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm pinout and functional configuration, as variations exist within the family. Ensure the ordering part number matches the required voltage threshold and output logic state. Confirm availability status through authorized distributors, as lead times may vary based on production volume and regional stock levels.

Power Supply Controllers, Monitors Selection Notes

Select this component when a compact solution for pushbutton-controlled power sequencing is required. Consider the 1.2µA supply current for strict energy budget constraints. Verify that the 1.5V minimum operating voltage aligns with the system's rail characteristics. Ensure the TSOT-23-8 package fits the available PCB footprint and thermal requirements.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC2955 series of pushbutton controllers from Analog Devices. It shares the core architecture with variants like the LTC2955ITS8-1#TRMPBF but differs in internal threshold settings or output configurations. The series is designed for supervising power rails and managing system states in space-constrained electronic designs.

Power Supply Controllers, Monitors Replacement Considerations

Direct substitutes include other members of the LTC2955 family, such as the LTC2955ITS8-1#TRPBF, provided the specific voltage thresholds and output logic states match the design requirements. Cross-reference datasheets to ensure compatibility with existing PCB layouts and control logic.