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LTC2954ITS8-1#TRPBF is listed in the Power Supply Controllers, Monitors range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC PB ON/OFF CONTROLLER TSOT23-8. Review the specifications below when checking this part for your BOM.
The LTC2954ITS8-1#TRPBF is a push-button on/off controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7V to 26.4V and consumes a typical supply current of 6 µA. The device is housed in an 8-pin TSOT-23 package with a thin profile, suitable for surface mount installation. It supports an operating temperature range from -40°C to +85°C.
Verify the complete part number including the suffix #TRPBF to ensure correct tape-and-reel packaging and lead-free compliance. Confirm that the specific lot date code meets project requirements. Check official Analog Devices documentation for any recent product change notices affecting pinout or electrical characteristics before finalizing procurement.
Select this component when a compact solution for push-button power control is required. The TSOT-23-8 package offers space efficiency compared to larger footprints. Ensure the input voltage range aligns with the system's battery or rail specifications. Consider the 6 µA supply current impact on overall battery life in always-on applications.
This part belongs to the LTC2954 family of power controllers designed for managing system power states. It serves as a critical interface between user input and power management ICs, allowing for safe and controlled system transitions without complex microcontroller intervention.
Publicly confirmed substitute part numbers are not available in the provided source material.
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