LTC2927CTS8#TRPBF

Power Supply Controllers, Monitors Overview

The LTC2927CTS8#TRPBF is a single power supply tracking controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.9V to 5.5V and draws a typical operating supply current of 560 µA. The device is housed in an SOT-23-8 package and is designed for surface mount installation. It functions as a specialized PMIC component intended to manage power sequencing requirements through external resistor selection.

Power Supply Controllers, Monitors Feature Summary

• Provides a simplified solution for power supply tracking and sequencing applications
• Configurable output profiles via external resistor network selection
• Operates with low quiescent current suitable for battery-powered systems

Power Supply Controllers, Monitors Applications

• Power supply tracking controllers
• Sequential power management circuits
• Portable electronic devices requiring controlled startup sequences

Power Supply Controllers, Monitors Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when ordering. Confirm the manufacturer's discontinuation status or limited availability, as distribution channels may report restricted stock. Ensure the SOT-23-8 footprint matches the PCB design before procurement. Check for updated datasheets regarding any recent manufacturing changes.

Power Supply Controllers, Monitors Selection Notes

Select this component when a single-channel tracking solution is required without complex digital interfaces. The fixed 2.9V to 5.5V input range suits standard logic-level supplies. Consider the 560 µA supply current impact on total system power budget. Verify that the external resistor values can achieve the desired ramp rates and thresholds for the target application.

Power Supply Controllers, Monitors Part Context

This part belongs to the LTC2927 family of power supply tracking controllers from Analog Devices. It serves as a dedicated analog interface for managing voltage rails during system startup and shutdown. The CTS8 designation identifies the specific thermal and mechanical variant within the broader product line.

Power Supply Controllers, Monitors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for direct replacements if this component is discontinued or unavailable.