LTC4260CGN#TRPBF

Hot Swap Controllers Overview

The LTC4260CGN#TRPBF is a hot swap voltage controller manufactured by Analog Devices Inc., designed for positive voltage applications. It operates within an input supply range of 8.5 V to 80 V and features adjustable current limiting. The device supports I2C-compatible interfaces for monitoring and control, with a typical operating supply current of 2 mA. It is housed in a 24-pin SSOP package and functions as a single-channel controller suitable for surface mount installation.

Hot Swap Controllers Feature Summary

• Provides programmable soft-start and adjustable current limiting to manage inrush currents during insertion.
• Includes integrated fault protection mechanisms such as overvoltage protection and undervoltage lockout.
• Features an I2C-compatible interface allowing digital monitoring of system parameters.

Hot Swap Controllers Applications

• High availability server backplanes requiring safe module insertion
• Telecommunications equipment power distribution systems
• Industrial control cards and plug-in modules

Hot Swap Controllers Procurement Notes

Verify the specific suffix against official documentation to confirm tape-and-reel packaging versus tube configuration. Ensure the component meets required environmental standards and check for any recent product change notices that may affect specifications or compliance status before finalizing procurement.

Hot Swap Controllers Selection Notes

Select this controller for applications requiring precise management of high-voltage insertion events. Consider the SSOP-24 package constraints and the necessity for external pass transistors if internal switch integration is not present. Evaluate thermal performance requirements based on the expected load current and ambient operating conditions.

Hot Swap Controllers Part Context

This component belongs to the LTC4260 series of hot swap controllers from Analog Devices. It is part of a broader family of power management ICs designed for robust system protection. Related evaluation tools include the DC786A demonstration board, which facilitates testing of the controller's performance in standard 48V hot swap configurations.

Hot Swap Controllers Replacement Considerations

Consult official substitution lists for compatible alternatives within the same product family. Verify pin compatibility and electrical parameter alignment before replacing existing components in established designs.