LTC4228CGN-2#TRPBF

Hot Swap Controllers Overview

The LTC4228CGN-2#TRPBF is a dual-channel hot swap voltage controller manufactured by Analog Devices Inc. It integrates two ideal diode controllers and hot swap management circuits within a single SSOP-28 package. The device operates with a supply current of 2.5 mA and supports surface-mount installation. Designed for power distribution applications, it provides controlled power-up sequencing and protection against overcurrent conditions. The component belongs to the LTC4228 series under PMIC classifications.

Hot Swap Controllers Feature Summary

• Integrates dual ideal diode controllers for efficient power path management
• Provides hot swap control capabilities for safe board insertion and removal
• Supports precise current limiting and power monitoring functions

Hot Swap Controllers Applications

• Server and storage backplane power distribution
• Industrial equipment hot-swappable module protection
• Telecommunications infrastructure power systems

Hot Swap Controllers Procurement Notes

Verify the specific suffix designation during procurement to ensure compatibility with required packaging formats. Confirm that the TRPBF variant matches the intended reel or cut tape specifications for automated assembly processes. Cross-reference the manufacturer part number with official documentation to validate authenticity and revision status before integration into production designs.

Hot Swap Controllers Selection Notes

Select this component when dual-channel hot swap functionality is required in a compact footprint. Consider the SSOP-28 package constraints and thermal dissipation requirements relative to the application's power levels. Evaluate the 2.5 mA operating current against system standby power budgets to ensure efficiency meets design targets.

Hot Swap Controllers Part Context

This part belongs to the LTC4228 family of power management integrated circuits from Analog Devices. It serves as a specialized solution for managing multiple power rails in systems requiring redundancy and safe insertion capabilities. The device complements other components in the portfolio by offering integrated control logic alongside power switching elements.