LTC4236IUFD-1#TRPBF

Hot Swap Controllers Overview

The LTC4236IUFD-1#TRPBF is a dual-channel hot swap controller and OR controller IC manufactured by Analog Devices Inc. It manages power distribution and protection for two independent channels within a single QFN-28 package. The device operates with an input voltage range of 2.9 V to 18 V and draws a supply current of 2.7 mA. It supports surface mount installation and functions as both a hot swap controller and an ideal diode-OR controller, providing comprehensive power management capabilities.

Hot Swap Controllers Feature Summary

• Integrates dual-channel hot swap control and ideal diode-OR functionality in a compact package
• Provides precise current limiting and thermal protection for powered components
• Supports flexible power distribution architectures with independent channel management

Hot Swap Controllers Applications

• Server and storage backplane power distribution
• Telecommunications equipment power modules
• Industrial control system power inputs

Hot Swap Controllers Procurement Notes

Verify the specific suffix #TRPBF indicates tape and reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the operating temperature range meets environmental requirements. Cross-reference the exact part number with authorized distributors to avoid counterfeit components. Validate pinout compatibility with existing PCB layouts during the design phase.

Hot Swap Controllers Selection Notes

Select this component when dual-channel power protection is required in a space-constrained design. Compare against single-channel alternatives if only one protected output is needed. Consider the 2.9 V to 18 V input range suitability for the target power rail. Evaluate the QFN-28 package thermal performance against available board real estate. Verify that the integrated OR controller eliminates the need for external diodes.

Hot Swap Controllers Part Context

This part belongs to the LTC4236 series of hot swap controllers from Analog Devices. It shares functional similarities with other members like the LTC4236IUFD-1#PBF but differs in packaging format. The series targets high-reliability applications requiring robust power path management. It complements other PMIC solutions by offering dedicated protection rather than general regulation.

Hot Swap Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.