LTC4230CGN#TRPBF

Hot Swap Controllers Overview

The LTC4230CGN#TRPBF is a triple-channel hot swap controller manufactured by Analog Devices Inc. It operates within a supply voltage range of 2.7 V to 36 V and features adjustable current limiting for each channel. The device integrates multi-channel control logic, allowing synchronized management of power insertion and removal across three independent loads. Designed for surface-mount installation, it utilizes a 20-lead SSOP package. The component supports safe board insertion into live backplanes while providing comprehensive protection against overcurrent and thermal events.

Hot Swap Controllers Feature Summary

• Integrates three independent hot swap channels with unified control logic
• Provides adjustable current limiting for precise load protection
• Supports safe insertion and removal from energized backplanes

Hot Swap Controllers Applications

• Telecommunications equipment requiring redundant power distribution
• Industrial control systems with modular I/O architectures
• Computing infrastructure utilizing hot-swappable blade servers

Hot Swap Controllers Procurement Notes

Verify the specific suffix TRPBF indicates tape-and-reel packaging configuration. Confirm the CGN designation corresponds to the commercial temperature grade and SSOP package variant. Ensure compatibility with existing PCB footprints for the 20-lead SSOP form factor before finalizing procurement specifications.

Hot Swap Controllers Selection Notes

Select this component when triple-channel power sequencing is required within a single footprint. Evaluate the need for adjustable current limits versus fixed-limit alternatives in the LTC4230 family. Consider the SSOP package constraints regarding thermal dissipation and pin pitch compared to larger packages like QFN or MSOP variants.

Hot Swap Controllers Part Context

This part belongs to the LTC4230 series of hot swap controllers, designed for managing multiple power rails simultaneously. It complements single-channel solutions like the LTC4231 by offering integrated triplex control. The series targets applications demanding high reliability and simplified bill-of-materials through consolidated power management functions.

Hot Swap Controllers Replacement Considerations

Direct substitutes include other LTC4230 variants with different package options such as LTC4230CGN#PBF for tube packaging. Cross-reference with LTC4235 for dual-channel requirements or LTC4231 for single-channel needs if channel count differs.