LT4294HMS#TRPBF

$2.33

Description：IC POE CNTRL 1 CHANNEL 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:9185c4f1f92a Category: Power Over Ethernet (PoE) Controllers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC POE CNTRL 1 CHANNEL 10MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：Controller (PD)
Number of Channels：1
Power - Max：71 W
Internal Switch(s)：No
Auxiliary Sense：Yes
Standards：802.3at (PoE+), 802.3af (PoE), 802.3bt
Voltage - Supply：60V (Max)
Current - Supply：2mA
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-MSOP

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LT4294HMS#TRPBF

Overview

The LT4294HMS#TRPBF is a hot swap voltage controller designed for IEEE 802.3bt Powered Device (PD) interfaces. It operates within an input voltage range of 8 V to 60 V and features adjustable current limiting. The device supports single-channel operation with a typical operating supply current of 2 mA. It is rated for commercial temperatures from -40°C to +85°C and utilizes a 10-lead MSOP package.

Feature Summary

Integrated control for hot swap operations in high-power PoE applications
Adjustable current limit capability for flexible power management
Designed specifically for compliance with IEEE 802.3bt standards

Applications

IEEE 802.3bt Powered Device interface controllers
High-power Power over Ethernet (PoE) systems
Hot swap voltage control for network infrastructure

Procurement Notes

Verify the specific suffix against manufacturer documentation to confirm tape-and-reel packaging configuration. Ensure compatibility with IEEE 802.3bt PD requirements. Cross-reference thermal performance data for the MSOP-10 package under intended load conditions. Confirm RoHS compliance status through official certification records prior to integration.

Selection Notes

Select this component for applications requiring robust hot swap protection in high-voltage PoE environments. The adjustable current limit allows customization for specific power budgets. Consider the MSOP-10 footprint constraints and thermal dissipation capabilities relative to the system's power density requirements and ambient operating conditions.

Part Context

This part belongs to the LT4294 series of hot swap controllers manufactured by Analog Devices. It serves as a specialized power distribution IC tailored for modern networking equipment. The series focuses on providing reliable power switching and protection mechanisms for powered devices in complex electrical networks.