LTC4253IGN#TRPBF

$4.33

Description：IC HOT SWAP CTRLR -48V 16SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:2271fa6ff86a Category: Hot Swap Controllers Brand: Analog Devices Inc.

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Product introduction

LTC4253IGN#TRPBF is listed in the Hot Swap Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC HOT SWAP CTRLR -48V 16SSOP. Review the specifications below when checking this part for your BOM.

Hot Swap Controllers specifications for LTC4253IGN#TRPBF

Description：IC HOT SWAP CTRLR -48V 16SSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Type：Hot Swap Controller, Sequencer
Number of Channels：1
Internal Switch(s)：No
Applications：-48V
Features：Latched Fault
Programmable Features：Circuit Breaker, Current Limit, Fault Timeout, OVP, UVLO
Voltage - Supply：-48V
Current - Output (Max)：-
Operating Temperature：-40°C ~ 85°C
Current - Supply：800 µA
Mounting Type：Surface Mount
Package / Case：16-SSOP (0.154", 3.90mm Width)
Supplier Device Package：16-SSOP
Grade：-
Qualification：-

Hot Swap Controllers datasheet and documents for LTC4253IGN#TRPBF

LTC4253IGN#TRPBF

Hot Swap Controllers Overview

The LTC4253IGN#TRPBF is a negative voltage hot swap controller manufactured by Analog Devices Inc. It operates within an input voltage range of -15 V to -500 V and features a single channel. The device draws a supply current of 800 µA and functions across an operating temperature range of -40°C to +85°C. It is housed in a 10-MSOP (0.118, 3.00mm Width) package with exposed thermal pad. Key programmable features include circuit breaker timing, current limit, fault timeout, overvoltage protection (OVP), and undervoltage lockout (UVLO).

Hot Swap Controllers Feature Summary

Integrated control for safe insertion and removal of boards from live backplanes handling negative voltages.
Programmable circuit breaker and fault management capabilities including adjustable timeout and current limiting.
Built-in undervoltage lockout and overvoltage protection mechanisms for system reliability.

Hot Swap Controllers Applications

Telecommunications equipment requiring -48V power distribution.
Industrial control systems utilizing negative rail power supplies.
Server backplane architectures supporting hot-swappable modules.

Hot Swap Controllers Procurement Notes

Verify the specific suffix TRPBF indicates tape and reel packaging when sourcing. Confirm the IGN variant meets the required industrial temperature range specifications. Ensure compatibility with existing negative voltage hot swap controller footprints during procurement planning.

Hot Swap Controllers Selection Notes

Select this component for applications requiring precise control of negative voltage insertion currents. Consider the 800 µA supply current for low-power standby requirements. Evaluate the MSOP package constraints against available board space and thermal dissipation needs for the target design.

Hot Swap Controllers Part Context

This part belongs to the LTC4253 family of negative voltage hot swap controllers. It serves as a critical interface component for managing power delivery to removable cards in high-reliability systems. The series provides integrated protection features typically found in discrete solutions, simplifying the design of robust power distribution networks.