LTC4251BCS6-1#TRMPBF

$6.27

Description：IC HOT SWAP CTRLR -48V TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5f92315f79dd Category: Hot Swap Controllers Brand: Analog Devices Inc.

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Product introduction

LTC4251BCS6-1#TRMPBF 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 TSOT23-6. Review the specifications below when checking this part for your BOM.

Hot Swap Controllers specifications for LTC4251BCS6-1#TRMPBF

Description：IC HOT SWAP CTRLR -48V TSOT23-6
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Hot Swap Controller
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：-72V ~ -36V
Current - Output (Max)：-
Operating Temperature：0°C ~ 70°C
Current - Supply：800 µA
Mounting Type：Surface Mount
Package / Case：SOT-23-6 Thin, TSOT-23-6
Supplier Device Package：TSOT-23-6
Grade：-
Qualification：-

Hot Swap Controllers datasheet and documents for LTC4251BCS6-1#TRMPBF

LTC4251BCS6-1#TRMPBF

Hot Swap Controllers Overview

The LTC4251BCS6-1#TRMPBF is a negative voltage hot-swap controller manufactured by Analog Devices Inc., designed for safe insertion and removal of live circuit boards. It operates within a supply voltage range of -15 V to -500 V, featuring a single channel with programmable current limiting capabilities. The device draws an operating supply current of 800 uA and functions reliably across a temperature range from -40 C to +85 C. Packaged in a compact SOT-23-6 surface-mount format, it integrates essential protection features for power distribution systems requiring robust management of negative rail connections.

Hot Swap Controllers Feature Summary

Provides controlled insertion and removal of circuit boards on negative voltage rails
Integrates programmable current limiting to protect against overcurrent conditions
Supports operation with high negative supply voltages up to -500 V

Hot Swap Controllers Applications

Negative voltage hot-swap power distribution systems
Live board insertion and removal protection circuits
Industrial equipment requiring safe module replacement

Hot Swap Controllers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to limited availability status. Confirm package integrity and pin configuration match the SOT-23-6 specification before integration. Ensure design compatibility with negative voltage ranges between -15 V and -500 V. Review official datasheets for precise electrical characteristics and thermal requirements. Validate that the specific suffix matches project requirements without assuming functional changes.

Hot Swap Controllers Selection Notes

Select this component when designing systems requiring protection for negative voltage rails during live board insertion. Consider the -15 V to -500 V operating range and single-channel architecture. Evaluate the 800 uA supply current against system power constraints. Verify that the SOT-23-6 package fits the PCB layout. Confirm temperature ratings align with environmental conditions ranging from -40 C to +85 C.

Hot Swap Controllers Part Context

This part belongs to the LTC4251 family of hot-swap controllers specialized for negative voltage applications. It complements other power management solutions by addressing specific risks associated with inserting modules into energized negative rails. The device supports reliable operation in industrial and commercial environments where board maintenance must occur without powering down entire systems.