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See Technical Specifications

LTC4214-2IMS#PBF

Negative Voltage Hot Swap Controllers

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LTC4214-2IMS#PBF
Datasheet:

LTC4214-2IMS#PBF Datasheet (PDF)
feature-type:

Negative Low Voltage
feature-fault-management:

Auto-Retry
feature-external-fet:

N-Channel
feature-number-of-channels:

1
EDA/CAD Models:

Request Free CAD Models for LTC4214-2IMS#PBF

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Tel: +852 95804164

LTC4214-2IMS#PBF General Description

The LTC4214 negative voltage Hot Swap^™ controller allows a board to be safely inserted and removed from a live backplane. Output current is controlled by three stages of current limiting: a timed circuit breaker, active current limiting and a fast feedforward path that limits peak current under worst-case catastrophic fault conditions.

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Key Features

Allows Safe Board Insertion and Removal from a Live Backplane
Controls Supplies from 0V to –16V
Adjustable Analog Current Limit With Circuit Breaker Timer
Fast Response Time Limits Peak Fault Current
Adjustable Soft-Start Current Limit
Adjustable Timer with Drain Voltage Accelerated Response
Adjustable Undervoltage/Overvoltage Protection
LTC4214-1: Latch Off After Fault
LTC4214-2: Automatic Retry After Fault
Available in the 10-Pin MSOP Package

Application

Hot Board Insertion
Electronic Circuit Breaker
Negative Power Supply Control
Central Office Switching
High Availability Servers
Disk Arrays
Optical Networking/Switching
ECL

Specifications

feature-type	Negative Low Voltage	feature-fault-management	Auto-Retry
feature-external-fet	N-Channel	feature-number-of-channels	1
feature-process-technology		feature-minimum-operating-supply-voltage-v	6
feature-maximum-operating-supply-voltage-v	16	feature-maximum-supply-current-ma	2
feature-packaging	Tube	feature-rad-hard
feature-pin-count	10	feature-cecc-qualified	No
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No