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MAX5939LESA

Tube Obsolete 1 Surface Mount Hot Swap Controllers Fault Timeout, Latched Fault, Thermal Limit 8-SOIC (0.154, 3.90mm Width) 1 -48V Hot Swap Controller

Manufacturer: Maxim Integrated
Origchip NO: 503-MAX5939LESA
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 297
Description: Tube Obsolete 1 Surface Mount Hot Swap Controllers Fault Timeout, Latched Fault, Thermal Limit 8-SOIC (0.154, 3.90mm Width) 1 -48V Hot Swap Controller (Kg)

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Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2006
JESD-609 Code	e0
Feature	Fault Timeout, Latched Fault, Thermal Limit
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
ECCN Code	EAR99
Type	Hot Swap Controller
Terminal Finish	TIN LEAD
Applications	-48V
Technology	BICMOS
Voltage - Supply	-80V~-20V
Number of Functions	1
Supply Voltage	48V
Base Part Number	MAX5939
Supply Voltage-Max (Vsup)	80V
Supply Voltage-Min (Vsup)	20V
Number of Channels	1
Operating Supply Current	700μA
Adjustable Threshold	YES
Internal Switch(s)	No
Programmable Features	Circuit Breaker, Current Limit, OVP, UVLO
RoHS Status	ROHS3 Compliant

MAX5939LESA Overview

Package 8-SOIC (0.154, 3.90mm Width) includes it.Channel 1 is currently available.Tube-shaped packaging is used for this product.High efficiency can be achieved by using 48V as supply voltage.Surface Mount sets it up.Electric components of this type are classified as Hot Swap Controller.If you want reliable performance, you should set the temperature to -40°C~85°C.Hot-swappable device has -48V applications.Hot-swappable device is featured in Fault Timeout, Latched Fault, Thermal Limit.As long as you have a -80V~-20VV power source, it should work.MAX5939 is a family of numbers.Among its programmable features are Circuit Breaker, Current Limit, OVP, UVLO.In Surface Mount direction, it is positioned.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 20V in order to maintain normal operation.80V (maximum supply voltage) is set.Hot Swap is 700μA which is the operative supply current.

MAX5939LESA Features

Features of Fault Timeout, Latched Fault, Thermal Limit
Programmable features of Circuit Breaker, Current Limit, OVP, UVLO

MAX5939LESA Applications

There are a lot of Maxim Integrated MAX5939LESA hot swap controllers applications.

Identify faulty boards
Redundant-array-of-independent-disk (RAID) storage
Backplane
Load transient protection
Solid state circuit breakers
Limitting the inrush current
Current monitoring
Automatic restart after load failure
Base station
Network switches