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MAX5939MESA

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
  • Nocochips NO: 503-MAX5939MESA
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 877
  • 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)

Details

Tags

Parameters
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
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Operating Temperature -40°C~85°C
Packaging Tube

MAX5939MESA Overview


You get it with the 8-SOIC (0.154, 3.90mm Width) package.At the moment, 1 channels are accessible.The package looks like a Tube.The supply voltage 48V is necessary for high efficiency.According to Surface Mount, it has been set up.In electrical components, Hot Swap Controller is the classification.For reliable operation, set the temperature to -40°C~85°C.There are -48V applications available for the device.There is a mention of it in Fault Timeout, Latched Fault, Thermal Limit.In the case of a -80V~-20VV power source, it should work just fine.There are numbers in the MAX5939 family that include it.There are Circuit Breaker, Current Limit, OVP, UVLO programmable features on this device.As you can see, it is positioned in the direction of Surface Mount.For normal operation, the supply voltage (Vsup) should be kept above 20V in order to maintain a constant level of power.80V (maximum supply voltage) is set.Its operative supply current is 700μA.

MAX5939MESA Features


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

MAX5939MESA Applications


There are a lot of Maxim Integrated MAX5939MESA hot swap controllers applications.

  • Backplane
  • Electric vehicle
  • Industrial application
  • Load transient protection
  • Current monitor output
  • Base station
  • PC board hot swap insertion and removal
  • Current limit and current foldback limit functions
  • Networking
  • Distributed power systems

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