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MAX5939FESA+

MAX5939FESA+

MAX5939FESA+

Maxim Integrated

Tube Obsolete 1 Surface Mount Hot Swap Controllers 700μA mA Fault Timeout, Latched Fault, Thermal Limit 8-SOIC (0.154, 3.90mm Width) 1 -48V Hot Swap Controller

SOT-23

MAX5939FESA+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tube
Published 2006
JESD-609 Code e3
Feature Fault Timeout, Latched Fault, Thermal Limit
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Hot Swap Controller
Terminal Finish Matte Tin (Sn)
Applications -48V
Voltage - Supply -80V~-20V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 48V
Base Part Number MAX5939
Pin Count 8
Supply Voltage-Min (Vsup) 20V
Number of Channels 1
Adjustable Threshold YES
Current - Supply 700μA
Supply Current-Max (Isup) 2mA
Internal Switch(s) No
Programmable Features Circuit Breaker, Current Limit, OVP, UVLO
Feature Pins OV, PWRGD, UV
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.79000 $3.79
500 $3.7521 $1876.05
1000 $3.7142 $3714.2
1500 $3.6763 $5514.45
2000 $3.6384 $7276.8
2500 $3.6005 $9001.25
MAX5939FESA+ Product Details

MAX5939FESA+ Overview


In the 8-SOIC (0.154, 3.90mm Width) package you will find it.Channel 1 is currently available.A Tube-shaped package holds it.The 8 terminations total to three.Device DUAL is located at the terminal position.The device consists of a total of 8 pins.The supply voltage 48V is necessary for high efficiency.As Surface Mount would say, it's set up like that.The electrical component in question falls into the classification Hot Swap Controller.A reliable operation requires the temperature to be set to -40°C~85°C.Apps for -48V are available on the device.A feature of Fault Timeout, Latched Fault, Thermal Limit describes it.Using a -80V~-20VV power source should be able to power the device.The MAX5939 family includes it.During operation, 8 pins are used.Hot-swappable device has Circuit Breaker, Current Limit, OVP, UVLO programmable features.Presently, there is a sufficient supply of 700μA.As you can see, it is positioned in the direction of Surface Mount.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 20V so that the device can function normally.The maximum supply current it requires to operate is 2mA.

MAX5939FESA+ Features


The terminal position of 8
Features of Fault Timeout, Latched Fault, Thermal Limit
Programmable features of Circuit Breaker, Current Limit, OVP, UVLO


MAX5939FESA+ Applications


There are a lot of Maxim Integrated
MAX5939FESA+ hot swap controllers applications.


  • Safe board insertion and extraction
  • Industrial computers and servers
  • Redundant-array-of-independent-disk (RAID) storage
  • Other forms of communications infrastructure
  • Board or blade insertion into live backplanes
  • Backplane
  • Loads
  • Distributed power systems
  • Redundant negative voltage supplies
  • Central office switching systems

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