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MAX5946LETX+T

MAX5946LETX+T

MAX5946LETX+T

Maxim Integrated

Tape & Reel (TR) Active 6 Surface Mount Hot Swap Controllers Latched Fault, SMBus, Thermal Shutdown, UVLO 36-WFQFN Exposed Pad 6 PCI Express® Hot Swap Controller

SOT-23

MAX5946LETX+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-WFQFN Exposed Pad
Number of Pins 36
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2006
JESD-609 Code e3
Feature Latched Fault, SMBus, Thermal Shutdown, UVLO
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Type Hot Swap Controller
Applications PCI Express®
HTS Code8542.31.00.01
Voltage - Supply 3V~3.6V 10.8V~13.2V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch0.5mm
Base Part Number MAX5946
Pin Count36
Supply Voltage-Max (Vsup) 13.2V
Supply Voltage-Min (Vsup) 10.8V
Number of Channels 6
Nominal Supply Current500μA
Power Dissipation2.105W
Adjustable Threshold YES
Internal Switch(s) Both
Programmable FeaturesCurrent Limit, Fault Timeout
Feature Pins AUXONA, AUXONB, /FAULTA, /FAULTB, /FONA, /FONB, ONA, ONB, PORADJ, /PRES-DETA, /PRES-DETB, /PWRGDA, /PWRGDB, TIM
Height Seated (Max) 0.8mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1473 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MAX5946LETX+T Product Details

MAX5946LETX+T Overview


You get it with the 36-WFQFN Exposed Pad package.Currently, 6 channels can be accessed.Hot-swappable device comes in the shape of a Tape & Reel (TR).Hot-swappable device terminates wHot-swappable deviceh 36 in total.Device QUAD is in the terminal position.Total number of pins is 36.High efficiency can be achieved with a voltage supply of 12V.The way it's set up is the way Surface Mount wants it.In electrical components, Hot Swap Controller is the classification.If you want reliable performance, you should set the temperature to -40°C~85°C.Hot-swappable device has PCI Express® applications.There is a reference to it in Latched Fault, SMBus, Thermal Shutdown, UVLO.If the power source is 3V~3.6V 10.8V~13.2VV, it should work fine.Hot-swappable device is included in the MAX5946 family of numbers.Operating the device requires 36 pins.Current Limit, Fault Timeout features are programmable.There is a Surface Mount-axis orientation to it.To ensure normal operation, the supply voltage (Vsup) must be kept above 10.8V.13.2V is set for Vsup (maximum supply voltage).

MAX5946LETX+T Features


The terminal position of 36
Features of Latched Fault, SMBus, Thermal Shutdown, UVLO
Programmable features of Current Limit, Fault Timeout


MAX5946LETX+T Applications


There are a lot of Maxim Integrated
MAX5946LETX+T hot swap controllers applications.


  • Electric vehicle
  • Avionics systems
  • 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

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