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  • MAX5946LETX+

MAX5946LETX+

Tube Active 6 Surface Mount Hot Swap Controllers Latched Fault, SMBus, Thermal Shutdown, UVLO 36-WFQFN Exposed Pad 6 PCI Express? Hot Swap Controller


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX5946LETX+
  • Package: 36-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 350
  • Description: Tube Active 6 Surface Mount Hot Swap Controllers Latched Fault, SMBus, Thermal Shutdown, UVLO 36-WFQFN Exposed Pad 6 PCI Express? Hot Swap Controller (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 36-WFQFN Exposed Pad
Number of Pins 36
Operating Temperature -40°C~85°C
Packaging Tube
Published 2006
JESD-609 Code e3
Feature Latched Fault, SMBus, Thermal Shutdown, UVLO
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Type Hot Swap Controller
Terminal Finish Matte Tin (Sn)
Applications PCI Express®
HTS Code 8542.31.00.01
Max Power Dissipation 2.105W
Technology BICMOS
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 Pitch 0.5mm
Base Part Number MAX5946
Pin Count 36
Supply Voltage-Max (Vsup) 13.2V
Supply Voltage-Min (Vsup) 10.8V
Number of Channels 6
Operating Supply Current 500μA
Adjustable Threshold YES
Internal Switch(s) Both
Programmable Features Current 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 Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX5946LETX+ Overview


Package 36-WFQFN Exposed Pad includes it.Hot-swappable device is currently possible to access 6 channels.The package looks like a Tube.This device has a total of 36 terminations.The terminal position of the device is QUAD.Total number of pins is 36.With a supply voltage of 12V, high efficiency is possible.As Surface Mount would say, it's set up like that.This electrical component belongs to the Hot Swap Controller classification.For reliable operation, set the temperature to -40°C~85°C.There are PCI Express? applications on the device.A feature of Latched Fault, SMBus, Thermal Shutdown, UVLO describes it.The device should be able to be powered by a 3V~3.6V 10.8V~13.2VV power source.Hot-swappable device is included in the MAX5946 family of numbers.36 pins are used in operation.Hot-swappable device has Current Limit, Fault Timeout programmable features.Surface Mount is the direction in which it is positioned.For normal operation, Vsup should be kept above 10.8V.Vsup is set to 13.2V, the maximum supply voltage.There is a supply current of 500μA.

MAX5946LETX+ Features


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

MAX5946LETX+ Applications


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

  • Storage network
  • Automotive circuits
  • Redundant-array-of-independent-disk (RAID) storage
  • Limitting the inrush current
  • High power circuit board
  • Network switches
  • Circuit breakers for high-side circuits
  • Power supply hotswap & inrush control
  • Industrial computers and servers
  • Reverse current protection