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  • LTC4244CGN

LTC4244CGN

Tube Active 4 Surface Mount Hot Swap Controllers Latched Fault, Thermal Limit, UVLO 20-SSOP (0.154, 3.90mm Width) 4 CompactPCI? Hot Swap Controller


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4244CGN
  • Package: 20-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 691
  • Description: Tube Active 4 Surface Mount Hot Swap Controllers Latched Fault, Thermal Limit, UVLO 20-SSOP (0.154, 3.90mm Width) 4 CompactPCI? Hot Swap Controller (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tube
Published 2004
JESD-609 Code e0
Feature Latched Fault, Thermal Limit, UVLO
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Hot Swap Controller
Terminal Finish Tin/Lead (Sn/Pb)
Applications CompactPCI™
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 3.3V 5V ±12V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.635mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number LTC4244
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Power Supplies 3.35+-12V
Number of Channels 4
Current - Output (Max) 100mA 500mA
Adjustable Threshold NO
Supply Current-Max (Isup) 10mA
Internal Switch(s) Both
Programmable Features Current Limit, Fault Timeout
Feature Pins DRIVE, /FAULT, (OFF, /ON), PRECHARGE, /PWRGD, /RESETIN, /RESETOUT, TIMER
Height Seated (Max) 1.75mm
Width 3.899mm
RoHS Status Non-RoHS Compliant

LTC4244CGN Overview


As part of the 20-SSOP (0.154, 3.90mm Width) package, it is included.Currently, 4 channels can be accessed.A Tube-shaped package holds it.20 terminations are present in total.DUAL is the terminal position of the device.The device consists of a total of 20 pins.High efficiency can be achieved when the supply voltage is 12V.Surface Mount is set up this way.Electric components of this type are classified as Hot Swap Controller.If you want reliable performance, you should set the temperature to 0°C~70°C.There are CompactPCI? applications on the device.Hot-swappable device is featured in Latched Fault, Thermal Limit, UVLO.Hot-swappable device should be able to work wHot-swappable deviceh a 3.3V 5V ±12VV power source.This number is a member of the LTC4244 family.Power Management Circuits contains this gadget all by itself.There are Current Limit, Fault Timeout programmable features on this device.As far as the power supplies are concerned, the part has the character 3.35+-12V.A maximum supply current of 10mA is required for the device to operate.Its maximum output is 100mA 500mAV.

LTC4244CGN Features


The terminal position of 20
Features of Latched Fault, Thermal Limit, UVLO
Programmable features of Current Limit, Fault Timeout

LTC4244CGN Applications


There are a lot of Linear Technology/Analog Devices LTC4244CGN hot swap controllers applications.

  • Avionics systems
  • Electric vehicle
  • Networking
  • Supply voltage monitoring
  • Redundant negative voltage supplies
  • Redundant Array of Disks (RAID)
  • Power supply hotswap & inrush control
  • Industrial computers and servers
  • Remote access server
  • Continuous monitoring of device temperature