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  • LTC1643AL-1IGN#PBF

LTC1643AL-1IGN#PBF

Tube Active 4 Surface Mount Hot Swap Controllers Latched Fault, Thermal Limit, UVLO 16-SSOP (0.154, 3.90mm Width) 4 CompactPCI? Hot Swap Controller


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC1643AL-1IGN#PBF
  • Package: 16-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 195
  • Description: Tube Active 4 Surface Mount Hot Swap Controllers Latched Fault, Thermal Limit, UVLO 16-SSOP (0.154, 3.90mm Width) 4 CompactPCI? Hot Swap Controller (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 16-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
Published 2006
JESD-609 Code e3
Feature Latched Fault, Thermal Limit, UVLO
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Hot Swap Controller
Terminal Finish Matte Tin (Sn)
Applications CompactPCI™
Additional Feature IT ALSO REQUIRES A -12V SUPPLY
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 3.3V 5V ±12V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1643
Pin Count 16
JESD-30 Code R-PDSO-G16
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 12.6V
Power Supplies +-12V
Number of Channels 4
Current - Output (Max) 200mA 500mA
Adjustable Threshold YES
Supply Current-Max (Isup) 8mA
Neg Supply Voltage-Nom (Vsup) -12V
Internal Switch(s) Both
Programmable Features Current Limit, Fault Timeout, Slew Rate
Feature Pins /FAULT, (ON, /ON), /PWRGD, TIMER
Height Seated (Max) 1.727mm
Width 3.899mm
RoHS Status ROHS3 Compliant

LTC1643AL-1IGN#PBF Overview


It's included in the 16-SSOP (0.154, 3.90mm Width) package.At the moment, there are 4 channels available.In the form of a Tube, it is packaged.Hot-swappable device terminates wHot-swappable deviceh 16 in total.In this case, the device is located at terminal DUAL.In total, it has 16 pins.A supply voltage of 12V can result in high efficiency.The way it's set up is the way Surface Mount wants it.In the electrical industry, this component is categoriHot Swap Controllered as Hot Swap Controller.A reliable operation requires the temperature to be set to -40°C~85°C.CompactPCI? applications can be downloaded from the device.An article about it appears in Latched Fault, Thermal Limit, UVLO.In the case of a 3.3V 5V ±12VV power source, it should work just fine.In the LTC1643 family, it appears as a number.There is nothing else in Power Management Circuits but this gadget.Its programmable features are Current Limit, Fault Timeout, Slew Rate.In the Vsup (maximum supply voltage) setting, 12.6V is selected.The power supply of the part is referred to as +-12V.The maximum supply current it requires to operate is 8mA.As far as output is concerned, the device can produce 200mA 500mAV.Using this device, IT ALSO REQUIRES A -12V SUPPLY can also be produced.

LTC1643AL-1IGN#PBF Features


The terminal position of 16
Features of Latched Fault, Thermal Limit, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate

LTC1643AL-1IGN#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC1643AL-1IGN#PBF hot swap controllers applications.

  • Disconnect faulty loads before supply voltage drops
  • Automatic restart after load failure
  • Base station power distribution system
  • Overcurrent protection
  • Datacom
  • Undervoltage protection
  • Current limit and current foldback limit functions
  • Remote access server
  • Industrial
  • Industrial computers and servers