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  • LTC1644IGN#TRPBF

LTC1644IGN#TRPBF

Tape & Reel (TR) 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-LTC1644IGN#TRPBF
  • Package: 20-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 847
  • Description: Tape & Reel (TR) 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
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2003
JESD-609 Code e3
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 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) 250
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC1644
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 12.6V
Power Supplies +-12V
Number of Channels 4
Current - Output (Max) 100mA 500mA
Adjustable Threshold NO
Supply Current-Max (Isup) 8mA
Neg Supply Voltage-Nom (Vsup) -12V
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
Length 8.65mm
Width 3.9116mm
RoHS Status ROHS3 Compliant

LTC1644IGN#TRPBF Overview


As part of the 20-SSOP (0.154, 3.90mm Width) package, it is included.Hot-swappable device is currently possible to access 4 channels.Hot-swappable device comes in the shape of a Tape & Reel (TR).The terminations total 20.Device position DUAL is its terminal position.20 pins make up the entire device.High efficiency can be achieved when the supply voltage is 12V.In the way of Surface Mount, it's set up.In electrical components, Hot Swap Controller is the classification.To ensure reliable operation, set the temperature to -40°C~85°C.There are CompactPCI? applications available for the device.In Latched Fault, Thermal Limit, UVLO, it is featured.Hot-swappable device should work if you use a 3.3V 5V ±12VV power source.There are numbers in the LTC1644 family that include it.A gadget like this is self-contained in Power Management Circuits.Programmable features include Current Limit, Fault Timeout.Vsup (maximum supply voltage) is set to 12.6V.Hot-swappable device is +-12V type power supplies that are used in this part.This device's maximum supply current is 8mA.The maximum output of the device is {0}V.The same device can also be used to produce IT ALSO REQUIRES A -12V SUPPLY.

LTC1644IGN#TRPBF Features


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

LTC1644IGN#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC1644IGN#TRPBF hot swap controllers applications.

  • Remote access server
  • Temperature monitor output
  • Network switches
  • Overvoltage protection
  • Networking
  • Power monitoring
  • Switch
  • Industrial high-side switches
  • Distributed power systems
  • PC board hot swap insertion and removal