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LTC1644CGN#TRPBF

LTC1644CGN#TRPBF

LTC1644CGN#TRPBF

Linear Technology/Analog Devices

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

SOT-23

LTC1644CGN#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°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
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 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
Length 8.65mm
Height Seated (Max) 1.75mm
Width 3.9116mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $4.57600 $9.152
LTC1644CGN#TRPBF Product Details

LTC1644CGN#TRPBF Overview


This is included in the 20-SSOP (0.154, 3.90mm Width) package.At present, 4 channels are available.It's packaged in a Tape & Reel (TR) shape.Total terminations are 20.Device position DUAL is its terminal position.In total, there are 20 pins on it.A supply voltage of 12V can result in high efficiency.According to Surface Mount, it has been set up.Electric components of this type are classified as Hot Swap Controller.For reliable operation, set the temperature to 0°C~70°C.Application CompactPCI™ is available on the device.As you can see in Latched Fault, Thermal Limit, UVLO, it's featured.The device should be able to be powered by a 3.3V 5V ±12VV power source.There are numbers in the LTC1644 family that include it.There are Current Limit, Fault Timeout features that can be programmed.12.6V (maximum supply voltage) is set.As far as the power supplies are concerned, the part has the character +-12V.Hot Swap can operate at a maximum supply current of 8mA.The device produces 100mA 500mAV as its maximum output.By using this device, it is also possible to produce IT ALSO REQUIRES A -12V SUPPLY.

LTC1644CGN#TRPBF Features


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


LTC1644CGN#TRPBF Applications


There are a lot of Linear Technology/Analog Devices
LTC1644CGN#TRPBF hot swap controllers applications.


  • 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
  • Redundant negative voltage supplies

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