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LTC1644IGN#PBF

LTC1644IGN#PBF

LTC1644IGN#PBF

Linear Technology/Analog Devices

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

SOT-23

LTC1644IGN#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~85°C
Packaging Tube
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
Depth 3.99mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC1644
Pin Count 20
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 8.74mm
Height Seated (Max) 1.75mm
Width 3.9116mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $10.05000 $10.05
25 $6.67120 $166.78
100 $5.51600 $551.6
250 $5.24020 $1310.05
500 $5.12200 $2561
LTC1644IGN#PBF Product Details

LTC1644IGN#PBF Overview


There is a 20-SSOP (0.154, 3.90mm Width) package that includes this.At the moment, there are 4 channels available.The package resembles a Tube.In total, it has 20 terminations.There is a DUAL terminal position on the device.A total of 20 pins are present on it.A supply voltage of 12V allows for high efficiency.This is set up in the same way as Surface Mount.Hot-swappable device is classified as a Hot Swap Controller electrical component.A temperature setting of -40°C~85°C will ensure reliable operation.CompactPCI™ applications can be downloaded from the device.The article 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.Numbers in the LTC1644 family include it.This device uses 20 pins for operation.Among its programmable features are Current Limit, Fault Timeout.In the Vsup (maximum supply voltage) setting, 12.6V is selected.Hot-swappable device is +-12V type power supplies that are used in this part.During operation, it can supply a maximum current of 8mA.There is a maximum output of 100mA 500mAV from the device.A IT ALSO REQUIRES A -12V SUPPLY can also be produced with the help of this device.

LTC1644IGN#PBF Features


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


LTC1644IGN#PBF Applications


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


  • Datacom
  • Electric vehicle
  • 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

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