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  • LTC4227IUFD-1#TRPBF

LTC4227IUFD-1#TRPBF

Tape & Reel (TR) Active 1 Surface Mount Hot Swap Controllers 2mA mA Latched Fault, UVLO 20-WFQFN Exposed Pad 1 General Purpose Hot Swap Controller, OR Controller


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4227IUFD-1#TRPBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 385
  • Description: Tape & Reel (TR) Active 1 Surface Mount Hot Swap Controllers 2mA mA Latched Fault, UVLO 20-WFQFN Exposed Pad 1 General Purpose Hot Swap Controller, OR Controller (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2013
JESD-609 Code e3
Feature Latched Fault, UVLO
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Hot Swap Controller, OR Controller
Terminal Finish Matte Tin (Sn)
Applications General Purpose
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 2.9V~18V
Terminal Position QUAD
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.5mm
Base Part Number LTC4227
Pin Count 20
JESD-30 Code R-PQCC-N20
Supply Voltage-Min (Vsup) 2.9V
Number of Channels 1
Adjustable Threshold YES
Current - Supply 2mA
Supply Current-Max (Isup) 4mA
Internal Switch(s) No
Programmable Features Current Limit, Fault Timeout, Slew Rate
Feature Pins CPO1, CPO2, /EN, /FAULT, INTVCC, ON, OUT, /PWRGD, TMR
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC4227IUFD-1#TRPBF Overview


The 20-WFQFN Exposed Pad package contains it.As of now, 1 channels are available.There is a Tape & Reel (TR)-shaped package for it.The terminations total 20.QUAD is the terminal position of the device.In total, there are 20 pins on it.High efficiency can be achieved by using 12V as supply voltage.In the way of Surface Mount, it's set up.An electrical component classified as Hot Swap Controller, OR Controller belongs to this category.The temperature should be set to -40°C~85°C to ensure reliable functioning.General Purpose applications can be downloaded from the device.A feature of Latched Fault, UVLO describes it.In theory, it should work as long as the power source has a 2.9V~18VV input.LTC4227 numbers belong to this family.The gadget in Power Management Circuits is self-contained.There are Current Limit, Fault Timeout, Slew Rate features that can be programmed.In the present, there is a shortage of 2mA.Normally, Vsup should remain above 2.9V.The maximum operating current is 4mA.

LTC4227IUFD-1#TRPBF Features


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

LTC4227IUFD-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC4227IUFD-1#TRPBF hot swap controllers applications.

  • Servers
  • Networking
  • Redundant negative voltage supplies
  • Short circuit protection
  • Active current limit
  • Comprehensive analog and digital capabilities
  • Modern analog communication
  • Electric vehicle
  • Telecom server
  • Thermal limitation