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  • LTC4228CGN-2#PBF

LTC4228CGN-2#PBF

Tube Active 2 Surface Mount Hot Swap Controllers 2.5mA mA Auto Retry, UVLO 28-SSOP (0.154, 3.90mm Width) 2 General Purpose Hot Swap Controller, OR Controller


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC4228CGN-2#PBF
  • Package: 28-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 390
  • Description: Tube Active 2 Surface Mount Hot Swap Controllers 2.5mA mA Auto Retry, UVLO 28-SSOP (0.154, 3.90mm Width) 2 General Purpose Hot Swap Controller, OR Controller (Kg)

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Details

Tags

Parameters
Factory Lead Time 20 Weeks
Mounting Type Surface Mount
Package / Case 28-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tube
Published 2012
JESD-609 Code e3
Feature Auto Retry, UVLO
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
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 DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.635mm
Base Part Number LTC4228
Pin Count 28
Supply Voltage-Max (Vsup) 18V
Number of Channels 2
Adjustable Threshold YES
Current - Supply 2.5mA
Supply Current-Max (Isup) 5mA
Internal Switch(s) No
Programmable Features Current Limit, Fault Timeout, Slew Rate
Feature Pins CPO1, CPO2, /EN1, /EN2, /FAULT1, /FAULT2, IN1, IN2, INTVCC, ON1, ON2, OUT1, OUT2, /PWERGD1, /PWRGD2, TMR1, TMR2
Height Seated (Max) 1.75mm
Length 9.893mm
Width 3.899mm
RoHS Status ROHS3 Compliant

LTC4228CGN-2#PBF Overview


You get it with the 28-SSOP (0.154, 3.90mm Width) package.In the current state, 2 channels are accessible.The package looks like a Tube.There are a total of 28 terminations on it.This device has a terminal position of DUAL.There are a total of 28 pins on it.High efficiency can be achieved with a voltage supply of 12V.Surface Mount has set it up this way.Electric components of this type are classified as Hot Swap Controller, OR Controller.If you want reliable performance, you should set the temperature to 0°C~70°C.There are General Purpose applications available for the device.A feature of Auto Retry, UVLO describes it.In theory, it should work as long as the power source has a 2.9V~18VV input.LTC4228 numbers belong to this family.Despite its self-contained nature, Power Management Circuits is a very compact device.Current Limit, Fault Timeout, Slew Rate features are programmable.Presently, 2.5mA is in short supply.Hot-swappable device is set to 18V (maximum supply voltage).A maximum supply current of 5mA is required for the device to operate.

LTC4228CGN-2#PBF Features


The terminal position of 28
Features of Auto Retry, UVLO
Programmable features of Current Limit, Fault Timeout, Slew Rate

LTC4228CGN-2#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC4228CGN-2#PBF hot swap controllers applications.

  • USB interface
  • Modern analog communication
  • Overcurrent protection
  • Base station power distribution system
  • Continuous monitoring of device temperature
  • DC boost circuit
  • Redundant Array of Disks (RAID)
  • Limitting the inrush current
  • Data communication systems
  • Inrush current control