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LTC4227CUFD-2#PBF

Tube Active 1 Surface Mount Hot Swap Controllers 2mA mA Auto Retry, UVLO 20-WFQFN Exposed Pad 1 General Purpose Hot Swap Controller, OR Controller

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC4227CUFD-2#PBF
Package: 20-WFQFN Exposed Pad
Datasheet: PDF
Stock: 351
Description: Tube Active 1 Surface Mount Hot Swap Controllers 2mA mA Auto Retry, 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
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	20-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	20
Operating Temperature	0°C~70°C
Packaging	Tube
Published	2013
JESD-609 Code	e3
Feature	Auto Retry, 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
Depth	4mm
Base Part Number	LTC4227
Pin Count	20
Supply Voltage-Min (Vsup)	2.9V
Number of Channels	1
Adjustable Threshold	YES
Current - Supply	2mA
Supply Current-Max (Isup)	4mA
Threshold Voltage	+1.2
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
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC4227CUFD-2#PBF Overview

There is a 20-WFQFN Exposed Pad package that includes this.At the moment, there are 1 channels available.The package looks like a Tube.The 20 terminations total to three.There is a QUAD terminal position on the device.The device has a total of 20 pins.High efficiency can be achieved when the supply voltage is 12V.According to Surface Mount, it has been set up.This electrical component is classified as Hot Swap Controller, OR Controller.A reliable operation requires the temperature to be set to 0°C~70°C.The device has General Purpose applicationsIn Auto Retry, UVLO, it is featured.In the case of a 2.9V~18VV power source, it should work just fine.The number LTC4227 belongs to the LTC4227 family.During operation, 20 pins are used.A gadget like this is self-contained in Power Management Circuits.The programmable features of this device are Current Limit, Fault Timeout, Slew Rate.In the present, there is a shortage of 2mA.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 2.9V in order to maintain normal operation.Hot Swap can operate at a maximum supply current of 4mA.

LTC4227CUFD-2#PBF Features

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

LTC4227CUFD-2#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC4227CUFD-2#PBF hot swap controllers applications.

Identify faulty boards
Industrial application
Avionics systems
Remote access server
Datacom
Continuous monitoring of device temperature
Redundant negative voltage supplies
Comprehensive analog and digital capabilities
ISDN system
Storage network