LTC4274AIUHF-2#PBF datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from Linear Technology/Analog Devices stock available on our website
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LTC4274AIUHF-2#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
26 Weeks
Package / Case
38-WFQFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~85°C
Packaging
Tube
Published
2011
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
38
ECCN Code
EAR99
Type
Controller (PSE)
Terminal Finish
Matte Tin (Sn)
Subcategory
Power Management Circuits
Technology
CMOS
Voltage - Supply
45V~57V
Terminal Position
QUAD
Number of Functions
1
Supply Voltage
3.3V
Terminal Pitch
0.5mm
Base Part Number
LTC4274
Pin Count
38
JESD-30 Code
R-PQCC-N38
Supply Voltage-Max (Vsup)
4.3V
Power Supplies
3.354V
Supply Voltage-Min (Vsup)
3V
Number of Channels
1
Adjustable Threshold
YES
Power - Max
52.7W
Current - Supply
2.4mA
Supply Current-Max (Isup)
5mA
Internal Switch(s)
No
Standards
802.3at (PoE+), 802.3af (PoE), LTPoE++
Height Seated (Max)
0.8mm
Length
7mm
Width
5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.241719
$8.241719
10
$7.775206
$77.75206
100
$7.335100
$733.51
500
$6.919906
$3459.953
1000
$6.528213
$6528.213
LTC4274AIUHF-2#PBF Product Details
LTC4274AIUHF-2#PBF Overview
It is included in the Tube package.38-WFQFN Exposed Pad is how it's packaged.PoE controller type Controller (PSE).Channel number is growing strong/weak: 1.In order to ensure its reliability, PoE operates at the operating temperature of -40°C~85°C.This electrical Po E controller receives its supply voltage from 45V~57V.Base part numbers LTC4274 can be used to establish Po E controllers.It is possible to terminate a transmission line with a 38 termination by connecting a power over ethernet controller with a matching impedance to the transmission line.There is a maximum power of 52.7W Watts that can be generated by this electrical ethernet over power controller.In addition, it is equipped with a 38 pin count.There is a current of supply amounting to 2.4mA.This Po E controller is included in Power Management Circuits.If the supply voltage is greater than 3.3V, then the supply should be higher.The maximal current (Isup) supplied for its operation reaches 5mA.Upon reaching 4.3V for its operation, the maximal current (Vsup) required for its operation is reached.During the operation of the unit, it will require a minimal amount of current (Vsup) of 3V to operate.Powered by a 3.354V power supply, it runs on batteries.
LTC4274AIUHF-2#PBF Features
Tube package 38 pin count 3.354V power supplies
LTC4274AIUHF-2#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC4274AIUHF-2#PBF Power Over Ethernet (PoE) Controllers applications.