52 QFN EP
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LTC4270BIUKG#TRPBF

DigiKey Part Number
LTC4270BIUKG#TRPBFTR-ND - Tape & Reel (TR)
LTC4270BIUKG#TRPBFCT-ND - Cut Tape (CT)
LTC4270BIUKG#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC4270BIUKG#TRPBF
Description
IC POE CNTRL 12 CHANNEL 52QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 12 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 52-QFN (7x8)
Datasheet
 Datasheet
EDA/CAD Models
LTC4270BIUKG#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
Controller (PSE)
Number of Channels
12
Power - Max
25.5 W
Internal Switch(s)
No
Auxiliary Sense
No
Standards
802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage - Supply
45V ~ 57V
Current - Supply
9mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
52-WFQFN Exposed Pad
Supplier Device Package
52-QFN (7x8)
Base Product Number
LTC4270
Product Questions and Answers

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In-Stock: 1,889
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Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$184.58000$184.58
10$132.04100$1,320.41
25$118.36000$2,959.00
100$109.51420$10,951.42
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$109.51422$219,028.44
Manufacturers Standard Package
For Use With
1 Items
DC1840C

DC1840C

EVAL BOARD FOR LTC4270B LTC4271

Analog Devices Inc.

$2,822.53000