40 QFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
40 QFN
Power Over Ethernet
Next Generation Power Over Ethernet

LTC4290BIUJ#TRPBF

DigiKey Part Number
505-LTC4290BIUJ#TRPBFTR-ND - Tape & Reel (TR)
505-LTC4290BIUJ#TRPBFCT-ND - Cut Tape (CT)
505-LTC4290BIUJ#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC4290BIUJ#TRPBF
Description
IC POE CNTRL 8 CHANNEL 40QFN
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE) 40-QFN (6x6)
Datasheet
 Datasheet
EDA/CAD Models
LTC4290BIUJ#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
8
Power - Max
25.5 W
Internal Switch(s)
No
Auxiliary Sense
No
Standards
802.3at (PoE+), 802.3af (PoE)
Voltage - Supply
3V ~ 3.6V
Current - Supply
10mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
40-WFQFN Exposed Pad
Supplier Device Package
40-QFN (6x6)
Base Product Number
LTC4290
Product Questions and Answers

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0 In Stock
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Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$152.31000$152.31
10$107.58100$1,075.81
25$95.93080$2,398.27
100$85.29180$8,529.18
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$85.29177$170,583.54
Manufacturers Standard Package
For Use With
1 Items
DC1843B

DC1843B

EVAL BOARD FOR LTC4271 LTC4290B

Analog Devices Inc.

$2,363.54000
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