Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 24-QFN (4x4)
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LTC4291IUF-1#TRPBF

DigiKey Part Number
505-LTC4291IUF-1#TRPBFTR-ND - Tape & Reel (TR)
505-LTC4291IUF-1#TRPBFCT-ND - Cut Tape (CT)
505-LTC4291IUF-1#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC4291IUF-1#TRPBF
Description
IC POE CNTRL 8 CHANNEL 24QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), 802.3bt 24-QFN (4x4)
Datasheet
 Datasheet
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
71.3 W
Internal Switch(s)
No
Auxiliary Sense
No
Standards
802.3at (PoE+), 802.3af (PoE), 802.3bt
Voltage - Supply
3V ~ 3.6V
Current - Supply
10mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Supplier Device Package
24-QFN (4x4)
Base Product Number
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In-Stock: 1,439
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$238.00000NT$238
10NT$182.80000NT$1,828
25NT$169.12000NT$4,228
100NT$154.06000NT$15,406
250NT$153.53200NT$38,383
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500NT$135.22200NT$338,055
Manufacturers Standard Package