8-SOIC
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8-SOIC
Power Over Ethernet
Introducing Power by Linear

LTC4257CS8#TRPBF

DigiKey Part Number
505-LTC4257CS8#TRPBFTR-ND - Tape & Reel (TR)
505-LTC4257CS8#TRPBFCT-ND - Cut Tape (CT)
505-LTC4257CS8#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC4257CS8#TRPBF
Description
IC POE CNTRL 1 CHANNEL 8SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Power Over Ethernet Controller 1 Channel 802.3af (PoE) 8-SO
Datasheet
 Datasheet
EDA/CAD Models
LTC4257CS8#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 (PD)
Number of Channels
1
Power - Max
12.95 W
Internal Switch(s)
Yes
Auxiliary Sense
No
Standards
802.3af (PoE)
Voltage - Supply
57V (Max)
Current - Supply
3mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SO
Base Product Number
LTC4257
Product Questions and Answers

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In-Stock: 2,385
Check for Additional Incoming Stock
Quantity
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$6.13000$6.13
10$3.96200$39.62
25$3.39760$84.94
100$2.75950$275.95
250$2.44600$611.50
500$2.25320$1,126.60
1,000$2.09169$2,091.69
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.07238$5,180.95
Manufacturers Standard Package
Unit Price without VAT:$6.13000
Unit Price with VAT:$6.68170
For Use With
1 Items
DC671A

DC671A

EVAL BOARD FOR LTC4257-1

Analog Devices Inc.

$136.30000