USD
Favorite

LTC4257IDD#PBF Power Over Ethernet Controller 1 Channel 802.3af (PoE) 8-DFN (3x3)
Price & Procurement
943 In Stock
Can ship immediately
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 2.77000 $2.77
100 2.28000 $228.00
250 2.18880 $547.20
500 2.12040 $1,060.20

Submit a request for quotation on quantities greater than those displayed.

Alternate Package
  • Tape & Reel (TR)  : LTC4257IDD#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock 
  • Quantity Available: 0
  • Unit Price: $2.21340

LTC4257IDD#PBF

Datasheet
Digi-Key Part Number LTC4257IDD#PBF-ND
Copy  
Manufacturer

Copy  
Manufacturer Part Number LTC4257IDD#PBF
Copy  
Description IC POE CNTRL 1 CHANNEL 8DFN
Copy  
Manufacturer Standard Lead Time 8 Weeks
Detailed Description

Power Over Ethernet Controller 1 Channel 802.3af (PoE) 8-DFN (3x3)

Copy  
Documents & Media
Datasheets LTC4257
Product Training Modules Power over Ethernet Overview
Video File Power Over Ethernet
Introducing Power by Linear
EDA / CAD Models Download from Ultra Librarian
Online Catalog Power Over Ethernet
Product Attributes
Type Description Select All
Categories
Manufacturer Linear Technology/Analog Devices
Series -
Packaging Tube 
Part Status Active
Type Controller (PD)
Number of Channels 1
Power - Max 12.95W
Internal Switch(s) Yes
Auxiliary Sense No
Standards 802.3af (PoE)
Voltage - Supply 57V (Max)
Current - Supply 3mA
Operating Temperature -40°C ~ 85°C
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-DFN (3x3)
Base Part Number LTC4257
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With

DC671A

EVAL BOARD FOR LTC4257-1

Linear Technology/Analog Devices

$75.00000 Details
Additional Resources
Standard Package 121