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Product Overview
Digi-Key Part Number LTC4271IUF#PBF-ND
Quantity Available 317
Can ship immediately

Manufacturer Part Number


Description IC POE 12-/8-PORT PSE 24-QFN
Expanded Description Power Over Ethernet Controller 24-QFN (4x4)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets LTC4270, LTC4271 Datasheet
Product Training Modules LT4321 Power over Ethernet Ideal Diode Bridge
EDA / CAD Models ? Download from Ultra Librarian
Product Attributes Select All

Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Type Controller (PSE)
Number of Channels -
Power - Max -
Internal Switch(s) No
Auxiliary Sense No
Standards -
Voltage - Supply 45 V ~ 57 V
Current - Supply 9mA
Operating Temperature -40°C ~ 85°C
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
For Use With
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Additional Resources
Standard Package ? 91
Other Names LTC4271IUFPBF

12:51:32 3/25/2017

Price & Procurement

All prices are in CAD.
Price Break Unit Price Extended Price
1 9.69000 9.69
25 6.48600 162.15
100 5.50310 550.31

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

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