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Product Overview
Digi-Key Part Number LT4276BIUFD#PBF-ND
Quantity Available 517
Can ship immediately

Manufacturer Part Number


Description Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 28-QFN (4x5)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 4 Weeks
Documents & Media
Datasheets LT4276 Datasheet
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Power Over Ethernet (PoE) Controllers


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Type Controller (PD), DC/DC
Number of Channels 1
Power - Max 25.5W
Internal Switch(s) No
Auxiliary Sense Yes
Standards 802.3at (PoE+), 802.3af (PoE)
Voltage - Supply 60V (Max)
Current - Supply 2mA (Max)
Operating Temperature -40°C ~ 85°C
Package / Case 28-WFQFN Exposed Pad
Supplier Device Package 28-QFN (4x5)
For Use With
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Additional Resources
Standard Package ? 73

21:02:36 10.23.2016

Price & Procurement

All prices are in EUR.
Price Break Unit Price Extended Price
1 5,00000 5,00
25 3,33960 83,49
100 2,84460 284,46

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

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : LT4276BIUFD#TRPBF-ND
  • Minimum Quantity: 2 500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 2,89864
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