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Product Overview
Digi-Key Part Number LTC4290AIUJ#PBF-ND
Quantity Available 186
Can ship immediately
Manufacturer

Manufacturer Part Number

LTC4290AIUJ#PBF

Description Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 40-QFN (7x7)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 10 Weeks
Documents & Media
Datasheets LTC4290, LTC4271 Datasheet
Product Training Modules LT4321 Power over Ethernet Ideal Diode Bridge
PCN Design/Specification Top Mark QFN (6x6) Package 30/Sep/2013
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Power Over Ethernet
Product Attributes Select All
Category

Integrated Circuits (ICs)

Family

PMIC - Power Over Ethernet (PoE) Controllers

Manufacturer

Linear Technology

Series -
Packaging ? Tray ?
Part Status Active
Type Controller (PSE)
Number of Channels 8
Power - Max 90W
Internal Switch(s) No
Auxiliary Sense No
Standards 802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage - Supply 45 V ~ 57 V
Current - Supply 9mA
Operating Temperature -40°C ~ 85°C
Package / Case 40-WFQFN Exposed Pad
Supplier Device Package 40-QFN (7x7)
 
For Use With
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Additional Resources
Standard Package ? 61

07:36:40 12/8/2016

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 17.09000 17.09
25 11.43000 285.75
100 9.71000 971.00

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) ? : LTC4290AIUJ#TRPBF-ND
  • Minimum Quantity: 2,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 9.80999
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