Mfr. #:
LTC4290AIUJ#PBF
Description:
Power Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 40-QFN (7x7)
Payment
T/T / Paypal / Visa / MoneyGram / Western / Union
Delivery
DHL / FedEx / Ups / TNT / EMS
 
Buy LTC4290AIUJ#PBF

Documents

NAMETYPE
DatasheetsLTC4290, LTC4271 Datasheet
Product Training ModulesLT4321 Power over Ethernet Ideal Diode Bridge
PCN Design/SpecificationTop Mark QFN (6x6) Package 30/Sep/2013
Online CatalogPower Over Ethernet

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Power Over Ethernet (PoE) Controllers
ManufacturerLinear Technology
Series-
PackagingTray
Part StatusActive
TypeController (PSE)
Number of Channels8
Power - Max90W
Internal Switch(s)No
Auxiliary SenseNo
Standards802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage - Supply45 V ~ 57 V
Current - Supply9mA
Operating Temperature-40°C ~ 85°C
Package / Case40-WFQFN Exposed Pad
Supplier Device Package40-QFN (7x7)

Resources

NAMETYPE
Standard Package61
TagsLTC4290A LTC429 LTC LTC42 LTC4

For Use With

Part NumberDescription
DC1843ABOARD EVAL PSE LTC4271 LTC4290B

Package

Part NumberDescription
LTC4290AIUJ#TRPBFPower Over Ethernet Controller 8 Channel 802.3at (PoE+), 802.3af (PoE), LTPoE++ 40-QFN (6x6)

Shipping

  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）

Payment

  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.