25LC128
Hotenda Part Number
H2627116
Manufacturer Part
LTC4278IDKD#TRPBF
Manufacturer
Linear Technology
Description
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 32-DFN (7x4)
Category
Integrated Circuits (ICs)
Family
Power Over Ethernet (PoE) Controllers PMIC
Series
-
Manufacturer Quantity
8140
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
2,500
$1.94
$3.89

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
Datasheets
LTC4278
Product Training Modules
LTPoe++ Controller Family Overview
Reference Design Library
DC1561B: POE, 5V @ 4.5A, 9 ~ 57V in
Category
Integrated Circuits (ICs)
Family
PMIC - Power Over Ethernet (PoE) Controllers
Manufacturer
Linear Technology
Series
-
Packaging
Tape & Reel (TR)
Part Status
Active
Type
Controller (PD), DC/DC
Number of Channels
1
Power - Max
25.5W
Internal Switch(s)
Yes
Auxiliary Sense
Yes
Standards
802.3at (PoE+), 802.3af (PoE)
Voltage - Supply
37.2 V ~ 60 V
Current - Supply
1.35mA (Max)
Operating Temperature
-40°C ~ 85°C
Package / Case
32-WFDFN Exposed Pad
Supplier Device Package
32-DFN (7x4)
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
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For Use With
DC1561B
LTC4278 - Power Management, Power Over Ethernet (POE) Evaluation Board
Package
LTC4278IDKD#PBF
Power Over Ethernet Controller 1 Channel 802.3at (PoE+), 802.3af (PoE) 32-DFN (7x4)
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