It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

LTC4291IUF-1#TRPBF

Name: Analog Devices Inc. LTC4291IUF-1#TRPBF
Brand: Analog Devices
SKU: 584-4291IUF-1#TRPBF
Price: 5.68 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

584-4291IUF-1#TRPBF

Mfr. No:

LTC4291IUF-1#TRPBF

Mfr.:

Analog Devices

Description:

Power Switch ICs - POE/LAN 4-Port PoE/PoE+ PSE Cntr

Datasheet:

LTC4291IUF-1#TRPBF Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

In Stock: 1.016

Stock:: 1.016 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 10 Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	5,68 €	5,68 €
	4,38 €	43,80 €
	4,05 €	101,25 €
	3,69 €	369,00 €
	3,67 €	917,50 €
	3,53 €	3.530,00 €
Full Reel (Order in multiples of 2500)
	3,23 €	8.075,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

LTC4291IUF-1#PBF

Packaging:

Tube

Availability:

In Stock

Price:

5,68 €

Min:

Similar Product

Mfr.:

Analog Devices

Mfr. No:

LTC4291IUF-1#PBF

Description:

Power Switch ICs - POE/LAN 4-Port PoE/PoE+ PSE Cntr

Compare With Current Part

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	Power Switch ICs - POE/LAN
RoHS:
Type:	Power Sourcing Equipment - PSE
On Resistance - Max:	12 kOhms
Operating Supply Voltage:	3.3 V
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package/Case:	QFN-24
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Analog Devices
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
Operating Supply Current:	10 mA
Product Type:	Power Switch ICs - POE / LAN
Series:	LTC4291
Factory Pack Quantity:	2500
Subcategory:	Switch ICs

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

LTC4291IUF-1#TRPBF Datasheet

RoHS Certificate (PDF)

CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

LTC4291/LTC4292 4-Port PoE PSE Controllers

Analog Devices Inc. LTC4291/LTC®4292 chipsets include isolated 4-port power sourcing equipment (PSE) controllers designed for use in IEEE 802.3bt (PoE++) Power over Ethernet (PoE) systems. The LTC4291/LTC4292 Controllers offer four independent PSE ports comprised of two channels each, ensuring fully compliant support for the next generation of IEEE 802.3bt powered devices (PDs). The LTC4291 series includes a digital interface to the PSE host, while the Analog Devices LTC4292 series implements the high-voltage Ethernet power interface. The two ICs communicate using an Ethernet transformer. The transformer-isolated communication protocol replaces up to six optocouplers and a complex isolated 3.3V supply used in traditional designs.