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LTC4291IUF-1#TRPBF

Name: Analog Devices Inc. LTC4291IUF-1#TRPBF
Brand: Analog Devices
SKU: 584-4291IUF-1#TRPBF
Price: 6.31 USD
Availability: InStock

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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:

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In Stock: 1,016

Stock:: 1,016 Can Dispatch Immediately

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Factory Lead Time:: 10 Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$6.31	$6.31
	$4.87	$48.70
	$4.50	$112.50
	$4.10	$410.00
	$4.08	$1,020.00
	$3.92	$3,920.00
Full Reel (Order in multiples of 2500)
	$3.59	$8,975.00

† A MouseReel™ fee of $7.00 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:

$6.31

Min:

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Mfr.:

Analog Devices

Mfr. No:

LTC4291IUF-1#PBF

Description:

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

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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

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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.