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HomeProductsIntegrated Circuits (ICs)PMIC - Power Over Ethernet (PoE) ControllersLTC4291IUF#TRPBF
LTC4291IUF#TRPBF Image
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See specifications for product details.

LTC4291IUF#TRPBF - Analog Devices Inc.

Manufacturer Part Number
LTC4291IUF#TRPBF
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-LTC4291IUF#TRPBF
ECAD Model
Parts Description
IC POE CNTRL 8 CHANNEL 24QFN
Detailed Description
Package
24-WFQFN Exposed Pad
Data sheet
LTC4292, LTC4291 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 10748

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Quantity

Specifications

LTC4291IUF#TRPBF Tech Specifications
Analog Devices Inc. - LTC4291IUF#TRPBF technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - LTC4291IUF#TRPBF

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply 3V ~ 3.6V  
Type Controller (PSE)  
Supplier Device Package 24-QFN (4x4)  
Standards 802.3at (PoE+), 802.3af (PoE), 802.3bt  
Series -  
Power - Max 71.3 W  
Package / Case 24-WFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C  
Number of Channels 8  
Mounting Type Surface Mount  
Internal Switch(s) No  
Current - Supply -  
Base Product Number LTC4291  
Auxiliary Sense No  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. LTC4291IUF#TRPBF

Product Attribute LTC4291IUF#TRPBF LTC4292IUJ#TRPBF LTC4290BIUJ#TRPBF LTC4291IUF#PBF
Part Number LTC4291IUF#TRPBF LTC4292IUJ#TRPBF LTC4290BIUJ#TRPBF LTC4291IUF#PBF
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Supplier Device Package 24-QFN (4x4) 40-QFN (6x6) 40-QFN (6x6) 24-QFN (4x4)
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C
Power - Max 71.3 W 71.3 W 25.5 W 71.3 W
Type Controller (PSE) Controller (PSE) Controller (PSE) Controller (PSE)
Auxiliary Sense No No No No
Voltage - Supply 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V 3V ~ 3.6V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tube
Internal Switch(s) No No No No
Base Product Number LTC4291 LTC4292 LTC4290 LTC4291
Standards 802.3at (PoE+), 802.3af (PoE), 802.3bt 802.3at (PoE+), 802.3af (PoE), 802.3bt 802.3at (PoE+), 802.3af (PoE) 802.3at (PoE+), 802.3af (PoE), 802.3bt
Number of Channels 8 8 8 8
Current - Supply - - 10mA -
Package / Case 24-WFQFN Exposed Pad 40-WFQFN Exposed Pad 40-WFQFN Exposed Pad 24-WFQFN Exposed Pad

LTC4291IUF#TRPBF Datasheet PDF

Download LTC4291IUF#TRPBF pdf datasheets and Analog Devices Inc. documentation for LTC4291IUF#TRPBF - Analog Devices Inc..

Datasheets
LTC4292, LTC4291 Datasheet.pdf
Other Related Documents
Tape and Reel Packaging.pdf
PCN Assembly/Origin
Alt Assembly Site 20/Jan/2022.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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LTC4291IUF#TRPBF

Analog Devices Inc.
32D-LTC4291IUF#TRPBF

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