LT4276AIUFD#PBF

Part No :: LT4276AIUFD#PBF

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 3988991

Description: IC POE CNTRL 1 CHANNEL 28QFN

Catalog: PMIC - Power Over Ethernet (PoE) Controllers

DataSheet: LT4276AIUFD#PBF PDF

Country of origin: -

Date code: -

LT4276AIUFD#PBF Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Type:	Controller (PD), DC/DC
Number of Channels:	1
Power - Max:	90 W
Internal Switch(s):	No
Auxiliary Sense:	Yes
Standards:	802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage - Supply:	60V (Max)
Current - Supply:	2mA (Max)
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	28-WFQFN Exposed Pad
Supplier Device Package:	28-QFN (4x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
LT4295IUFD#PBF Match 83%	Linear Technology (Analog Devices, Inc.) IC POE CNTRL 1 CHANNEL 28QFN	LT4276AIUFD#PBF vs LT4295IUFD#PBF
LT4276AHUFD#PBF Match 100%	Linear Technology (Analog Devices, Inc.) IC POE CNTRL 1 CHANNEL 28QFN	LT4276AIUFD#PBF vs LT4276AHUFD#PBF
LT4295HUFD#TRPBF Match 83%	Linear Technology (Analog Devices, Inc.) IC POE CNTRL 1 CHANNEL 28QFN	LT4276AIUFD#PBF vs LT4295HUFD#TRPBF
LT4276AHUFD#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC POE CNTRL 1 CHANNEL 28QFN	LT4276AIUFD#PBF vs LT4276AHUFD#TRPBF
LT4295HUFD#PBF Match 83%	Linear Technology (Analog Devices, Inc.) IC POE CNTRL 1 CHANNEL 28QFN	LT4276AIUFD#PBF vs LT4295HUFD#PBF
LT4276AIUFD#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC POE CNTRL 1 CHANNEL 28QFN	LT4276AIUFD#PBF vs LT4276AIUFD#TRPBF

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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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. (It may take up to 24 hours before carriers display the info.)

In Stock: 150

Shipped from

HK warehouse

Expected Shipping Date

Jul 29 - Aug 02 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.6900~~	~~$6.69~~
25	~~$4.4435~~	~~$111.09~~
100	~~$3.6742~~	~~$367.42~~
250	~~$3.4905~~	~~$872.62~~
500	~~$3.4117~~	~~$1 705.86~~

Current price of LT4276AIUFD#PBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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3988991

Pricing(USD)