LT4275AIDD#PBF The LT4275AIDD#PBF is a Power Over Ethernet (PoE) Controller from Linear Technology. It supports standards like 802.3at (PoE+) and LTPoE++.
Mfr Part #:

LT4275AIDD#PBF

Available from 1 distributors
Mfr Name: Linear Technology
Linear Technology
The LT4275AIDD#PBF is a Power Over Ethernet (PoE) Controller from Linear Technology. It supports standards like 802.3at (PoE+) and LTPoE++.
✓ Total Stock: 560 pcs
$ Price Range: $1.57

LT4275AIDD#PBF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
560 pcs
560 pcs On Request 1 On Request On Request 18 On Request On Request

LT4275AIDD#PBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Auxiliary Sense
Current
Internal Switch(s)
Mounting Type
Number of Channels
Operating Temperature
Power
Standards
Supplier Device Package
Type
Voltage

LT4275AIDD#PBF Description

Short technical summary and product information.

The LT4275AIDD#PBF is a Power Over Ethernet (PoE) Controller designed by Linear Technology. This device is capable of handling up to 90W of power and operates within a voltage range of 23V to 60V.

 

With an operating temperature range of -40°C to 85°C, the LT4275AIDD#PBF is suitable for various environmental conditions. It supports key PoE standards including 802.3at (PoE+), 802.3af (PoE), and LTPoE++.

 

The controller is housed in a 10-WFDFN Exposed Pad package, designed for surface mounting. It features a single channel and includes auxiliary sense capabilities, with internal switches being absent.

LT4275AIDD#PBF Quick Information

Product Type: Power Over Ethernet (PoE) Controller
Canonical Name: LT4275AIDD#PBF Power Over Ethernet (PoE) Controller
Subcategory: PoE Controller

LT4275AIDD#PBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LT4275AIDD#PBF Estimated Pricing

Qty Low High
1+ $1.57 $1.57

Estimated market price range - modelled values for guidance only, not live distributor offers.

LT4275AIDD#PBF Features

  • Supports 802.3at, 802.3af, and LTPoE++ standards.
  • Handles up to 90W of power.
  • Operates from 23V to 60V.
  • Surface mountable 10-WFDFN package.
  • Wide -40°C to 85°C operating temperature.

LT4275AIDD#PBF Applications

  • Ideal for PoE-powered devices.
  • Suitable for network infrastructure.
  • Used in power sourcing equipment.
  • Enables high-power PoE applications.

LT4275AIDD#PBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LT4275AIDD#PBF?

The input voltage range is 23V to 60V.

What power level can the LT4275AIDD#PBF handle?

It can handle up to 90W.

What are the supported PoE standards for the LT4275AIDD#PBF?

It supports IEEE 802.3af (PoE), IEEE 802.3at (PoE+), and LTPoE++.

What is the operating temperature range of the LT4275AIDD#PBF?

It operates from -40°C to 85°C.

What package is the LT4275AIDD#PBF available in?

It is available in a 10-WFDFN exposed pad package, also known as 10-DFN (3x3).

Does the LT4275AIDD#PBF include an internal switch?

No, it does not include an internal switch.

Does the LT4275AIDD#PBF support auxiliary sense?

Yes, it supports auxiliary sense.

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