LT4276 Datasheet - Linear

LTPoE++/PoE+/PoE PD Forward/Flyback Controller

LT4276 Features

* n IEEE802.3af/at and LTPoE++™ 90W Powered Device (PD) with Forward/Flyback Controller n LT4276A Supports All of the Following Standards: n LTPoE++ 38.7W, 52.7W, 70W and 90W n IEEE 802.3at 25.5W Compliant n IEEE 802.3af up to 13W Compliant n LT4276B is IEEE 802.3at/af Compliant n LT4276C is IE

LT4276 General Description

The LT®4276 is a pin-for-pin compatible family of IEEE 802.3 and LTPoE++ Powered Device (PD) controllers. It includes an isolated switching regulator controller capable of synchronous operation in both forward and flyback topologies with auxiliary power support. The LT4276A employs the LTPoE++ class.

LT4276 Datasheet (424.48 KB)

LT4276 Datasheet Preview — Preview of LT4276 PDF

Datasheet Details

Part number:

LT4276

Manufacturer:

Linear

File Size:

424.48 KB

Description:

Ltpoe++/poe+/poe pd forward/flyback controller.

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LT4276 LTPoE ++ PoE + PoE Forward Flyback Controller Linear

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LT4276 Features

LT4276 General Description

Datasheet Details

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