| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
397 pcs
|
397 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
397 pcs
|
397 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Industrial Grade | |
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The LT4276BIUFD#PBF is a Power Over Ethernet (PoE) Controller IC from Analog Devices, designed for Powered Device (PD) applications. It supports both forward and flyback topologies and is compatible with IEEE 802.3af/at standards, as well as LTPoE++.
Key electrical specifications include a power rating of 25.5W and a maximum voltage of 60V. The device operates within a temperature range of -40°C to 85°C, with a wider junction temperature range of -40°C to 125°C specified in the datasheet. It features auxiliary power support and an external Hot Swap MOSFET for improved efficiency.
This controller is available in a 28-QFN (4x5) surface mount package. Its design facilitates a wide range of PoE applications, including high power wireless data systems and outdoor security camera equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.57 | $1.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage is 60V.
It is available in a 28-QFN (4x5mm) package with an exposed pad.
The junction temperature range is -40°C to 125°C.
It supports IEEE 802.3af (PoE), IEEE 802.3at (PoE+), and LTPoE++ up to 90W.
No, it does not have internal switches.
It can deliver up to 25.5W under IEEE 802.3at.
Yes, it supports auxiliary power as low as 9V.