| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9 pcs
|
9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Auxiliary Sense | |
| Current | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Power | |
| Standards | |
| Supplier Device Package | |
| Type | |
| Voltage |
The LT4275AHMS#PBF is a versatile Power over Ethernet (PoE) Powered Device (PD) controller manufactured by Analog Devices Inc. This IC is designed to be compatible with IEEE 802.3af, 802.3at (PoE+), and the higher power LTPoE++ standards, capable of delivering up to 90W at the PD RJ45 connector.
Key electrical specifications include an operating voltage range of 23V to 60V and a maximum current draw of 2mA. The controller operates across a wide temperature range from -40°C to 125°C, making it suitable for demanding industrial applications. It features an internal charge pump for an N-channel MOSFET solution, optimizing power delivery and system efficiency. The device also includes essential features like a power good output, on-board signature resistor, undervoltage lockout, and thermal protection.
Packaged in a 10-MSOP or 10-TFSOP, the LT4275AHMS#PBF is designed for surface mount applications. Its robust feature set and support for multiple PoE standards make it an ideal choice for high-power wireless data systems, outdoor security camera equipment, commercial displays, and other industrial applications requiring reliable power delivery over Ethernet infrastructure.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.57 | $1.57 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Between 23V and 60V, with an absolute maximum input voltage of 100V.
From -40°C to +125°C.
10-MSOP or 10-TFSOP (0.118", 3.00mm Width); the supplier device package is 10-MSOP.
It has one channel.
No, it does not include internal switches.
It supports IEEE 802.3af (PoE), 802.3at (PoE+), and LTPoE++.
The controller supports 90W output.