Procurement Snapshot
| Procurement Field | Value |
|---|---|
| Exact MPN | LT4275AHDD#TRPBF |
| Manufacturer | Analog Devices |
| Package | DFN-10-EP(3×3) |
| Availability | Request current stock and lead time by RFQ |
| Datasheet | Verified PDF |
Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Voltage – Supply (IC) | 23V~60V |
| number of channels | 1 |
| Power – Max | 90W |
| Operating Temperature | -40℃~+125℃ |
| Type | Powered Device (PD) |
| Package | DFN-10-EP(3×3) |
| Support PoE standard | 802.3af Type 1;802.3at Type 2 |
Product Overview
LT4275AHDD#TRPBF is a Powered Device (PD) 90W DFN-10-EP(3×3) Power Over Ethernet (PoE) Controllers from Analog Devices. The exact manufacturer order code is preserved for BOM, RFQ and incoming-inspection control. The verified package is DFN-10-EP(3×3), and the verified functional category is PoE Controllers. Confirmed selection data for this exact listing includes Voltage – Supply (IC) 23V~60V, number of channels 1, Power – Max 90W, Operating Temperature -40℃~+125℃.

Alternative Candidates
| MPN | Manufacturer | Package |
|---|---|---|
| LT4275AIDD#TRPBF | ADI | DFN-10-EP(3×3) |
| LT4275BIDD#PBF | ADI | DFN-10-EP(3×3) |
These candidates are listed by LCSC. Verify electrical characteristics, pinout, package, qualification and application requirements before substitution.
Quality & RFQ Support
For quotation or inspection requirements, provide the exact MPN, quantity, destination, target Date Code if applicable, and any requested third-party testing before shipment.






