For Reference Only
| Part Number | LTC4279IUFD#PBF |
| Manufacturer | Analog Devices Inc. |
| Category | Integrated Circuits (ICs) › Power Over Ethernet (PoE) Controllers |
| Description | IC POE CNTRL 1 CHANNEL 20QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LTC4279IUFD#PBF PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LTC4279IUFD#PBF |
| Brand: | Analog Devices Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Power Over Ethernet (PoE) Controllers |
| Manufacturer: | Analog Devices Inc. |
| Product Status: | Active |
| Type: | Controller (PSE) |
| Number of Channels: | 1 |
| Power - Max: | 90 W |
| Internal Switch(s): | No |
| Auxiliary Sense: | No |
| Standards: | 802.3at (PoE+), 802.3af (PoE), LTPoE++ |
| Voltage - Supply: | 45V ~ 57V |
| Current - Supply: | 1.7mA |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-WFQFN Exposed Pad |
| Supplier Device Package: | 20-QFN (4x5) |
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| In Stock | 9514 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $8.36000 | $8.36 |
| 25 | $5.55360 | $138.84 |
| 100 | $4.59200 | $459.2 |
| 250 | $4.36240 | $1090.6 |
| 500 | $4.26400 | $2132 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
