LTC4274AIUHF-4#TRPBF
IC POE CNTRL 1 CHANNEL 38QFNManufacturer: Analog Devices Inc.
Categories: Power Over Ethernet (PoE) Controllers
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The Analog Devices Inc. LTC4274AIUHF-4-TRPBF is a single-channel Power Sourcing Equipment (PSE) controller. This component supports IEEE 802.3at (PoE+), 802.3af (PoE), and LTPoE++ standards, enabling power delivery up to 90W. It operates within a voltage supply range of 45V to 57V and features a low quiescent current of 2.4mA. The LTC4274AIUHF-4-TRPBF is housed in a 38-QFN (5x7) exposed pad package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C. This device is commonly utilized in networking infrastructure, industrial automation, and telecommunications equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 13 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 38-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Controller (PSE) |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 45V ~ 57V |
| Current - Supply | 2.4mA |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE+), 802.3af (PoE), LTPoE++ |
| Supplier Device Package | 38-QFN (5x7) |
| Auxiliary Sense | No |
| Number of Channels | 1 |
| Power - Max | 90 W |
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