LTC4270BIUKG
IC POE CNTRL 12 CHANNEL 52QFNManufacturer: Analog Devices Inc.
Categories: Power Over Ethernet (PoE) Controllers
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Analog Devices Inc. LTC4270BIUKG is a 12-channel Power Sourcing Equipment (PSE) controller designed for Power Over Ethernet (PoE) applications. This component supports the IEEE 802.3af, 802.3at (PoE+), and LTPoE++ standards, enabling efficient power delivery over Ethernet cables. The device operates within a supply voltage range of 45V to 57V, with a maximum power capacity of 25.5W per channel. It features 12 channels, each with independent control and protection. The LTC4270BIUKG is housed in a 52-QFN (7x8) package with an exposed pad, suitable for surface mounting. Its operating temperature range is -40°C to 85°C. This controller is utilized in networking equipment, wireless access points, security cameras, and other powered devices within the telecommunications and industrial automation sectors.
Additional Information
Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 52-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Controller (PSE) |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 45V ~ 57V |
| Current - Supply | 9mA |
| Internal Switch(s) | No |
| Standards | 802.3at (PoE+), 802.3af (PoE), LTPoE++ |
| Supplier Device Package | 52-QFN (7x8) |
| Auxiliary Sense | No |
| Number of Channels | 12 |
| Power - Max | 25.5 W |
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