LTC4278CDKD
IC POE CNTRL 1 CHANNEL 32DFNManufacturer: Analog Devices Inc.
Categories: Power Over Ethernet (PoE) Controllers
Quality Control: Learn More
Analog Devices Inc. LTC4278CDKD is a single-channel Power over Ethernet (PoE) controller, compliant with IEEE 802.3at (PoE+) and 802.3af (PoE) standards. This device integrates a low-resistance power switch and supports power delivery up to 25.5W. It features auxiliary sensing capabilities for enhanced power management. The LTC4278CDKD operates within a supply voltage range of 37.2V to 60V and draws a maximum quiescent current of 1.35mA. This component is designed for surface mount applications and comes in a 32-DFN (7x4) package. Its robust feature set makes it suitable for various applications, including enterprise networking equipment, wireless access points, and security cameras requiring Power over Ethernet connectivity.
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 | 32-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Controller (PD), DC/DC |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 37.2V ~ 60V |
| Current - Supply | 1.35mA (Max) |
| Internal Switch(s) | Yes |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Supplier Device Package | 32-DFN (7x4) |
| Auxiliary Sense | Yes |
| Number of Channels | 1 |
| Power - Max | 25.5 W |
Request a Quote
Clients Also Buy
LTC4266IGW#PBF
IC POE CNTRL 4 CHANNEL 36SSOP
LT4293IMS#TRPBF
IC POE CNTRL 1 CHANNEL 10MSOP
LTC4267IGN-1#TRPBF
IC POE CNTRL 1 CHANNEL 16SSOP
