NCP1083DEG
IC POE CNTRL 1 CHANNEL 20TSSOPManufacturer: onsemi
Categories: Power Over Ethernet (PoE) Controllers
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The onsemi NCP1083DEG is a highly integrated Power Over Ethernet (PoE) controller designed for single-port Power Sourcing Equipment (PSE). This device manages the detection and classification of IEEE 802.3af and 802.3at compliant Powered Devices (PDs). Featuring an internal switch, it supports both Type 1 and Type 2 PoE standards, delivering up to 40W. The NCP1083DEG includes auxiliary sense capabilities, simplifying power management and monitoring. Its robust design, housed in a 20-TSSOP-EP package, makes it suitable for applications in networking equipment, wireless access points, and industrial automation systems. The operating temperature range of -40°C to 85°C ensures reliable performance in demanding environments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Type | Controller (PD) |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 0V ~ 57V |
| Current - Supply | - |
| Internal Switch(s) | Both |
| Standards | 802.3at (PoE+), 802.3af (PoE) |
| Supplier Device Package | 20-TSSOP-EP |
| Auxiliary Sense | Yes |
| Number of Channels | 1 |
| Power - Max | 40 W |