NCP1083WIRGEVB: PoE-PD Module with VAUX Evaluation Board

The NCP1083QBCEVB implements a PoE module DC/DC converter that converts the higher voltage one the Ethernet cable to a lower voltage (12V) with power levels up to 30W. Detection, classification and power up sequence is implemented according to IEEE802.3at (D4). The board also supports getting its power from and auxiliary input, in case PoE network is not available. Auxiliary input voltage may be as low as 9V. The isolated flyback DC/DC converter design is optimized to support a very wide input voltage range (9V to 57) without compromising the overall efficiency.

Evaluation/Development Tool Information

Product	Status	Compliance	Short Description	Parts Used
NCP1083WIRGEVB	Active	Pb-free	PoE-PD Module with VAUX Evaluation Board	NCP1083DEG

Technical Documents

Type	Document Title	Document ID/Size	Rev
Eval Board: BOM	NCP1083WIRGEVB Bill of Materials ROHS Compliant	NCP1083WIRGEVB_BOM_ROHS.PDF - 132.0 KB	0
Eval Board: Gerber	NCP1083WIRGEVB Gerber Layout Files (Zip Format)	NCP1083WIRGEVB_GERBER.ZIP - 99.0 KB	0
Eval Board: Schematic	NCP1083WIRGEVB Schematic	NCP1083WIRGEVB_SCHEMATIC.PDF - 229.0 KB	0
Eval Board: Test Procedure	NCP1083WIRGEVB Test Procedure	NCP1083WIRGEVB_TEST_PROCEDURE.PDF - 121.0 KB	0
Eval Board: Manual	Compact, High Efficiency, 30 W Reference Platform, Supporting Wide Auxiliary Input Voltage, with the NCP1083 Evaluation Board User's Manual	EVBUM2029/D - 1564.0 KB	1
Video	Power Over Ethernet Solutions with the NCP1083WIRGEVB Evaluation Board	TND6085/D	1