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Onsemi NCP1090 | Demoboard NCP1090GEVB
Power-over-Ethernet PD Interface Evaluation Board User's Manual
Overview
| Topology | Flyback Converter |
| Input voltage | 37-57 V |
Description
The NCP1090GEVB and NCP1094GEVB evaluationboards are designed to showcase the features of theNCP109x series of Power-over-Ethernet interfaces. Theboards are designed as splitter interfaces, taking aPoE-enabled port as input and offering the power to aseparate connector, while passing through the data toanother Ethernet port.The evaluation boards consist of different sections thatwill be described in detail in the next paragraphs. First, wewill discuss the input section, including selection of thecorrect connectors, magnetics and the termination for aPower-over-Ethernet enabled connection. In the nextsection we will explain the operation of the NCP109x, thedetection and classification process, and how to configurethe NCP109x for the correct power class. Finally, we willexplain how to use the UVLO support (for NCP1091 andNCP1093) or auxiliary support (for NCP1092 andNCP1094).
More information
Products
| Order Code | Datasheet | Downloads | Status | Product series | Pins (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | xPxC | Tab | EMI | Gender | Mount | Application System | Pitch (mm) | Rows | IR (A) | Packaging | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 61300211121 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-PHD Pin Header - Single | 2 | – | – | – | Straight | – | – | – | – | Pin Header | THT | – | 2.54 | Single | 3 | Bag | |
 | 691210910004 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 2109 - 2.54 mm Horiz. Entry | 4 | Rising Cage Clamp | PCB | No | Horizontal | 30 to 18 (AWG) 0.2 to 0.75 (mm²) | – | – | – | – | THT | – | 2.54 | – | 6 | Box | |
 | 615008140121 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-MJ Cat 3 Modular Jacks – THT | – | – | – | – | Horizontal | – | 8P8C | Down | No | – | THT | CAT 3 | – | – | 1.5 | Tray |
| Order Code | Datasheet | |
|---|---|---|
| 61300211121 | SPEC |
| 691210910004 | SPEC |
| 615008140121 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Downloads | Status | Product series | Pins (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | xPxC | Tab | EMI | Gender | Mount | Application System | Pitch (mm) | Rows | IR (A) | Packaging | Samples |
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