Skyworks Si3406-GM | Demoboard Si3406FB5V2KIT

Beschreibung

The Si3406 3.3 V Class 2 evaluation kit demonstrates a complete isolated 7 W Power over Ethernet PD system using our Si3406 PoE PD device. A single Si3406 manages the PoE interface and dc-dc conversion. The Si3406 PD integrates an internal rectifier bridge, detection circuit, classification circuit, dc/dc switch, hotswap switch, TVS overvoltage protection, dynamic soft-start circuit, cycle-by-cycle current limit, thermal shutdown, optional synchronous secondary rectification driver, automatic and user-mode MPS functionality, and inrush current protection. The isolated flyback converter outputs up to 1.45 A for a total power of 7 W while using a standard, off-the-shelf transformer. The Sifos IEEE compliance report, schematics, and layout, are all found in the User’s Guide.

Eigenschaften

• IEEE 802.3at compliant
• Very small application PCB surface
• High efficiency
• High integration
• Low-profile 4 x 4 mm 20-pin QFN
• Integrated diode bridge
• Integrated thermal shutdown protection
• Low BOM Cost
• Automatic and user mode MPS generation
• Integrated transient overvoltage protection

Typische Anwendungen

• Lighting luminaires
• Voice over IP telephones, Wireless access points, Security and surveillance IP cameras, Point-of-sale terminals, Internet appliances, Network devices

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers