Si3404 PoE PD Isolated Flyback Evaluation Kits

Skyworks Solutions Inc. Si3404 PoE PD Isolated Flyback Evaluation Kits offer a reference design for a power supply in a Power over Ethernet (PoE) Powered Device (PD) application based on the Si3404 PoE IC. The Si3404 is a highly integrated, IEEE 802.3at Type 1-compliant, pulse-width-modulated (PWM) switching regulator. The Si3404 integrates a detection circuit, classification circuit, dc/dc switch, hot-swap switch, TVS overvoltage protection, dynamic soft-start circuit, cycle-by-cycle current limit, thermal shutdown, and inrush current protection.

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Skyworks Solutions, Inc. Power Management IC Development Tools
Datasheet
2In Stock
Min.: 1
Mult.: 1

Evaluation Boards Power Over Ethernet (PoE) 37 V to 57 V 3.3 V Si3404 Si3404


Skyworks Solutions, Inc. Power Management IC Development Tools
Datasheet
1In Stock
3Expected 20/05/2026
Min.: 1
Mult.: 1

Evaluation Boards Power Over Ethernet (PoE) 37 V to 57 V 5 V Si3404 Si3404
Skyworks Solutions, Inc. Power Management IC Development Tools
Datasheet
Non-Stocked Lead-Time 4 Weeks
Min.: 1
Mult.: 1

Evaluation Boards Power Over Ethernet (PoE) 37 V to 57 V 12 V Si3404 Si3404