Enhance the Performance of Your System with a Comprehensive Power Portfolio

Solutions for Power Applications

Our solutions include Power-over-Ethernet (PoE), powered-device (PD) controllers, power sourcing equipment (PSE) controllers, and power management ICs that address both ends of the Ethernet cable.

Explore Offerings


Reduce cost of your communication and power applications with digital isolators from Silicon Labs.

Browse Products

Power over Ethernet (PoE)

Simplify design and reduce BOM with IEEE-compliant PoE PD and PoE PSE devices.

Browse Products

PoE Kits and Reference Designs

Kit Part Number Description
Si3402-EVB PoE PD Evaluation Kit
Si3454-KIT 8-Port Midspan Reference Design
Si3459-KIT 16-Port Midspan Reference Design
Si3459SMART24-KIT 24-Port Midspan Reference Design
Si3462-EVB​ Single-port Evaluation Kit​


Download software files to support Silicon Labs wide portfolio of products

View the Tools

Development Kits

Explore tools, demo kits, test cards, and more that can help with your design

Browse the Kits


Question? Ask our 20,000 member-strong community

Visit the Community
Loading Results