This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
IEEE 802.3af PD Controller with Integrated DC/DC


Design kits & evaluation modules (2)

Name Part# Type
TPS23750 Evaluation Module Buck TPS23750EVM-107 Evaluation Modules & Boards
TPS23750 Evaluation Module Flyback TPS23750EVM-108 Evaluation Modules & Boards

Reference designs

Class 3,Cost and Efficiency Optimized Buck Converter for PoE Applications Reference Design

This reference evaluation module, featuring the TPS23750 PoE DC-to-DC controller, is used for class 3 PoE applications where low-cost and high efficiency are required.

The module accepts input voltages between 37-57V ac and output 12V at 0.95A.

View the Important Notice for reference designs covering authorized use, intellectual property matters and disclaimers.

Description Part Number Company Tool Type
Class 1- Positive Referenced PoE Buck PMP5592 Texas Instruments Reference designs

Software (1)

PoE PD Efficiency Calculator  (ZIP 452 KB )    11 Jul 2013