9.1W LED driver step-down converter based on LNK306PN design, with circuit diagram, bill of materials, specification file, PCB cloth

Photocoupler

Summary:

This project report describes a device power supply in a buck converter designed with the LinkSwitch-TN family of LNK306PN devices. This power input voltage operates from 108 to 132 VAC.

This document includes power specifications, circuit diagrams, bill of materials, transformer documentation, printed circuit board layout, and performance data.

9.1W LED Driver Buck Converter PCB Physical Map

9.1W LED Driver Buck Converter Circuit Diagram

9.1W LED Driver Buck Converter PCB Layout

9.1W LED Driver Buck Converter Component List

See the uploading documentation for details (click to download)