Two-Channel Quasi-Resonant Buck LED Driver with XMC1400

This repository contains the hardware design files for the Two-Channel Quasi-Resonant Buck LED Driver project.

Introduction

Two-Channel Buck Converters operating in Quasi-Resonant can be used as a performance-focused LED driver due its improved efficiency and good current regulation.

Key Features

Two-Channel Buck Converters controlled with a XMC1400 microcontroller from Infineon

• Quasi Resonant control + Valley Skipping for improved performance and efficiency
• Support of various dimming interfaces: ** DALI Communication ** Flicker-free and smooth tuneable white light transition

System Specifications

• Rated Power: 60W
• Input Rating: 60Vdc, 1A
• Output Rating (1-channel): 30Vdc, 1A

More Information

• Quasi-Resonant Control with XMC1000

• Quasi-Resonant Control with XMC1000 for LED Ballast and SMPS