A Study on Buck MOSFET Driver for High-Brightness LED Strings

고휘도 LED 전류 제어용 벅 MOSFET 구동기에 관한 연구

  • Published : 2008.10.31

Abstract

This paper describes buck converter's MOSFET driver for high-brightness LED strings. The power driving high-side MOSFET is supplied from the power source of control circuit part. The practical considerations and future work are also described.

Keywords