PT6903 Overview
PT6903 is a PFM high brightness LED driver control IC. It allows efficient operation of driver current up to 1.0A output, and the input range is from 7V to 36V. Moreover, PT6903 controls the internal MOS at a modulated switch frequency up to 1MHz.
PT6903 Key Features
- >90% Efficiency
- Wide input voltage range: 7V to 36V
- Constant current driver