PT6903 - High Brightness LED Driver
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 drives a single or multiple series LEDs at a
PT6903 Features
* >90% Efficiency
* Wide input voltage range: 7V to 36V
* Constant current driver
* Applications up to 1.0A
* Linear & PWM dimming
* Thermal shutdown protection
* Over current protection
* Internal 40V power NMOS switch APPLICATIONS
