The Lite input already has a 2K2 pullup to 3.3V so you need a stronger pulldown. A pulldown value of 470 Ohm should work as this will bring the LED switching FET gate voltage down to about 0.6V. The line can still be driven with a PWM signal.
The Lite input already has a 2K2 pullup to 3.3V so you need a stronger pulldown. A pulldown value of 470 Ohm should work as this will bring the LED switching FET gate voltage down to about 0.6V. The line can still be driven with a PWM signal.