I need confirmation on the Control Pin of the driver IC.
I have a processor whose output levels are 1.8V, which is connected to control pin of the driver.
Will this 1.8V levels will be sufficient for the proper operation (i.e complete high brightness)?
As the datasheet states,VH(high voltage) is 1.2Volts minimum.
Vin= 3.3V for the driver ic.
Data sheet also states: Over operating free-air temperature range, VIN = 3.6 V, CTRL = VIN (unless otherwise specified).
So is it necessary to connect CTRL pin to 3.3Volts if VCC=3.3Volts?
I dont wish to use level translator in between.
Please let me know your views.