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TLC59108 output ripple and response time

Other Parts Discussed in Thread: TLC59108

Hi,

My application requires driving LEDs brightness individually and no flickering in the lights (therefore LED current should be DC, not PWM).

I am considering TLC59108. The datasheet doesn't seem to show how the output current is controlled, only PWM registers are mentioned. So my questions are:

1. How much is the ouput ripple?

2. How about response time, for example I want to change LED intensity from 0% to 99.6%, how much time will it take?

Anybody who has used this, can you please help.


Thank you very much.