Hi TI-team
My customer want to know how PWM input is being detected.
The datasheet only mentions PWM DETECTOR.
If the PWM input duty is set to 10%, the code would be 199Ah and the LED PEM would be 80%.
How does the LP8863-Q1 calculate the 199Ah?
Also, please tell me how you measure the 800ns ON time for PWM input duty of 0.016% when the LED PWM is 152Hz.
Does LP8863-Q1 generate 800ns by counter from 20MHz (50ns) OSC?
Best Regards,
Koji Hayashi