Other Parts Discussed in Thread: TPS61194
Hi Team,
My customer is using TPS61194-Q1.
Vin=9~16V Vout=21V When output is light load and Vin =16V. PWM input is 20kHz. The inductor generated the noise.
We think the pulse skip mode cause the issue. Do we have FPWM function LED driver similar to TPS61194-Q1 could use? Or any suggestion could fix the issue. Or any comments for this issue maybe noise isn't generated by pulse skip mode? Thank you.
Regards,
Roy