Hi,
Could you tell me about TPS92691?
Start up issue is happening in customer board.
Could you check the attached waveform?
TPS92691 issue.pdf
Lighting delay occurs due to issues 1 and 2.
Customer also want to solve issues 3 and 4.
Customer adjusts VIDJ to change the brightness.
Please give me your advice about each waveform.
And I can send you the customer schematic.
Would you like to give me a direct message or e-mail?
My e-mail address is
tsukui-y@macnica.co.jp
Best Regards,
Yusuke
