Hi
Please help to check SCH, is there any problem?
The product is always damaged by 1% and the cause cannot be found
The maximum current used for each channel is 26mA,
thanks!SCH-WM_LOGO_20181010.pdf
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi
Please help to check SCH, is there any problem?
The product is always damaged by 1% and the cause cannot be found
The maximum current used for each channel is 26mA,
thanks!SCH-WM_LOGO_20181010.pdf
Hi
TLC5941 is mounted on the LOGO lamp of the whole vehicle and controls 5 RGB lights.
About 0.05% of the cars sold by the oEMS were found to have broken down when they were returned by the 4S shop.
The fault phenomenon of defective parts is as follows: after the PCB board is powered on, the light flashes for a while and then the light goes OUT. TLC5941 is measured and all OUT pins have no output.
thanks!