Hello,
My customer is evaluating the BQ5103B, and the problem is occurring.
The ripple noise appears on VOUT whenever the packet communication.
The waveform is following.
It looks that the IOUT is limited when the packet communication.
What is reason of this operation?
Please let me know if there is any lack of information.
Thanks and Regards,
Kuramochi
Additional 2 question;
1.
There is the attached waveform on the following document.
The VOUT and IOUT seem so noisy.
These waves are similar to the my customer's waveform.
Why do these noise appear?
Is it normal condition?
2.
There is the block diagram on the datasheet.
I would like to understand the operation of the following component.
Is this component current source to the OUT pin and the ILIM pin depending on the RECT pin?
Thanks and Regards,
Kuramochi
