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TPIC74100-Q1 waveform of CLP pin

I have questions of TPIC74100-Q1.

The customer have checked the characteristics of TPIC74100-Q1.
I have attached the file of the wave form in the ramp up.

http://e2e.ti.com/cfs-file.ashx/__key/communityserver-discussions-components-files/26/4251.waveform_5F00_of_5F00_TPIC74100_2D00_Q1.pdf

 IGN is the ignition.
CLP is controlled by MCU.

And Iout was 241mA.

In this case, CLP pin had the peak in the power up. I don't know the cause of it.

Are there any problems? What is the cause it?

Best regards,
Atsushi Yamauchi